(-)-O-Acetyl-D-mandelic acid

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Names

[ CAS No. ]:
51019-43-3

[ Name ]:
(-)-O-Acetyl-D-mandelic acid

[Synonym ]:
(2R)-2-acetyloxy-2-phenylacetic acid
(-)-O-Acetyl-D-mandelic Acid
(−)-O-Acetyl-D-mandelic acid
(2R)-Acetoxy(phenyl)acetic acid
(R)-2-Acetoxy-2-phenylacetic acid
R-(-)-A-Acetoxyphenylaceticacid
(R)-(-)-α-Acetoxyphenylacetic Acid
MFCD00004249
(R)-(–)-α-Acetylmandelic acid
Benzeneacetic acid, α-(acetyloxy)-, (αR)-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
317.8±30.0 °C at 760 mmHg

[ Melting Point ]:
97-99ºC(lit.)

[ Molecular Formula ]:
C10H10O4

[ Molecular Weight ]:
194.18

[ Flash Point ]:
125.0±18.1 °C

[ Exact Mass ]:
194.057907

[ PSA ]:
74.60000

[ LogP ]:
1.78

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

[ Index of Refraction ]:
1.541

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

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

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Mandelic acid
  • Acetyl chloride
  • (2S)-2-acetyloxy-2-phenyl acetic acid
  • (R)-O-acetylmandelic acid 2-oxo-1,2,2-triphenylethyl ester
  • phenyl(thiophen-2-yl)methanol
  • 1-furyl-1-phenyl-methanol

DownStream

  • (R)-2-Chloro-2-oxo-1-phenylethyl acetate

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

J. Chem. Soc., Perkin Trans. II , 83, (1983)


More Articles

Related Compounds

  • O-acetyl mandelic acid
  • (2S)-2-HYDROXY-2-METHYL-3-PHENYLPROPANOICACID
  • Benzeneacetyl chloride, α-(acetyloxy)-, (αS)-
  • O-Acetyl-D-serine
  • (R)-3-Acetoxy-2-aminopropanoic acid hydrochloride
  • Mandelic acid
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 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
  • 2-(2-Methanesulfonylethanesulfonyl)benzoic acid
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide