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Home > Pharmaceutical Intermediates > Heterocyclic Compound > 1,2,3,4-Tetrahydroisoquinoline Suppliers

265 1,2,3,4-Tetrahydroisoquinoline Suppliers

Browse verified suppliers of 1,2,3,4-Tetrahydroisoquinoline (CAS 91-21-4) — compare company type, location and certifications, then contact a supplier or visit their store.  View Products

Neostar United (Changzhou) Industrial Co

 CN

4 YRS

Trader Supplier of Climbazole
  • Total Employees:

    51-100

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Methyl 1,2,3,4-tetrahydroisoquinoline-4-carboxylate hydrochloride
Methyl 1,2,3,4-tetrahydroisoquinoline-4-carboxylate hydrochloride

CAS NO.: 681448-82-8

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5,7-Dichloro-1,2,3,4-tetrahydroisoquinoline
5,7-Dichloro-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 89315-56-0

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6-Methoxy-1,2,3,4-tetrahydroisoquinoline
6-Methoxy-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 42923-77-3

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Shanghai Yimu New Material Co., LTD

 CN

4 YRS

Trader Supplier of 1-METHYL-4-(6-AMINOPYRIDIN-3-YL)PIPERAZINE,2-Aminopyridin-4-ol
  • Total Employees:

    5-10

  • Certifications:

    Permit to handle hazardous chemicals

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(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline
(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 118864-75-8

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2-Boc-1,2,3,4-Tetrahydroisoquinoline-8-Carboxylic Acid
2-Boc-1,2,3,4-Tetrahydroisoquinoline-8-Carboxylic Acid

CAS NO.: 878798-87-9

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Shanghai Gaolang Chemical Technology Co.

 CN

4 YRS

Trader Supplier of 8-dichlorooctanoic acid,6
  • Total Employees:

    11-50

  • Certifications:

    Permit to handle hazardous chemicals

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2-Boc-1,2,3,4-Tetrahydroisoquinoline-8-Carboxylic Acid
2-Boc-1,2,3,4-Tetrahydroisoquinoline-8-Carboxylic Acid

CAS NO.: 878798-87-9

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Jilin Claire Biotechnology Co., Ltd.

 CN

3 YRS

Distributor Supplier of Biochemical products,Building materials
  • Total Employees:

    5-10

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(S)-1,2,3,4-tetrahydroisoquinoline-3-N-tert-butylcarboxamide
(S)-1,2,3,4-tetrahydroisoquinoline-3-N-tert-butylcarboxamide

CAS NO.: 149182-72-9

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(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline
(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 118864-75-8

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1-Methyl-1,2,3,4-tetrahydroisoquinoline
1-Methyl-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 4965-09-7

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Henan Fengda Chemical Co.,Ltd.

 CN

3 YRS

Manufactory Supplier of Pharmaceutical intermediate,Coating material,food additives,organic chemistry,OLED,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive,Electronic cleaning agent,fluorine chemistry,Rare metal derivatives,Cosmetics raw materials
Henan Fengda Chemical Co., Ltd. is specialized in the export of special fine chemicals, located in the High-tech Development Zone of Henan Province. Our company is dedicated to the research, d
  • Total Employees:

    11-50

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(3R)-7-fluoro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
(3R)-7-fluoro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

CAS NO.: 444583-25-9

$8.8/KG EXW

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7-HYDROXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXYLIC ACID
7-HYDROXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXYLIC ACID

CAS NO.: 35186-98-2

$8.8/KG EXW

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(3S)-7-fluoro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
(3S)-7-fluoro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

CAS NO.: 1344612-87-8

$8.8/KG EXW

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Hangzhou zhongqi chem co.,Ltd

 CN

2 YRS

Trader Supplier of Fine chemicals,Pharmaceutical Intermediates
Manufacturing & Sales & Custom Synthesis 生产 & 销
  • Total Employees:

    11-50

  • Certifications:

    ISO 9001

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CAS NO.: 140845-50-7

$1-1.2/KG FOB

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7-(TRIFLUOROMETHYL)-1,2,3,4-TETRAHYDROISOQUINOLINE HYDROCHLORIDE
7-(TRIFLUOROMETHYL)-1,2,3,4-TETRAHYDROISOQUINOLINE HYDROCHLORIDE

CAS NO.: 220247-87-0

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(3S)-2-[benzyloxycarbonyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
(3S)-2-[benzyloxycarbonyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

