6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid
6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid(7277-87-4)
- Name: 6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid
- Synonyms:1,3-Naphthalenedisulfonicacid, 6-(3-methyl-5-oxo-2-pyrazolin-1-yl)- (6CI,8CI)
- Molecular Formula:C14H12 N2 O7 S2
- Molecular Weight:384.3843
- CAS Registry Number:7277-87-4
- EINECS:230-692-1
- Melting Point:
- Water Solubility:
CAS No.7277-87-4 6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
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.7277-87-4 7277-87-4 C14H12N2O7S2 6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid
Assay:99% Appearance:white powder Package:based on the bulk quantity Storage:RT Transportation:based on the order quantity 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.7277-87-4 6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
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.7277-87-4 6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
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.7277-87-4 1,3-Naphthalenedisulfonicacid, 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-
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.7277-87-4 Amino-J-Pyrazolone
Assay:99% Appearance:white to off-white crystalline powder Package:25kg/drum;200kg/drum Storage:Keep away of light,cool place Transportation:Sea/air/courier Application:Fine 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.7277-87-4 6-(3-Methyl-5-oxo-2-pyrazolin-1-yl)-1,3-naphthalenedisulfonic acid
Assay:98%min Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,or Intermediates,fine chemicals
Min. Order:0
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.7277-87-4 1,3-Naphthalenedisulfonicacid, 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
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.7277-87-4 7277-87-4 CAS NO.7277-87-4
Assay:99% Appearance:White powder or granule Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:Used as a calcium booster in the food industry
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.7277-87-4 6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid cas 7277-87-4
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] 
Premium
SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
- Contact Suppliers
CAS No.7277-87-4 Amino-J-Pyrazolone
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [
China (Mainland)] Premium
SupplierTel:+86-592 599 8717-.
Address:No 611 Sishui Road,Huli
- Contact Suppliers
CAS No.7277-87-4 7277-87-4
Assay:99% Application:api
Min. Order:0
Supplier:Jilin Artel New Materials Co., LTD [
China (Mainland)] 
Premium
SupplierTel:+86-19990500590
Address:Dianshi Plazza,Chaoyang District
- Contact Suppliers
CAS No.7277-87-4 Factory Supply 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-1,3-naphthale...
Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0Metric Ton
Supplier:Ality Chemical Corporation [
China (Mainland)] Premium
SupplierTel:86-(0)592-8883942
Address:Fine chemical industry park, Nantong,Jiangsu
- Contact Suppliers
CAS No.7277-87-4 6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid
Assay:97% Appearance:white to light yellow crystal powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States] Premium
SupplierTel:1-631-485-4226
Address:Ramsey Road
- Contact Suppliers
CAS No.7277-87-4 Amino-J-pyrazolone 7277-87-4
Assay:95% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] Premium
SupplierTel:0086-182-2994-0868
Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric
- Contact Suppliers
CAS No.7277-87-4 Amino-J-pyrazolone
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] Premium
SupplierTel:0731-85567275
Address:Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China
- Contact Suppliers
CAS No.7277-87-4 6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
- Contact Suppliers
- Dayang Chem (Hangzhou) Co.,Ltd.
Other Product
- 6493-00-1/2-{2-[(1,3-dimethyl-2-oxo-6-thioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)sulfanyl]ethyl}-1H-isoindole-1,3(2H)-dione
- 162382-58-3/1H,7H-Cyclopropa[c]benzofuran-4,7(3aH)-dione,5-[(1Z)-1-bromo-1-propenyl]-1a,2-dihydro-3a-hydroxy-2,2-dimethyl-,(1aR,3aS,7aS)- (9CI)
- 69899-06-5/1,2-Benzenedicarboxylic acid,esters,monobutyl ester,ester with 1,2-ethanediol
- 76840-13-6/Aminohexachloro-2-picoline
- 71111-08-5/2,4-DIAMINOTOLUENE-ALPHA,ALPHA,ALPHA-D3
- 41163-25-1/CIRCOBIPHENYL
- 20035-50-1/1/C9H12O2/c1-6-4-8(10)5-9(11-3)7(6)2/h4-5,10H,1-3H
- 73927-86-3/Bis(methanesulfonic acid)dibutylstannylene ester
- 105356-51-2/4-(2-FURYL)-2,4-DIOXOBUTANOIC ACID
- 60494-18-0/dodecyl 5,5-dioctyl-9-oxo-10-oxa-4,6-dithia-5-stannadocosanoate
- 35633-77-3/4-AMino-1-(2-indol-3-ylethyl)piperidine
- 56220-89-4/3-(10-ethyl-1-methyl-3,4-dihydro-1H-[1,4]oxazino[4,3-a]indol-1-yl)-N-methylpropan-1-amine hydrochloride
- 66256-95-9/Alumochromite
- 65308-02-3/2-Heptadecenyl-2-imidazoline
- 20893-01-0/[[[(4-methylphenyl)sulphonyl]oxy]imino]malononitrile
- 126872-96-6/3-(carboxymethyl)-4-[(1E,3E)-5-carboxy-1-methylhexa-1,3-dien-1-yl]proline
- 59433-61-3/1,5-Methanoazocino[1',2':1,2]pyrido[3,4-b]indol- 3(4H)-one,1-ethyl-1,2,5,6,8,9,14,14boctahydro- 11-methoxy-,(1S,5R,14bS)-
- 99999-71-0/4-(diethylamino)but-2-yn-1-yl 10H-phenothiazine-10-carboxylate hydrochloride
- 191089-97-1/Wahlenbergioside
- 7277-87-4/6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid
- 88364-31-2/2-(morpholin-4-ylmethyl)-3-phenyl-2,3,4,5,6,7-hexahydro-1H-inden-1-one hydrochloride
- 173459-10-4/7H-Pyrrolo[2,3-d]pyrimidin-4-amine,N-(3-chlorophenyl)-5,6-dimethyl-, hydrochloride (1:1)
- 124351-85-5/Incadronic
- 174569-34-7/NC 70146
- 23620-85-1/5,6-dichloro-1,2,3-benzothiadiazole
- 78907-15-0/1-(1H-indol-3-yl)-2-(tert-butylamino)propan-1-one hydrate hydrochlorid e
- 96521-23-2/1,3-Dithiolo[4,5-b][1,4]dithiin,2-(4,5- dimethyl-1,3-dithiol-2-ylidene)-5,6-dihydro-
- 70833-64-6/8-(phenylamino)-5-[[4-(phenylazo)-(6or7)-sulpho-1-naphthyl]azo]naphthalene-1-sulphonic acid
- 5228-56-8/dimethyl 2-(1-acetyl-6-ethoxy-2,2-dimethyl-3-thioxo-2,3-dihydroquinolin-4(1H)-ylidene)-1,3-dithiole-4,5-dicarboxylate
- 150045-09-3/Dynastin 3 (9CI)