Specification Sheet
Product Name α-Methyl-DL-tyrosine
Product Number M7628
Product Brand SIGMA
CAS Number 658-48-0
Molecular Weight 195.22
 
TEST SPECIFICATION
APPEARANCE WHITE TO WHITE WITH A YELLOW CAST POWDER
SOLUBILITY CLEAR TO SLIGHTLY HAZY COLORLESS TO LIGHT YELLOW SOLUTION AT 400 MG PLUS 4 ML OF 1 N HYDROCHLORIC ACID
ELEMENTAL ANALYSIS 60.3 TO 62.8% CARBON 6.9 TO 7.5% NITROGEN
IR SPECTRUM CONSISTENT WITH STRUCTURE
PURITY BY THIN LAYER CHROMATOGRAPHY NOT LESS THAN 98%
APPROVED HAM 3/5/92
REVISED KWK 4/14/97