MEROCYANINE DYE(23302-83-2)
- Name: MEROCYANINE DYE
- Synonyms:2,5-Cyclohexadien-1-one,4-[(1-methyl-4(1H)-pyridinylidene)ethylidene]- (9CI); 2,5-Cyclohexadien-1-one,4-[(1-methyl-4(1H)-pyridylidene)ethylidene]- (8CI);4-[(1-Methyl-4(1H)-pyridinylidene)ethylidene]-2,5-cyclohexadien-1-one;4'-Hydroxy-1-methylstilbazolium betaine; Brooker's merocyanine; MOED; NSC 87344
- Molecular Formula:C14H13 N O
- Molecular Weight:211.263
- CAS Registry Number:23302-83-2
- EINECS:
- Melting Point:220℃
- Water Solubility:
CAS No.23302-83-2 2,5-Cyclohexadien-1-one,4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]-
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
- Contact Suppliers
CAS No.23302-83-2 4-[2-(1-methylpyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE CAS:23302-83-2
Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Sealed and preserved Transportation:Sea or Air Application:It is an important raw material and intermediate
Min. Order:1Gram
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] 
Assessed
SupplierTel:+8613854236000
Address:qingdao
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE CAS 23302-83-2
Assay:99% Appearance:powder Package:Inside plastic outside Storage:Store in Dry and Ventilated place with the Room Temperature, Preserved in Original Tight Closed containers, Keep Away from Light and Heating. Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.? Application:Used in dye intermediates
Min. Order:1Gram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] Assessed
SupplierTel:86-139-10575315
Address:Congtai District, La Defense North
- Contact Suppliers
CAS No.23302-83-2 23302-83-2---MEROCYANINE DYE
Assay:99% Appearance:white powder Package:bag Storage:Room temperature Transportation:by sea Application:Organic Chemicals
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:99% Appearance:White powder Package:According to customer requirements Storage:Sealed and preserved Transportation:By sea Application:Pharmaceutical Industry
Min. Order:1Kilogram
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] 
Assessed
SupplierTel:+86-571-86217390
Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
- Contact Suppliers
CAS No.23302-83-2 brooker's merocyanine
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] Assessed
SupplierTel:+86-189 8945 5137
Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000
- Contact Suppliers
CAS No.23302-83-2 4-[2-(1-methylpyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:It is widely used as a thickener, emulsifier and stabilizer
Min. Order:1Kilogram
Supplier:EAST CHEMSOURCES LIMITED [
China (Mainland)] 
Assessed
SupplierTel:15053231572
Address:No.1581-12,Jinshui Road, Licang, Qingdao,China
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:99% Appearance:Powder Package:Glass bottle, customizable Storage:Store at room temperature Transportation:Air and sea transportation Application:Pharmaceutical Industry
Min. Order:0
Supplier:Shanghai Wibson Biotechnology Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+8616712853577-571-639871
Address:No. 22, Lane 121, Yucai Road, Songyin, Tinglin Town, Jinshan District, Shanghai (Songyin Economic Community)
- Contact Suppliers
CAS No.23302-83-2 2,5-Cyclohexadien-1-one,4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]-
Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material.
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86 18369939125
Address:No.25A Qilu Industrial Park
- Contact Suppliers
CAS No.23302-83-2 4-[2-(1-methylpyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
Assay:99% Package:25kg/drum Storage:Sealed and preserved Transportation:By sea/By air/By courier Application:Chemical raw materials
Min. Order:0
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-82512721
Address:No 317,Jingling Road,Guali Town,Xiaoshan District
- Contact Suppliers
CAS No.23302-83-2 2,5-Cyclohexadien-1-one,4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]-
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Hangzhou Shanyi Biotechnology Co., Ltd. [
China (Mainland)] Assessed
SupplierTel:s-086-18093761022
Address:Guodu Development Building
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:HPLC鈮?8% Appearance:powder Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:0
Supplier:Qingdao Chengyuan Kaisheng Industry and Trade Co., Ltd. [
China (Mainland)] Assessed
SupplierTel:+86-153-13788753
Address:Room 360, Zhongbo International Business Building, No. 53, Xiangtan Road, Licang District
- Contact Suppliers
CAS No.23302-83-2 2,5-Cyclohexadien-1-one,4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]-
Assay:99% Appearance:see detailed specifications Package:bottle/drum Storage:keep in dry and cool condition Transportation:By Courier/Air/Sea Application:pharmaceutical use,food use,Raw materials for the synthesis of new sweeteners and certain chiral pharmaceutical intermediates.
