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

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

Product Name
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine
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
Formula Weight
139.22
MOL File
54903-50-3.mol
More
Less

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

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)
More
Less

Safety

Hazard Codes 
Xi
HS Code 
2934.99.4400
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
T2686
Product name
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$64
Updated
2025/07/31
TCI Chemical
Product number
T2686
Product name
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$192
Updated
2025/07/31
TRC
Product number
T795438
Product name
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine
Packaging
500mg
Price
$175
Updated
2021/12/16
Chem-Impex
Product number
44186
Product name
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine,≥98%(GC)
Purity
≥98%(GC)
Packaging
5G
Price
$61.25
Updated
2021/12/16
Chem-Impex
Product number
44186
Product name
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine,≥98%(GC)
Purity
≥98%(GC)
Packaging
25G
Price
$206.85
Updated
2021/12/16
More
Less

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

More
Less

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

China 116 Germany 1 India 7 Japan 1 United Kingdom 3 United States 20 Global 148
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14101
Advantage
59
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9883
Advantage
59
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
16077
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
China DongFan Chemical Co.,LTD
Tel
86-0571-85151182
Fax
86-0571-85151182
Country
China
ProdList
5691
Advantage
66
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Tel
0731-85526065 13308475853
Email
ivy@hnhbsj.com
Country
China
ProdList
7247
Advantage
62
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
6387
Advantage
52
Shanghai Jian Chao Chemical Technology Co., Ltd.
Tel
150-2103-5486 18017383231
Fax
qq：2817624287
Email
983544897@qq.com
Country
China
ProdList
9342
Advantage
55
Shanghai Keepontech Co.,Ltd
Tel
021-54849683 13601642561
Fax
+86-21-54375689
Email
sales@keepontech.com
Country
China
ProdList
998
Advantage
59
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 13167063860
Fax
021-50323701
Email
anhua.mao@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Shanghai Sheepchem Co., Ltd.
Tel
+86 (21) 6715-7650
Fax
+86 (21) 6715-7651
Email
sheepchem@163.com
Country
China
ProdList
994
Advantage
60
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.
Tel
+86-28-85122536 85324413
Fax
+86-28-85326443
Email
market@astatech.cn
Country
China
ProdList
8026
Advantage
55
Shanghai Carlow Chemicals Co., Ltd.
Tel
21-33526724 18930996265
Fax
37023730
Email
info@carlowchem.com
Country
China
ProdList
1922
Advantage
58
Shanghai Meishui Chemical Technology Co., Ltd
Tel
021-60549325 18616193163
Fax
021-33250306
Country
China
ProdList
4526
Advantage
56
Taizhou Tongxin Bio-Tech Co., Ltd
Tel
0523-86818997 18652728585
Email
sales@allyrise.com
Country
China
ProdList
2965
Advantage
60
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9476
Advantage
58
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Tel
0510-85629785 18013409632
Fax
051085625359
Email
sales@reading-chemicals.com
Country
China
ProdList
15178
Advantage
58
Suzhou yacoo science co.,Ltd
Tel
0512-87182056 18013166090
Fax
0512-87182056
Email
lingling.qi@yacoo.com.cn
Country
China
ProdList
6295
Advantage
60
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10263
Advantage
55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66028182 18626450290
Email
yftan@aikonchem.com
Country
China
ProdList
16679
Advantage
50
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Fax
-
Email
xg01_gj@163.com
Country
China
ProdList
9484
Advantage
50
Bellen Chemistry Co., Ltd.
Tel
010-60400365-8001 15910885229
Fax
010-60400361
Email
service@bellenchem.com
Country
China
ProdList
4514
Advantage
60
Struchem Co., Ltd.
Tel
0512-63009836 18994340901
Fax
0512-63006936
Email
helen@struchem.com
Country
China
ProdList
3981
Advantage
60
DebyeTec.com Inc.
Tel
18-086626237 18086626237
Fax
qq:2693528373
Email
2693528373@qq.com
Country
China
ProdList
2973
Advantage
56
Hubei kangen Pharmaceutical Chemical Co., Ltd
Tel
153-15337215803 15337215803
Fax
027-89771658
Email
3357312443@qq.com
Country
China
ProdList
695
Advantage
56
NovoChemy Ltd.
Tel
86-(0)21-31261262 373522135
Fax
86-(0)21-33250524
Email
sales@novochemy.com
Country
China
ProdList
6498
Advantage
58
JW & Y Pharmlab Co., Ltd.
Tel
021-64340559 13651849907;
Fax
021- 64345308
Email
xinyu_shi@jwypharmlab.com.cn
Country
China
ProdList
12000
Advantage
58
Shanghai Kahn Pharmaceutical Co., Ltd.
Tel
021-34979681; 17701870669
Fax
021-34979681
Email
41513101@qq.com
Country
China
ProdList
1785
Advantage
55
Chengdu RunZeBenTu Chemical Co., Ltd
Tel
028-88469284 18000562381
Email
rzbtsj@163.com
Country
China
ProdList
9951
Advantage
56
Chengdu DingDang Pharmaceutical Co., Ltd.
Tel
028-86040038 13980902949;
Fax
028-85149890
Email
market@dingdangchem.com
Country
China
ProdList
1853
Advantage
55
Tianjin Being Technology Co., Ltd.
Tel
18622939839
Fax
QQ:343281693
Email
tjby921@163.com
Country
China
ProdList
884
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
Chengdu Huachun Technology Co., Ltd
Tel
400-1166-196 15982826727
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
14603
Advantage
60
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Nanjing KaiMubo Pharmaceutical Co., Ltd.
Tel
025-66162170
Fax
025-66162170
Country
China
ProdList
7181
Advantage
55
Chengdu Novel Biomedical Co., Ltd.
Tel
028-85255396 18302801538
Fax
028-85255396
Email
cdnovell@163.com
Country
China
ProdList
2390
Advantage
58
JinJin Le Chemical Co., Ltd
Tel
18001959627(微信同号) 18001959627
Email
jjlchem2@163.com
Country
China
ProdList
9981
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
021-021-52271985 17721149837
Fax
+86 (21) 52271987
Email
sales@9dingchem.com
Country
China
ProdList
19800
Advantage
60
Sichuan BaiPeng Biotechnology Co., Ltd.
Tel
028-65791793 18140026355
Fax
QQ568470422
Email
568470422@qq.com
Country
China
ProdList
9997
Advantage
58
Shanghai Zhen Li Biological Technology Co., Ltd
Tel
021-16621358918; 18516310516
Fax
13045646768
Email
zhenlipharma888@163.com
Country
China
ProdList
19035
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 400821072
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
25000
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52687
Advantage
58
Shanghai Maruhua Science and Technology Co. Ltd.
Tel
021-57171708 18721745940
Fax
QQ1139783351
Email
sales@api-chem.com
Country
China
ProdList
1968
Advantage
58
Chengdu Forest Science and Technology Development Co,. Ltd
Tel
028-87925786 18010564218
Fax
028-61777050
Email
vendi@cdforestchem.com
Country
China
ProdList
1992
Advantage
58
More
Less

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

Zhuozhou Wenxi import and Export Co., Ltd
Product
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine 54903-50-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine 54903-50-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine 54903-50-3
Price
US $0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
150KG
Release date
2019-07-01

54903-50-3, 4,5,6,7-Tetrahydrothieno[3,2-c]pyridineRelated Search:

3-Aminopyridine Chromium picolinate Tetrahydrothiophen-3-one Pyridine Tetrahydrothiophene Sulfolane Sulfasalazine 4-Methylpyridine Thiophene Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate POLYTHIOPHENE 4-(4-METHOXYPHENYL)-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 4-METHYL-4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE 4,5,6,7-TETRAHYDROTHIENO[2,3-C]PYRIDINE HYDROCHLORIDE 4,5,6,7-TETRAHYDROTHIENO[2,3-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[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-<i>c</i>]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