Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>2-Thiophen-2-yl-piperazine

2-Thiophen-2-yl-piperazine

2-Thiophen-2-yl-piperazine Structure
2-Thiophen-2-yl-piperazine structure
CAS No.
85803-49-2
Chemical Name:
2-Thiophen-2-yl-piperazine
Synonyms
2-Thien-2-ylpiperazine;2-(2-Thienyl)piperazine;2-Thiophen-2-yl-piperazine;Piperazine, 2-(2-thienyl)-
CBNumber:
CB7116801
Molecular Formula:
C8H12N2S
Molecular Weight:
168.26
MDL Number:
MFCD06245415
MOL File:
85803-49-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:27
Request For Quotation

2-Thiophen-2-yl-piperazine Properties

Melting point 82-84°C
Boiling point 299.7±30.0 °C(Predicted)
Density 1.105±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 8.54±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Danger
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  T
Risk Statements  25
Safety Statements  45
RIDADR  UN2811
HS Code  2933599590
NFPA 704
1
2 0

2-Thiophen-2-yl-piperazine price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA003HVD 2-Thiophen-2-Yl-Piperazine >95% 85803-49-2 1mg $213 2026-05-28 Buy
aablocks AA003HVD 2-Thiophen-2-Yl-Piperazine >95% 85803-49-2 5mg $228 2026-05-28 Buy
aablocks AA003HVD 2-Thiophen-2-Yl-Piperazine >95% 85803-49-2 500mg $243 2026-05-28 Buy
ACHEMBLOCK U134858 2-(2-thienyl)piperazine 97% 85803-49-2 1G $240 2026-05-27 Buy
Crysdot CD11043411 2-Thiophen-2-yl-piperazine 97% 85803-49-2 1g $50 2026-05-26 Buy
Product number Packaging Price Buy
AA003HVD 1mg $213 Buy
AA003HVD 5mg $228 Buy
AA003HVD 500mg $243 Buy
U134858 1G $240 Buy
CD11043411 1g $50 Buy

2-Thiophen-2-yl-piperazine Chemical Properties, Uses, Production

2-Thiophen-2-yl-piperazine synthesis

56421-72-8
85803-49-2
Synthesis of 2-Thiophen-2-yl-piperazine from 2-Thiophen-2-yl-pyrazine

2-Thiophen-2-yl-piperazine Preparation Products And Raw materials

Raw materials

2-Thiophen-2-yl-pyrazine

Preparation Products

2-Thiophen-2-yl-piperazine Suppliers

Global Suppliers ( 30)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
Amatek Scientific Co. Ltd. 0512-56316828 400-867-5858;400-867-5858 info@amateksci.com China 28760 58
PharmaBlock Sciences (Nanjing), Inc. 4000255188 sales@pharmablock.com China 7266 58
Alchem Pharmtech,Inc. 8485655694 sales@alchempharmtech.com United States 63645 58
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53589 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. +8618950047208 ellena@amitychem.com China 43392 58
Suzhou ARTK Medchem Co., Ltd. +86-18168183658 sales1@artkmedchem.com China 39007 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Alfa Aesar 84
Pure Chemistry Scientific Inc. 62
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
Amatek Scientific Co. Ltd. 58
PharmaBlock Sciences (Nanjing), Inc. 58
Alchem Pharmtech,Inc. 58
DAYANG CHEM (HANGZHOU) CO.,LTD 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 58
Suzhou ARTK Medchem Co., Ltd. 58

85803-49-2 (2-Thiophen-2-yl-piperazine) Related Search:

2-Thiophen-2-yl-piperazine 3-Thiophen-2-yl-piperazine-1-carboxylic acid ethyl ester 2-(5-Bromothiophen-2-yl)piperazine 3-Thiophen-2-yl-piperazine-1-carboxylic acid tert-butyl ester 3-Thiophen-2-yl-piperazine-1-carboxylic acid benzyl ester
(S)-3-Thiophen-2-yl-piperazin-2-one (R)-2-Thiophen-2-yl-piperazine-1-carboxylic acid tert-butyl ester 2-Thiophen-2-yl-piperazine-1-carboxylic acid tert-butyl ester (S)-3-Thiophen-2-yl-piperazine-1-carboxylic acid tert-butyl ester (R)-3-Thiophen-2-yl-piperazine-1-carboxylic acid tert-butyl ester
2-(3-Oxo-2-(2-thienyl)-1-piperazinyl)ethyl (4-chlorophenoxy)acetate 4-(2-Hydroxyethyl)-3-(2-thienyl)piperazinone 1-Piperazinecarboxamide, 3-oxo-2-(2-thienyl)- (R)-3-Thiophen-2-yl-piperazin-2-one (S)-2-Thiophen-2-yl-piperazine-1-carboxylic acid tert-butyl ester
3-Thiophen-2-yl-piperazin-2-one 1-Benzo[b]thiophen-5-yl-piperazine (R)-2-Thiophen-2-yl-piperazine

1of4

2-(2-Thienyl)piperazine 2-Thien-2-ylpiperazine Piperazine, 2-(2-thienyl)- 2-Thiophen-2-yl-piperazine 85803-49-2 pharmacetical