(R)-Roche ester

Names

[ Name ]:
(R)-Roche ester

[Synonym ]:
Propanoic acid, 3-hydroxy-2-methyl-, methyl ester, (2R)-
Roche ester
MFCD00063450
Methyl (2R)-3-hydroxy-2-methylpropanoate
(r)-(-)-3-hydroxy-2-methylpropionic acid methyl ester
Methyl (R)-(-)-3-hydroxy-2-methyl-propionate

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
175.0±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C₅H₁₀O₃

[ Molecular Weight ]:
118.131

[ Flash Point ]:
81.1±0.0 °C

[ Exact Mass ]:
118.062996

[ PSA ]:
46.53000

[ LogP ]:
-0.55

[ Vapour Pressure ]:
0.4±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.420

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Risk Phrases ]:
10

[ Safety Phrases ]:
S16

[ WGK Germany ]:
3

[ HS Code ]:
2918199090

Synthetic Route

Click to get detail synthetic route

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

Tetrahedron Lett. 34 , 5939, (1993)

J. Chem. Soc. Perkin Trans. I , 759, 1823, (1993)

Aldrichimica Acta 17 , 42, (1984)