5-Fluorobenzoxazole-2-thiol

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Names

[ CAS No. ]:
13451-78-0

[ Name ]:
5-Fluorobenzoxazole-2-thiol

[Synonym ]:
5-Fluoro-2(3H)-benzoxazolethiene
5-fluoro-3H-1,3-benzoxazole-2-thione
5-Fluorobenzoxazole-2-thiol

Chemical & Physical Properties

[ Melting Point ]:
238-240ºC

[ Molecular Formula ]:
C7H4FNOS

[ Molecular Weight ]:
169.17600

[ Exact Mass ]:
169.00000

[ PSA ]:
64.83000

[ LogP ]:
2.25560

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S26

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Amino-4-fluorophenol
  • potassium ethylxanthate
  • Carbon disulphide
  • 4-Fluoro-2-nitrophenol

DownStream

  • 2-Chloro-5-fluorobenzoxazole
  • 3-[amino-(5-fluoro-1,3-benzoxazol-2-yl)amino]propanenitrile

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-Tert-butyl 4-methyl 4-(2-fluoroethyl)piperidine-1,4-dicarboxylate
  • tert-butyl 3-{[(tert-butoxy)carbonyl]amino}-4-cyano-1-methyl-1H-pyrrole-2-carboxylate
  • Methyl 2-{[(benzyloxy)carbonyl]amino}-3-(2-fluoropyridin-3-yl)propanoate
  • rac-(3aR,7aS)-2-[(prop-2-en-1-yloxy)carbonyl]-octahydro-1H-isoindole-1-carboxylic acid
  • 2-{Methyl[(prop-2-en-1-yloxy)carbonyl]amino}-4-(morpholin-4-yl)butanoic acid
  • 1-[(Prop-2-en-1-yloxy)carbonyl]-1,2,3,4-tetrahydroquinoline-2-carboxylic acid
  • 3-Methyl-4-{[(prop-2-en-1-yloxy)carbonyl]amino}-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid
  • 5-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)thiophene-2-carboxylic acid
  • 5,6-Dimethyl-1-[(prop-2-en-1-yloxy)carbonyl]piperidine-2-carboxylic acid
  • 2-Methyl-4-{[(prop-2-en-1-yloxy)carbonyl]amino}but-2-enoic acid
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