2-Acetylthiophene-3-amine

Modify Date: 2024-01-08 17:02:11

2-Acetylthiophene-3-amine Structure
2-Acetylthiophene-3-amine structure
Common Name 2-Acetylthiophene-3-amine
CAS Number 31968-33-9 Molecular Weight 141.191
Density 1.3±0.1 g/cm3 Boiling Point 323.9±22.0 °C at 760 mmHg
Molecular Formula C6H7NOS Melting Point 84-88°C
MSDS Chinese USA Flash Point 149.7±22.3 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1-(3-aminothiophen-2-yl)ethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 323.9±22.0 °C at 760 mmHg
Melting Point 84-88°C
Molecular Formula C6H7NOS
Molecular Weight 141.191
Flash Point 149.7±22.3 °C
Exact Mass 141.024841
PSA 71.33000
LogP 1.21
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.607
Storage condition 2-8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H319
Precautionary Statements P305 + P351 + P338
Hazard Codes Xi: Irritant;
Risk Phrases R20/21/22
Safety Phrases S22-S36/37
RIDADR NONH for all modes of transport
Packaging Group III
HS Code 2934999090

 Synthetic Route

~44%

2-Acetylthiophene-3-amine Structure

2-Acetylthiophe...

CAS#:31968-33-9

Literature: Gaywood, Alexander P.; McNab, Hamish Journal of Organic Chemistry, 2009 , vol. 74, # 11 p. 4278 - 4282

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2-Acetylthiophene-3-amine Structure

2-Acetylthiophe...

CAS#:31968-33-9

Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , # 10 p. 2115 - 2119

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1-(3-amino-thiophen-2-yl)-ethanone
MFCD00052585
1-(3-Amino-2-thienyl)ethanone
Acetyl-2-amino-3-thiophen
Ethanone, 1-(3-amino-2-thienyl)-
1-(3-Amino-2-thienyl)ethan-1-one
2-Acetyl-3-aminothiophene
T5SJ BV1 CZ
1-(3-Aminothiophen-2-yl)ethanone
1-(3-Aminothien-2-yl)ethanone
2-Acetylthiophene-3-amine