1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE(4721-98-6)
- Name: 1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE
- Synonyms:1,2-Dehydrosalsolidine;1-Methyl-3,4-dihydro-6,7-dimethoxyisoquinoline;1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline;3,4-Dihydro-6,7-dimethoxy-1-methylisoquinoline; 3,4-Dihydronigellimine;6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline; Dehydrosalsolidine; NSC 144726
- Molecular Formula:C12H15 N O2
- Molecular Weight:205.257
- CAS Registry Number:4721-98-6
- EINECS:
- Melting Point:103-106 °C
- Water Solubility:
CAS No.4721-98-6 6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline Manufacturer/High quality/Best price/In stock
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.4721-98-6 NewblueCHEM-- 4721-98-6--High purity 1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE in stock
Assay:99% Appearance:White Powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates
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.4721-98-6 1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE
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.4721-98-6 1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE
Assay:97% purity Appearance:powder Package:accroding to the need Storage:Sealed in dry,Room Temperature Transportation:air锛宻ea and courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-21-18019205509
Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA
- Contact Suppliers
CAS No.4721-98-6 6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline, 97%
Assay:99% Appearance:Off white to slight yellow solid Package:25kg/drum;200kg/drum Storage:Stored in shaded, cool and dry places Transportation:Sea/air/courier 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.4721-98-6 6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline
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.4721-98-6 1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE
Assay:99% Application:api
Min. Order:0
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.4721-98-6 Isoquinoline,3,4-dihydro-6,7-dimethoxy-1-methyl-
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.4721-98-6 Isoquinoline,3,4-dihydro-6,7-dimethoxy-1-methyl-
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.4721-98-6 1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] 
Premium
SupplierTel:+86-13437180835
Address:Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
- Contact Suppliers
CAS No.4721-98-6 6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline cas 4721-98-6
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.4721-98-6 6,7-dimethoxy-1-methyl-3,4-dihydroisoquinoline
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:86-571-89925085
Address:Watts Cosine.No.166.Xiangmao Road.
- Contact Suppliers
CAS No.4721-98-6 Acmec 1-Methyl-6,7-Dimethoxy-3,4-Dihydroisoquinoline 5g
Assay:97% Appearance:See the datasheet Package:5g Storage:Dry,RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:86-400-9004166
Address:459 Nanzhong Road, Nanqiao, Xingtang County, Fengxian Districtct, Shanghai
- Contact Suppliers
CAS No.4721-98-6 6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline
Assay:97% Appearance:white crystals 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.4721-98-6 6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)] Premium
SupplierTel:13776257979
Address:No. 338, Jingang Avenue,
- Contact Suppliers
CAS No.4721-98-6 1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:enquiry Transportation:Normal Application:Pharmaceutical intermediates
Min. Order:0
Supplier:AstaTech ( Chengdu) BioPharmaceutical Corp. [
China (Mainland)] Premium
SupplierTel:+86-15198215156-15198215156
Address:SICHUAN CHENGDU
- Contact Suppliers
- Dayang Chem (Hangzhou) Co.,Ltd.
Other Product
- 27408-70-4/3,5,6-trimethyl-2-nitro-1-benzofuran
- 6948-01-2/N-(1-Phenylethyl)formamide
- 63515-45-7/2-(3,3-diphenylpropyl)-2,3,4,6,7,8-hexahydro-1H-cyclopenta[g]isoquinoline hydrochloride
- 4368-51-8/Tetraheptylammonium bromide
- 3921-73-1/Monspessulanine
- 2562-38-1/NITROCYCLOPENTANE
- 23766-89-4/1,2,3,4-Tetrahydro-N-phenethyl-2-quinolinemethanamine
- 102613-32-1/1-(2-Amilcrotonil)urea [Italian]
- 52551-67-4/2-[bis(2-hydroxyethyl)amino]-5-nitrophenol
- 67361-02-8/1-{4-[(dimethylcarbamoyl)oxy]phenyl}-1-methylpiperidinium bromide
- 22610-80-6/3-Methyl-2-[(1E,3Z)-1,3-pentadienyl]-2-cyclopenten-1-one
- 6812-78-8/RHODINOL
- 68131-33-9/White liquor, active alkali total Na2O
- 98973-65-0/(1S,5R,6S)-4-cyclopentylidenebicyclo[3.1.0]hex-2-ene-6-carboxylic acid
- 149415-76-9/1,6-Dioxa-2-azaspiro[4.6]undeca-2,7,9-triene-3-carboxamide,8,10-dibromo-N-[3-[2,6-dibromo-4-[2-[[(2,5-dioxo-3-cyclopenten-1-ylidene)methyl]amino]ethyl]phenoxy]propyl]-4-hydroxy-9-methoxy-,(4R,5R)-rel-(-)- (9CI)
- 4150-59-8/4,6-Bis(ethylamino)-1,3,5-triazine
- 68526-09-0/Fatty acids, C18-unsatd, dimers, polymers with azelaic acid, ethylenediamine and lauric acid
- 4721-98-6/1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE
- 47487-05-8/KT 1
- 501-52-0/3-Phenylpropionic acid
- 13901-39-8/1,4-Butanediamine, N,N-bis(1-methylethyl)- (9CI)
- 65848-22-8/N-[4-[2,4-bis(1,1-dimethylpropyl)phenoxy]butyl]-1-hydroxy-4-[2-[(2-methoxyethyl)amino]-2-oxoethoxy]naphthalene-1-carboxamide
- 2460-49-3/4,5-DICHLOROGUAIACOL
- 1594-56-5/2,4-DINITROPHENYL THIOCYANATE
- 94292-06-5/trihydrogen bis[4-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzene-1-sulphonato(3-)]chromate(3-) , compound with 2-(dodecylamino)ethanol (1:3)
- 25167-42-4/2-Propenoic acid,2-methyl-,oxiranylmethyl ester,polymer with ethenylbenzene
- 109269-70-7/5H-22,26-Epoxy-1,24:12,15-dietheno-6,10-metheno-16H-pyrido[2',3':17,18][1,10]dioxacycloeicosino[2,3,4-ij]isoquinoline-9,20-diol,16a,17,18,19-tetrahydro-21-methoxy-17-methyl-, (16aS)- (9CI)
- 68477-30-5/Light aromatic (petroleum)
- 1425-67-8/6-CARBOXY-4-NITROQUINOLINE1-OXIDE
- 50656-92-3/Vandrikidine