Specification Sheet

Product Name
2,6-Diaminopimelic acid ≥98% (TLC)

Product Number
d1377

Product Brand
sigma

CAS Number
583-93-7

Molecular Weight
190.20

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder
PURITY (TLC AREA %)≥ 98 %
SOLUBILITY (COLOR)Colorless to Very Light Yellow and Colorless to Very Light Brown
SOLUBILITY (TURBIDITY)Clear to Slightly Hazy
SOLUBILITY (METHOD)50 mg/ml in 1M Hydrochloric Acid
WATER≤ 9.0% (1 mol/mol)
CARBON CONTENT43.1 - 45.3 % (corrected for water content)
NITROGEN CONTENT14.4 - 15.1 (corrected for water content)
INFRARED SPECTRUMCONFORMS TO STRUCTURE
RECOMMENDED RETEST PERIOD72 MONTHS