Specification Sheet

Product Name
trans-4-Hydroxy-L-proline analytical standard

Product Number
41875

Product Brand
sial

CAS Number
51-35-4

Molecular Weight
131.13

Test

Specification

APPEARANCE (COLOR)Colorless or White
APPEARANCE (FORM)Powder or Crystals
PURITY (TLC AREA %)≥ 99 %
SPECIFIC ROTATION (20/D)-76.0 ± 1.5 Degrees
CONCENTRATIONC=5 IN WATER
INFRARED SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD36 MONTHS