CAS NO.: 79261-58-8

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Eon Biotech

 GB

4 YRS

Trader Supplier of Nootropics,Sarms,Peptides,API,Intermediates
Eon Biotech is a London-based trading and consulting company. We're thriving at the core of chemical trading and consulting market, offering top-notch trading, manufacturing, logistics and consulting services.
  • Total Employees:

    Less than 5

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6-Bromo-1,2,3,4-tetrahydroisoquinoline
6-Bromo-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 226942-29-6

$10/Unit EXW

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Shanghai Titan Scientific

 CN

2 YRS

Trader Supplier of Chemical Reagents,Bio Reagents,HPLC
Shanghai Titan Scientific Shanghai Titan Scientific, a publicly l
  • Total Employees:

    Above 1000

  • Certifications:

    ISO14001,ISO9001,ISO45001

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1-Methyl-1,2,3,4-tetrahydroisoquinoline
1-Methyl-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 4965-09-7

$6.97/G EXW

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HONGKONG IPURE CHEMICAL CO., LIMITED

 HK

1 YR

Trader Supplier of pharmaceutical intermediates,chemical
  • Total Employees:

    11-50

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5,7-Dichloro-1,2,3,4-Tetrahydroisoquinoline-6-Carboxylic Acid Hydrochloride
5,7-Dichloro-1,2,3,4-Tetrahydroisoquinoline-6-Carboxylic Acid Hydrochloride

CAS NO.: 1289646-93-0

$1/KG EXW

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5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid
5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid

CAS NO.: 1290176-71-4

$1/KG EXW

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(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline
(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 118864-75-8

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SHANGHAI LABWELLX BIOPHARMATECH CO., LTD.

 CN

1 YR

Trader Supplier of Building block
  • Total Employees:

    11-50

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1,2,3,4-Tetrahydroisoquinoline-6-carbonitrile hydrochloride
1,2,3,4-Tetrahydroisoquinoline-6-carbonitrile hydrochloride

CAS NO.: 171084-93-8

$30/G EXW

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5-Bromo-1,2,3,4-tetrahydroisoquinoline hydrochloride
5-Bromo-1,2,3,4-tetrahydroisoquinoline hydrochloride

CAS NO.: 923591-51-9

$30/G EXW

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Methyl (R)-5-bromo-1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride
Methyl (R)-5-bromo-1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride

CAS NO.: 1638668-14-0

$1800/G EXW

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Fine Functional Ingredients Co., Ltd.

 CN

3 YRS

Trader Supplier of sunscreen ingredients,Dimethicone,Arbutin
Our company is a manufacturer of personal care products in China, we have been in this business for over 20 years.
  • Total Employees:

    5-10

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(S)-N-tert-Butyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide
(S)-N-tert-Butyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide

CAS NO.: 149182-72-9

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1-phenyl-1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid
1-phenyl-1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid

CAS NO.: 35186-99-3

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Hangzhou Dawn Ray Pharmaceutical Co.,Ltd

 CN

5 YRS

Manufactory Supplier of D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
Dawn Ray is a R&D and process improvement company,which is located in Hangzhou, Zhejiang province,China.We are dealing in multi-application of pharmaceuticals(APIs),antibiotics,food additives,peptides and plant extracts.
  • Total Employees:

    11-50

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(1S)-1-Phenyl-1,2,3,4-Tetrahydroisoquinoline
(1S)-1-Phenyl-1,2,3,4-Tetrahydroisoquinoline

CAS NO.: 118864-75-8

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Chixin Biotech

 CN

2 YRS

Trader Supplier of Tirzepatide,Semaglutide,Retatrutide,Cosmetic peptides,Pharmaceutical peptides,Pharmaceutical interme
Our company was established in 2024. Our main products are various peptides,such as weight loss peptide, anti-wrinkle peptide, tanning titanium, and other products, reliable quality, committed to strict quality control and thoughtful customer service, our experienced staff is always available to dis
  • Total Employees:

    11-50

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2-(tert-butoxycarbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid
2-(tert-butoxycarbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid

CAS NO.: 851784-82-2

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TaiChem Taizhou Ltd.

