(r)-Mandelic acid

Purity : >99.0%(GC)(T)

CAS No.: 611-71-2
EC No.: 210-276-6
EC Name: (2R)-2-hydroxy-2-phenylacetic acid
ECHA Name: L-2-hydroxy-2-phenylacetic acid

(R)-(-)-Mandelic acid
(r)-mandelic acid
(R)-2-Hydroxy-2-phenylacetic acid

Enquire For Best Price

For all our chemicals TDS, MSDS and CoA are available upon request

SKU: (r)-Mandelic acid ; 611-71-2 ; (2R)-2-hydroxy-2-phenylacetic acid ; 210-276-6 ; L-2-hydroxy-2-phenylacetic acid ; 100.009.343 Category:
Purity / Analysis Method >99.0%(GC)(T)
Molecular Formula / Molecular Weight C8H8O3 = 152.15
Physical State (20 deg.C) Solid
CAS RN 611-71-2
PubChem Substance ID 87572674
MDL Number MFCD00064251

Specification & Properties

Appearance White to Light yellow powder to crystal
Purity(GC) min. 99.0 %
Optical purity(LC) min. 98.0 ee%
Purity(Neutralization titration) min. 99.0 %
Melting point 132.0 to 135.0 deg.C
Specific rotation [a]20/D -150.0 to -157.0 deg(C=1, H2O)
Solubility in Methanol almost transparency
Melting Point 134 deg.C
Specific Rotation -153.5 (C=1,H2O)

Safety & Regulations

Safety Information:
Chemical Safety Chemical Safety
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Transport Information:
Hazard Classification:

According to the classification provided by companies to ECHA in REACH registrations this substance
causes serious eye damage.

Scroll to Top