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D-Methionine, 99+%, ACROS Organics™

Chemical Identifiers

Chemical Name or Material D-Methionine
Name Note 99+%
CAS 348-67-4
Assay 99.0 to 101.0% (on dried substance)
Assay Percent Range 99+%
Molecular Formula C5H11NO2S
Linear Formula CH3SCH2CH2CH(NH2)CO2H
Formula Weight 149.21
MDL Number MFCD00002622
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC227210050

  SDS
fisher scientific acros
227210050
Glass bottle 5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AC227210250

  SDS
fisher scientific acros
227210250
Glass bottle 25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AC227211000

  SDS
thermo fisher scientific
AC227211000
Glass bottle 100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Physical Form Powder
Formula Weight 149.21
Quantity 5g
Color White to off-white
Assay 99.0 to 101.0% (on dried substance)
RTECS Number PD0455000
EINECS Number 206-483-6
TSCA TSCA
Specific Rotation Condition − 24.00 (20.00°C c=8,6N HCl)
Specific Rotation On dried substance: -23° to -25° (20°C, 589nm) (c=8, 6N HCl)
Ammonium 200ppm max.
Arsenic (As) 1ppm max.
Packaging Glass bottle
Sulfate 300ppm max.
Heavy Metals (as Pb) 10ppm max.
Other Amino Acids (TLC) not detectable
Sulfated Ash 0.1% max.
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Loss on Drying 0.3% max.
Chlorine (Cl) 300ppm max.
Transmittance 98% min. (c=3, H2O, 430nm) 1cm cell
MDL Number MFCD00002622
Linear Formula CH3SCH2CH2CH(NH2)CO2H
Assay Percent Range 99+%
Chemical Name or Material D-Methionine
Molecular Formula C5H11NO2S
Name Note 99+%
CAS 348-67-4