2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXAMIDE

CAS No.：77651-38-8

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXAMIDE Basic information

Product Name:	2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXAMIDE
Synonyms:	CHEMBRDG-BB 3000477;ASISCHEM Z28662;AURORA 4809;4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXAMIDE, 2-AMINO-5,6-DIHYDRO-;AKOS BBS-00007971;AKOS MSC-0466;AKOS 92560;2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide(SALTDATA: FREE)
CAS:	77651-38-8
MF:	C8H10N2OS
MW:	182.24
EINECS:
Product Categories:	Thiophene
Mol File:	77651-38-8.mol

2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXAMIDE Chemical Properties

Melting point	169-171℃
Boiling point	308.2±42.0 °C(Predicted)
density	1.412
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
pka	15.70±0.20(Predicted)
CAS DataBase Reference	77651-38-8(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	22-36/37/38
Safety Statements	26-36/37/39
HazardClass	IRRITANT
HS Code	29349990

MSDS Information

2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXAMIDE Usage And Synthesis

Chemical Properties

Gray solid

2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXAMIDE Preparation Products And Raw materials

Raw materials

Ethanol-->Sulfur-->Phosphoric acid-->Polyphosphoric acid-->Diethylamine-->Malononitrile-->Cyclopentanone

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