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39794-77-9

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39794-77-9 Structure

39794-77-9 Structure
IdentificationBack Directory
[Name]

2-(p-Toluenesulfonyloxy)acetic Acid
[CAS]

39794-77-9
[Synonyms]

Tos-PEG1-CH2COOH
Tosylglycolic Acid
2-(tosyloxy)acetic acid
2-(p-Toluenesulfonyloxy)acetic Acid
2-[[(4-Methylphenyl)sulfonyl]oxy]acetic acid
Acetic acid, 2-[[(4-methylphenyl)sulfonyl]oxy]-
[Molecular Formula]

C9H10O5S
[MDL Number]

MFCD00021764
[MOL File]

39794-77-9.mol
[Molecular Weight]

230.238
Chemical PropertiesBack Directory
[Melting point ]

138.0 to 142.0 °C
[Boiling point ]

424.3±28.0 °C(Predicted)
[density ]

1.395±0.06 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[solubility ]

Acetone (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

2.02±0.10(Predicted)
[color ]

White to Off-White
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
[HS Code ]

2916.39.7900
Hazard InformationBack Directory
[Uses]

An intermediate of Cefmetazole (C242850).
Spectrum DetailBack Directory
[Spectrum Detail]

2-(p-Toluenesulfonyloxy)acetic Acid(39794-77-9)1HNMR
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