3,5-Dimethylisoxazole-4-sulfonyl chloride

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Names

[ CAS No. ]:
80466-79-1

[ Name ]:
3,5-Dimethylisoxazole-4-sulfonyl chloride

[Synonym ]:
4-Isoxazolesulfonyl chloride, 3,5-dimethyl-
3,5-Dimethyl-1,2-oxazole-4-sulfonyl chloride
MFCD00052554

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
310.8±42.0 °C at 760 mmHg

[ Melting Point ]:
39-40°C

[ Molecular Formula ]:
C5H6ClNO3S

[ Molecular Weight ]:
195.624

[ Flash Point ]:
141.7±27.9 °C

[ Exact Mass ]:
194.975693

[ PSA ]:
68.55000

[ LogP ]:
0.77

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.505

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S27-S36/37/39

[ RIDADR ]:
3261

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,5-Dimethylisoxazole

DownStream

  • 4-Isoxazolesulfonamide,3,5-dimethyl-(9CI)

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

  • 3,5-dimethylisoxazole-4-carbonyl chloride
  • 3,5-Dimethylisoxazole-4-boronic acid
  • 3,5-DIMETHYLISOXAZOLE-4-CARBONITRILE
  • 3,5-dimethylisoxazole-4-carbohydrazide
  • 3,5-Dimethylisoxazole-4-boronic acid pinacol ester
  • 3,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride hydrochloride (1:1)
  • 1-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-6-fluoro-1H-1,2,3-benzotriazole-7-carboxylic acid
  • 6-chloro-1-propyl-1H-1,2,3-benzotriazole-5-carboxylic acid
  • 2-{[3-cyclobutyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]methyl}-3-methylbutanoic acid
  • 3-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazol-5-yl]formamido}pentanoic acid
  • 6-chloro-1-(2-methylpropyl)-1H-1,2,3-benzotriazole-5-carboxylic acid
  • 3-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazol-5-yl]formamido}-2-methylbutanoic acid
  • 7-nitro-1-(propan-2-yl)-1H-1,2,3-benzotriazole-5-carboxylic acid
  • 2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]-2-methylpropanoic acid
  • 3-[(Dimethylphosphoryl)methyl]benzoic acid
  • (3'E,9'R)-9'-methyl-14'-(trifluoromethyl)-2',5',7',8',9',10',11',12'-octahydrospiro[azetidine-3,6'-[1,8,11]benzoxadiazacyclotetradecin]-3'-ene-7',12'-dione; trifluoroacetic acid
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