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ChemicalBook >> CAS DataBase List >>4,5,6,7-Tetrahydrothieno[3,2-c]pyridine

4,5,6,7-Tetrahydrothieno[3,2-c]pyridine

4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Structure
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine structure
CAS No.
54903-50-3
Chemical Name:
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine
Synonyms
PCR-0665;4H,5H,6H,7H-thieno[3,2-c]pyridine;4,5,6,7-hexahydrothieno[3,2-c]pyridine;4,5,6,7-Tetrahydrothieno[3,2-]pyridine;4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE;Thieno[3,2-c]pyridine, 4,5,6,7-tetrahydro-;4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE 98%;4,5,6,7-Tetrahydro-1H-thieno[3,2-c]pyridine;Thieno (3,2-C)-4,5,6,7-Tetrahydro Pyridine Hcl;4,5,6,7-Tetrahydrothieno[3,2-c]pyridine
CBNumber:
CB0133377
Molecular Formula:
C7H9NS
Molecular Weight:
139.22
MDL Number:
MFCD03839944
MOL File:
54903-50-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 17:18:19
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4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Properties

Boiling point 75°C/0.5mmHg(lit.)
Density 1.143±0.06 g/cm3(Predicted)
refractive index 1.5870 to 1.5910
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
form clear liquid
pka 9.36±0.20(Predicted)
color Colorless to Light yellow to Light orange
CAS DataBase Reference 54903-50-3(CAS DataBase Reference)
FDA UNII I3AKK727FU

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes  Xi
HS Code  2934.99.4400
NFPA 704
0
1 0

4,5,6,7-Tetrahydrothieno[3,2-c]pyridine price More Price(35)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T2686 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine >98.0%(GC)(T) 54903-50-3 5g $54 2026-04-30 Buy
TCI Chemical T2686 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine >98.0%(GC)(T) 54903-50-3 25g $163 2026-04-30 Buy
Chem-Impex 44186 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine ≥98%(GC) 54903-50-3 5G $75.91 2026-05-19 Buy
Chem-Impex 44186 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine ≥98%(GC) 54903-50-3 25G $255.38 2026-05-19 Buy
Matrix Scientific 085911 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine 54903-50-3 1.00g $414 2026-05-18 Buy
Product number Packaging Price Buy
T2686 5g $54 Buy
T2686 25g $163 Buy
44186 5G $75.91 Buy
44186 25G $255.38 Buy
085911 1.00g $414 Buy

4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Chemical Properties,Uses,Production

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 13, p. 1347, 1976 DOI: 10.1002/jhet.5570130643
Chemical and Pharmaceutical Bulletin, 42, p. 1676, 1994 DOI: 10.1248/cpb.42.1676

4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Preparation Products And Raw materials

Raw materials

Preparation Products

4H,5H,6H,7H-thieno[3,2-c]pyridine-4-thione

4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Suppliers

Global( 150)Suppliers
Supplier Tel Email Country ProdList Advantage
Tianjin Furui Kai Technology Co.,Ltd. 15602163079 312705908@qq.com China 886 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Supplier Advantage
Tianjin Furui Kai Technology Co.,Ltd. 58
J & K SCIENTIFIC LTD. 76
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Pure Chemistry Scientific Inc. 62
Adamas Reagent, Ltd. 59
Shanghai Longsheng chemical Co.,Ltd. 59
Nanjing Chemlin Chemical Co., Ltd 64
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky（shanghai）International Co.,Ltd. 50

View Lastest Price from 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine pictures 2021-08-11 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine
54903-50-3
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine pictures 2021-07-02 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine
54903-50-3
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine pictures 2019-07-06 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine
54903-50-3
 1KG 98% 150KG Career Henan Chemical Co

4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Spectrum

4,5,6,7-Tetrahydrothieno[3,2-c]pyridine(54903-50-3)1HNMR

54903-50-3(4,5,6,7-Tetrahydrothieno[3,2-c]pyridine)Related Search:

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4,5,6,7-TETRAHYDROTHIENO[2,3-C]PYRIDINE HYDROCHLORIDE 4-METHYL-4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE 2-AMINO-6-METHYL-4,5,6,7-TETRAHYDROTHIENO[2,3-C]PYRIDINE-3-CARBONITRILE 4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE HYDROCHLORIDE,4,5,6,7-TETRAHYDROTHIENO[3,2,C] PYRIDINE HCL Polythiophene
4-(4-Methoxyphenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 2-AMINO-6-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-4,5,6,7-TETRAHYDROTHIENO[2,3-C]PYRIDINE-3-CARBONITRILE 4,5,6,7-Tetrahydrothieno[2,3-c]pyridine

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4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE 4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE 98% 4,5,6,7-hexahydrothieno[3,2-c]pyridine PCR-0665 4,5,6,7-Tetrahydrothieno[3,2-]pyridine 4,5,6,7-Tetrahydro-1H-thieno[3,2-c]pyridine Thieno[3,2-c]pyridine, 4,5,6,7-tetrahydro- 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Thieno (3,2-C)-4,5,6,7-Tetrahydro Pyridine Hcl 4H,5H,6H,7H-thieno[3,2-c]pyridine 54903-50-3 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine 54903-50-3 259-389-2 C7H9SN API intermediates Building Blocks Thieno[x,x-y]pyridine Heterocycle-Pyridine series