alpha-Cyclopentylmandelic acid

Names

[ CAS No. ]:
427-49-6

[ Name ]:
alpha-Cyclopentylmandelic acid

[Synonym ]:
Benzeneacetic acid, α-cyclopentyl-α-hydroxy-
MFCD00019296
α-Cyclopentyl-DL-mandelic Acid
UNII:XY6HY5ZM28
EINECS 207-047-8
2-cyclopentyl-2-hydroxy-2-phenylacetic acid
alpha-Cyclopentyl-DL-mandelic Acid
Cyclopentyl(hydroxy)phenylacetic acid
Cyclopentylphenylglycolic acid

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
395.6±22.0 °C at 760 mmHg

[ Melting Point ]:
144-150 °C

[ Molecular Formula ]:
C₁₃H₁₆O₃

[ Molecular Weight ]:
220.264

[ Flash Point ]:
207.2±18.8 °C

[ Exact Mass ]:
220.109940

[ PSA ]:
57.53000

[ LogP ]:
2.77

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.590

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S45-S36/37/39-S26

[ RIDADR ]:
3261

[ HS Code ]:
2918199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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%