2-Thienyl Isocyanate

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Names

[ CAS No. ]:
2048-57-9

[ Name ]:
2-Thienyl Isocyanate

[Synonym ]:
2-Thienyl Isocyanate
Thiophene, 2-isocyanato-
thien-2-yl isocyanate
isocyanatothiophene
Thiophene,2-isocyanato
thiophenyl isocyanate
MFCD02677700
F2160-0001
thienyl 2-isocyanate
thiophen-2-isocyanate
2-thiophene isocyanate
2-Isocyanatothiophene

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
161.5±13.0 °C at 760 mmHg

[ Melting Point ]:
108-110ºC

[ Molecular Formula ]:
C5H3NOS

[ Molecular Weight ]:
125.148

[ Flash Point ]:
51.5±19.8 °C

[ Exact Mass ]:
124.993530

[ PSA ]:
57.67000

[ LogP ]:
2.26

[ Vapour Pressure ]:
2.3±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.607

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S3-S36/37/39

[ RIDADR ]:
UN 2206

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thiophene-2-carboxylic acid
  • 2-Thiophenecarbohydroxamic acid
  • 2-Thenoyl Chloride
  • Azidotrimethylsilane

DownStream

  • 2-THIENYL-CARBAMIC ACID ETHYL ESTER

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

  • 4-METHYL-2-THIENYL ISOCYANATE
  • 5-PHENYL-2-THIENYL ISOCYANATE
  • 5-methyl-2-thienyl isocyanate
  • 5-chloro-2-thienyl isocyanate
  • (2-thienyl)2Zn
  • [2]thienyl sodium
  • Tert-butyl 3a-[(fluorosulfonyl)methyl]-octahydrocyclopenta[c]pyrrole-2-carboxylate
  • tert-butyl N-{3-[2-(fluorosulfonyl)ethyl]cyclobutyl}carbamate
  • tert-butyl N-[1-cyclopentyl-2-(fluorosulfonyl)ethoxy]carbamate
  • tert-butyl N-(2-{1-[(chlorosulfonyl)methyl]cyclobutyl}ethyl)carbamate
  • tert-butyl N-{3-[(chlorosulfonyl)methyl]-3,4-dihydro-2H-1-benzopyran-3-yl}carbamate
  • Tert-butyl 2-[(chlorosulfonyl)methyl]-5,5-dimethylpiperidine-1-carboxylate
  • tert-butyl 2-[(chlorosulfonyl)methyl]-2-methyl-3,4-dihydro-2H-1,4-benzoxazine-4-carboxylate
  • Tert-butyl 2-[(chlorosulfonyl)methyl]-6-methylpiperidine-1-carboxylate
  • 3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-(methylsulfanyl)butanoyl]-3-azabicyclo[4.1.0]heptane-7-carboxylic acid
  • 3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-3-azabicyclo[4.1.0]heptane-7-carboxylic acid
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