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)
  • 7-Fluoro-5-methoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride
  • (1'-(Tert-butoxycarbonyl)-1',2',3',6'-tetrahydro-[2,4'-bipyridin]-5-yl)boronic acid
  • 2-[3,4-Dimethyl-2-(trifluoromethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 5-(Azidomethyl)-1,3-dimethoxy-2-methylbenzene
  • 4-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}butanoic acid
  • tert-butyl (2S)-2-(1-hydroxypropyl)pyrrolidine-1-carboxylate
  • (3S)-[1,3'-Bipyrrolidin]-2-one hcl
  • Ethyl 2-(3-chloro-2-cyanophenyl)-2-cyanoacetate
  • tert-butyl N-[3-fluoro-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbamate
  • 7-Chloro-3-isopropyl-5-methyl-3H-imidazo[4,5-b]pyridine
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