Min. Order:0
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
China (Mainland)] 
Assessed
SupplierTel:13231137666
Address:room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China
- Contact Suppliers
CAS No.23302-83-2 4-(2-(1-METHYLPYRIDIN-4(1H)-YLIDENE)ETHYLIDENE)CYCLOHEXA-2,5-DIEN-1-ONE
Assay:95% Package:bags;bottles Storage:Keep it in cool and dry places. Transportation:According to customer requirements Application:pharmaceutical industry
Min. Order:1Kilogram
Supplier:Shanghai FDC-CHEMICAL Co., Ltd. [
China (Mainland)] Premium
SupplierTel:86-21-61469567
Address:Room 1101, Building A8, Lane 1688, North Guoquan Road, Yangpu District, Shanghai
- Contact Suppliers
CAS No.23302-83-2 4-[2-(1-methylpyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
Assay:鈮?9.0% Appearance:White powder Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:銆?Use 1 銆? A nutritional supplement. One of the essential amino acids in the human body. Because the price is higher than DL-methionine and the effect is equal, DL-methionine is often used. 銆?Use
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [
United States] 
Premium
SupplierTel:+1(314锛?54-83-86
Address:1312 17th Street Suite 1402 Denver CO 80202
- Contact Suppliers
CAS No.23302-83-2 2,5-Cyclohexadien-1-one,4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]-
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-370-2722992
Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:99% Appearance:white powder Package:as per customers'demand Storage:Store in dry, dark and ventilated place Transportation:air,sea,courier Application:Widely used in various universities, research institutes, medicine, food, electronics, agriculture, chemical industry, petrochemicals and many other fields of the national economy
Min. Order:0
Supplier:Jilin Tianyun New Materials Co., Ltd [
China (Mainland)] Premium
SupplierTel:18634124001
Address:Nanguan District
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:99% Package:1g/1kg/25kg/200kg Transportation:Courier/Air/Sea Application:Pharm
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-571-87396432
Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:99% Application:API
Min. Order:0
Supplier:WLP INGREDIENT INC [
China (Mainland)] Premium
SupplierTel:86-29-88071646
Address:xian
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:99% Application:API
Min. Order:0
Supplier:DB BIOTECH CO., LTD [
China (Mainland)] Premium
SupplierTel:86--1829 2989 553
Address:No.99 Road, Xi'an, China
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:99% Application:API
Min. Order:0
Supplier:Xian Changyue Biological Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-029-62886900
Address:Keji Road NO.70
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:99% Application:API
Min. Order:0
Supplier:Wuhan Bright Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-27-85804899
Address:Rm 9FC11,Caishen plaza,Hankou trainstation Wuhan,CN
- Contact Suppliers
CAS No.23302-83-2 4-[2-(1-methylpyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] Premium
SupplierTel:+86-15965530500
Address:shandong
- Contact Suppliers
CAS No.23302-83-2 4-[2-(1-methylpyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
China (Mainland)] 
Premium
SupplierTel:+86-1895157
Address:Liang Xi Qu
- Contact Suppliers
CAS No.23302-83-2 4-[2-(1-methylpyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
Assay:98% Package:According to the customer request Transportation:According to the customer request Application:intermediate of Antimicrobial agent and Antioxidant
Min. Order:100Gram
Supplier:SHANGHAI SYSTEAM BIOCHEM CO., LTD [
China (Mainland)] Premium
SupplierTel:86-021-58380978
Address:Building 87锛孡ane 669锛?Dong Jing Road Shanghai,P.R.China
- Contact Suppliers
CAS No.23302-83-2 4-[2-(1-methylpyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
Assay:98% Appearance:Reference material object Package:According to customer requirements Storage:Sealed and preserved Transportation:By sea or by air Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:Wuhan Newgreat Chemical Co., Ltd [
China (Mainland)] Premium
SupplierTel:86-027-85953558
Address:East Lake high tech Development Zone, Wuhan, 262, No.
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Falcon Life Sciences Pvt. Ltd [
China (Mainland)] Premium
SupplierTel:+86-1320721613-17791785910
Address:No.53 Da Qing Lu
- Contact Suppliers
CAS No.23302-83-2 MEROCYANINE DYE
Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)] Premium
SupplierTel:86-0533-2866658
Address: Zibo Science and Technology Industrial Park, Zibo City,Shandong Province
- Contact Suppliers
CAS No.23302-83-2 4-[2-(1-methylpyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
Assay:85.0-99.8% Application:4-[2-(1-methylpyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
Min. Order:0
Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-027-83214688
Address:666 Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, China
- Contact Suppliers
Other Product
- 37289-45-5/Decarboxylase,phenylpyruvate
- 14795-40-5/2-(4-tert-butylphenyl)-2-[2-(dimethylamino)ethyl]-3-methylbutanenitrile
- 4494-26-2/5-formyl-2'-deoxyuridine
- 337925-60-7/(3,4-DIMETHOXY-BENZYL)-(1,2-DIMETHYL-1H-BENZOIMIDAZOL-5-YL)-AMINE
- 70693-52-6/4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]benzenesulphonic acid, compound with dioctylamine (1:1)
- 165800-04-4/eperezolid
- 65235-34-9/dihydrogen molybdate, compound with 1,3,5-triazine-2,4,6-triamine (1:1)
- 736-40-3/4-(Benzoylamino)benzoic acid ethyl ester
- 65178-14-5/benzyloxycarbonylphenylalanylphenylalanine diazomethyl ketone
- 58086-67-2/2-Fluoro-1-methylpyridinium p-toluenesulfonate
- 54395-92-5/4-oxo-4-(tricyclo[3.3.1.1~3,7~]dec-1-ylamino)but-2-enoic acid
- 210050-28-5/Hovetrichoside C
- 562-68-5/2-[3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-[[3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxymethyl]oxane-3,4,5-triol
- 93012-36-3/5,5'-DiMethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid
- 6245-84-7/(bromomercurio)-
- 76569-10-3/bis[3-methyl-4-(methylsulfanyl)phenyl] (1,1-dichloroethyl)phosphonate
- 90599-36-3/somatotropin releasing hormone (1-37)amide
- 135489-03-1/Isothiazolo(4,3:4,5)thieno(3,2-d)-1,2,3-triazine, 4-chloro-8-((phenylmethyl)thio)-
- 23302-83-2/MEROCYANINE DYE
- 5902-69-2/2,4,5-Trichlorophenyl chloroacetate
- 5662-81-7/(2Z)-4-[2-(2-methoxyphenyl)-1,3-thiazolidin-3-yl]-4-oxobut-2-enoic acid
- 65086-95-5/({4-[(1E)-2-cyano-3-ethoxy-3-oxoprop-1-en-1-yl]phenyl}imino)diethane-2,1-diyl dibenzoate
- 32386-99-5/2-[(4-methylbenzylidene)amino]-1H-isoindole-1,3(2H)-dione
- 80981-94-8/Ibogamine-18-carboxylic acid, 12-((3alpha)-17-methoxy-17-oxovobasan-3- yl)-, methyl ester
- 71939-83-8/CENTRATHERIN
- 24969-03-7/Kotonol
- 24341-38-6/15-hydroxy-9-oxoprostan-1-oic acid
- 132-17-2/Benztropine mesylate
- 8024-05-3/Tuberoseabsolute
- 69723-90-6/pentasodium 2-[[4-chloro-6-[[8-hydroxy-3,6-disulphonato-7-[(1-sulphonato-2-naphthyl)azo]-1-naphthyl]amino]-1,3,5-triazin-2-yl]amino]-5-sulphonatobenzoate