3,5-Difluoro mandelic acid

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Names

[ CAS No. ]:
132741-31-2

[ Name ]:
3,5-Difluoro mandelic acid

[Synonym ]:
2-(3,5-difluorophenyl)-2-hydroxyacetic acid
Benzeneacetic acid, 3,5-difluoro-α-hydroxy-
(2R)-(3,5-Difluorophenyl)(hydroxy)acetate
Benzeneacetic acid, 3,5-difluoro-α-hydroxy-, ion(1-), (αR)-
(3,5-Difluorophenyl)(hydroxy)acetic acid
3,5-Difluoromandelic acid
MFCD00061300
3,5-Difluoro mandelic acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
306.5±37.0 °C at 760 mmHg

[ Melting Point ]:
135-139 °C(lit.)

[ Molecular Formula ]:
C8H5F2O3

[ Molecular Weight ]:
188.128

[ Flash Point ]:
139.1±26.5 °C

[ Exact Mass ]:
188.028503

[ PSA ]:
57.53000

[ LogP ]:
1.06

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.542

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2918199090

Synthetic Route

Precursor & DownStream

Precursor

  • 3,5-Difluorobenzaldehyde

DownStream

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Articles

A series of C-terminal amino alcohol dipeptide Aβ inhibitors. Garofalo AW, et al.

Bioorg. Med. Chem. Lett. 12(21) , 3051-3053, (2002)


More Articles


Related Compounds

  • 2,6-difluoro-N-hydroxybenzenecarboximidoyl chloride
  • 3,5-Difluoro-isonicotinic acid methyl ester
  • 3,4-DIFLUORO MANDELIC ACID
  • 2-(3,5-Difluoro-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 3,5-difluoro-4-formylbenzeneboronic acid
  • 3,5-Difluoro-4-hydroxybenzeneboronic acid pinacol ester
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 2-(3-bromo-4-sulfamoylphenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetic acid
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 4-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methylheptanamido]butanoic acid
  • (3R)-3-[3-cyclopropyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-difluoropropanamido]butanoic acid
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde