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321309-26-6

321309-26-6 Structure

321309-26-6 Structure
IdentificationBack Directory
[Name]

5-METHYL-4-ISOXAZOLESULFONYL CHLORIDE
[CAS]

321309-26-6
[Synonyms]

5-Methylisoxazole-4-sulfonylchloride
5-METHYL-4-ISOXAZOLESULFONYL CHLORIDE
4-(Chlorosulphonyl)-5-methylisoxazole
5-METHYL-4-ISOXAZOLESULPHONYL CHLORIDE
5-Methylisoxazole-4-sulphonyl chloride
4-Isoxazolesulfonyl chloride, 5-Methyl-
5-Methyl-1,2-oxazole-4-sulfonyl chloride
4-Isoxazolesulfonylchloride,5-methyl-(9CI)
4-(Chlorosulphonyl)-5-methylisoxazole, 5-Methyl-1,2-oxazole-4-sulphonyl chloride
[Molecular Formula]

C4H4ClNO3S
[MDL Number]

MFCD02681975
[MOL File]

321309-26-6.mol
[Molecular Weight]

181.6
Chemical PropertiesBack Directory
[Boiling point ]

56-58°C 0,7mm
[density ]

1.534±0.06 g/cm3(Predicted)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[form ]

low melting solid
[pka]

-7.68±0.50(Predicted)
[color ]

Colourless to light brown
[InChI]

1S/C4H4ClNO3S/c1-3-4(2-6-9-3)10(5,7)8/h2H,1H3
[InChIKey]

STYUNYVEEFPQMF-UHFFFAOYSA-N
[SMILES]

Cc1oncc1S(Cl)(=O)=O
Safety DataBack Directory
[Hazard Codes ]

C,Xi
[Risk Statements ]

34-36
[Safety Statements ]

26-36/37/39
[RIDADR ]

3261
[WGK Germany ]

WGK 3
[Hazard Note ]

Corrosive
[HazardClass ]

8
[PackingGroup ]

[HS Code ]

2934999090
[Storage Class]

11 - Combustible Solids
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Benzene-->p-Toluenesulfonic acid-->Hydroxylamine hydrochloride-->Chlorosulfonic acid-->Piperidine-->Acetylacetaldehyde dimethyl acetal
Spectrum DetailBack Directory
[Spectrum Detail]

5-METHYL-4-ISOXAZOLESULFONYL CHLORIDE(321309-26-6)1HNMR
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