 CN

4 YRS

Manufactory Supplier of chiral nitrogen heterocyclic small molecules
TaiChem was established in 2015 and registered in China medical city - Taizhou, Jiangsu Province. The company has about 1800 square meters of class A plant facility. TaiChem focuses on green chemistry for pharmaceutic
  • Total Employees:

    11-50

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(S)-7-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
(S)-7-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

CAS NO.: 128502-56-7

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N-Boc-6-bromomethyl-1,2,3,4-tetrahydroisoquinoline
N-Boc-6-bromomethyl-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 622867-53-2

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(R)-1-Methyl-1,2,3,4-tetrahydroisoquinoline
(R)-1-Methyl-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 84010-66-2

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Shaanxi Kaierkai Pharmaceutical Technolo

 CN

3 YRS

Trader Supplier of 1,9-DIAMINONONANE,3-BUTYLPYRIDINE,1,3,5-Tris(trifluoromethyl)benzene,3-N-PROPYLPHENOL,Meclofenamic acid,4-Pentyloxyphenol,GERANIC ACID,gidazepam,2-(4-ethylbenzoyl)benzoic acid,METHYL 3-OXOTETRADECANOATE,1,5-DIMETHYL-2-PYRROLIDINONE,Tetradecanoic acid,3-[(1-oxotetradecyl)oxy]-,(R)-,1-OCTANESULFONYL CHLORIDE,3-Hydroxy Myristic Acid Methyl Ester
  • Total Employees:

    51-100

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(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline
(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 118864-75-8

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N-Fmoc-D-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid
N-Fmoc-D-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

CAS NO.: 130309-33-0

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2-(tert-butoxycarbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid
2-(tert-butoxycarbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid

CAS NO.: 851784-82-2

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ATK CHEMICAL COMPANY LIMITED

 CN

2 YRS

Trader Supplier of Inhibitor,API
  • Total Employees:

    11-50

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2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-6-sulfonyl chloride
2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-6-sulfonyl chloride

CAS NO.: 169949-39-7

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Ethyl  6-Hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
Ethyl 6-Hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate

CAS NO.: 134388-85-5

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8-Nitro-1,2,3,4-Tetrahydroisoquinoline Hydrochloride
8-Nitro-1,2,3,4-Tetrahydroisoquinoline Hydrochloride

CAS NO.: 174648-95-4

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Pharmate GMBH

 DE

1 YR

Trader Supplier of Pharmaceutical intermediates, fine chemicals and chemical reagents
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1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid
1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

CAS NO.: 67123-97-1

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CAS NO.: 67123-97-1

$1800-2200/KG EXW

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Hangzhou Zentra Bio-Chemical Co., Ltd.

 CN

2 YRS

Trader Supplier of pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals,Octadecanedioic acid,Eicosanedioic Acid
Zentra Chemical, headquartered in Hangzhou, China, is aiming to be a global leader in chemical trading and integrated solutions. Specializing in Pharmaceutical intermediates, Agrochemic
  • Total Employees:

    5-10

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Chongqing Yuhan Technology Co., Ltd

 CN

2 YRS

Trader Supplier of CARBONOCHLORIDOTHIOIC ACID,5-OCTYLESTER
  • Total Employees:

    11-50

  • Certifications:

    Awards,GSG,Customs Receipt of Registration for Import/Export Consignees and Consignors,Certificate of Record for the Handling of Non-Pharmaceutical Precursor Chemicals, Category III,Business License,Certificate of Record for the Handling of Non-Pharmaceutical Precursor Chemicals, Category II,Hazardous Chemicals Operating License,Registration form for foreign trade operators,Certificate of Registration for Entities Handling Explosive Hazardous Chemicals

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6-Bromo-1,2,3,4-tetrahydroisoquinoline hydrochloride
6-Bromo-1,2,3,4-tetrahydroisoquinoline hydrochloride

CAS NO.: 215798-19-9

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Shanghai Joy Biotech Ltd

 CN

2 YRS

Manufactory Supplier of 2-Iodobenzoic acid,(R)-(+)-1,2-Dithiolane-3-pentanoic Acid CAS 1200-22-2,(R)-Styrene oxide,N-Acetyl carnosine,(R)-(-)-1-Phenyl-1,2-ethanediol,Ectoine,Orforglipron,Retatrutide,Tirzepatide
  • Total Employees:

    11-50

  • Certifications:

    ISO9001

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8-Chloro-1,2,3,4-tetrahydroisoquinoline
8-Chloro-1,2,3,4-tetrahydroisoquinoline

CAS NO.: 75416-50-1

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8-Chloro-1,2,3,4-tetrahydroisoquinoline hydrochloride
8-Chloro-1,2,3,4-tetrahydroisoquinoline hydrochloride

CAS NO.: 61563-33-5

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6-Chhloro-1,2,3,4-tetrahydroisoquinoline hydrochloride
6-Chhloro-1,2,3,4-tetrahydroisoquinoline hydrochloride

CAS NO.: 33537-97-2

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