3,4-Diaminothiophene

Suppliers

Names

[ CAS No. ]:
78637-85-1

[ Name ]:
3,4-Diaminothiophene

[Synonym ]:
3,4-thiophenediamine
3,4-Thiophenediamine dihydrobromide
thiophene-3,4-diamine
3,4-diamino-thiophene
3,4-Diamino-thiophen
thiophene-3,4-diaMinedihydrochloride
MFCD00671511
3,4-Diaminothiophene2HCl

Chemical & Physical Properties

[ Boiling Point ]:
385.5ºC at 760 mmHg

[ Melting Point ]:
150ºC

[ Molecular Formula ]:
C4H6N2S

[ Molecular Weight ]:
114.16900

[ Flash Point ]:
186.9ºC

[ Exact Mass ]:
114.02500

[ PSA ]:
80.28000

[ LogP ]:
2.07490

[ Vapour Pressure ]:
2.55E-06mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
39-20/21/22

[ Safety Phrases ]:
24/25

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

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%

Related Compounds

  • 1-Ethynyl-3,5-difluoro-2-methoxybenzene
  • 3-(3,3-Difluorocyclobutyl)pyrrolidine
  • 1-(6-Bromopyridin-2-yl)-2,2-difluoroethanol
  • Tert-butyl N-[[5-(hydroxymethyl)-1,3,4-thiadiazol-2-yl]methyl]carbamate
  • 5-[2-Chloro-6-nitro-4-(trifluoromethyl)phenoxy]-N-methylsulfonyl-2-nitrobenzamide
  • Tert-butyl N-[(3R)-1-bromo-4,4-dimethyl-2-oxopentan-3-yl]carbamate
  • Tert-butyl (3R,5S)-3-fluoro-5-hydroxypiperidine-1-carboxylate
  • 2-methyl-3-[(oxolan-3-yloxy)methyl]-2H,4H,5H,6H-cyclopenta[c]pyrazole
  • 4-(3-{[(6-Tert-butylpyridazin-3-yl)oxy]methyl}pyrrolidin-1-yl)-5-fluoropyrimidine
  • 3-(3-{[(6-Methylpyridazin-3-yl)oxy]methyl}pyrrolidin-1-yl)-6-(trifluoromethyl)pyridazine
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.