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ChemicalBook--->CAS DataBase List--->132741-31-2

132741-31-2

132741-31-2 Structure

132741-31-2 Structure
IdentificationMore
[Name]

3,5-Difluoromandelic acid
[CAS]

132741-31-2
[Synonyms]

3,5-DIFLUORO-ALPHA-HYDROXYPHENYLACETIC ACID
3,5-DIFLUOROMANDELIC ACID
alpha-Hydroxy-3,5-difluorophenylacetic acid
à-hydroxy-3,5-difluorophenylacetic acid
3,5-DIFLUORO-A-HYDROXYPHENYLACETIC ACID
3,5-DIFLUOROMANDELIC ACID 98+%
[EINECS(EC#)]

670-875-7
[Molecular Formula]

C8H6F2O3
[MDL Number]

MFCD00061300
[Molecular Weight]

188.13
[MOL File]

132741-31-2.mol
Chemical PropertiesBack Directory
[Melting point ]

135-139 °C (lit.)
[Boiling point ]

306.5±37.0 °C(Predicted)
[density ]

1.522±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

crystalline solid
[pka]

3.10±0.10(Predicted)
[color ]

White
[CAS DataBase Reference]

132741-31-2(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

29181990
Hazard InformationBack Directory
[Chemical Properties]

White powder
[General Description]

3,5-Difluoromandelic acid is also known as α-hydroxy-3,5-difluorophenylacetic acid. Racemic 3,5-difluoromandelic acid undergoes optical resolution in the presence of (1R,2R)-(-)-pseudoephedrine in isopropanol to afford (S)-form.
Spectrum DetailBack Directory
[Spectrum Detail]

3,5-Difluoromandelic acid(132741-31-2)IR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

3,5-Difluoromandelic acid, 97%(132741-31-2)
[Sigma Aldrich]

132741-31-2(sigmaaldrich)
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