Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Biochemical Reagents
  4. Amino Acids
  5. Thermo Scientific Chemicals D-Methionine, 99+%

Thermo Scientific Chemicals D-Methionine, 99+%

Catalog Number AC227210050
Click to view available options
Quantity:
5 g
25 g
100 g
Packaging:
Glass Bottle
348-67-4
C5H11NO2S
149.21
MFCD00002622
FFEARJCKVFRZRR-SCSAIBSYSA-N
d-methionine, h-d-met-oh, r-methionine, d-methionin, d-metionien, methionine, d, r-2-amino-4-methylthio butanoic acid, 2r-2-amino-4-methylsulfanyl butanoic acid, d-2-amino-4-methylthio butyric acid
84815
CHEBI:16867
CSCC[C@@H](N)C(O)=O
348-67-4
C5H11NO2S
149.21
MFCD00002622
FFEARJCKVFRZRR-SCSAIBSYSA-N
d-methionine, h-d-met-oh, r-methionine, d-methionin, d-metionien, methionine, d, r-2-amino-4-methylthio butanoic acid, 2r-2-amino-4-methylsulfanyl butanoic acid, d-2-amino-4-methylthio butyric acid
84815
CHEBI:16867
CSCC[C@@H](N)C(O)=O

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Melting Point 273.0°C to 275.0°C
Ammonium 200ppm max.
Arsenic (As) 1ppm max.
Color White
Chlorine (Cl) 300ppm max.
Heavy Metals (as Pb) 10ppm max.
Assay Percent Range 99+%
Infrared Spectrum Authentic
Linear Formula CH3SCH2CH2CH(NH2)CO2H
Iron (Fe) 10ppm max.
Loss on Drying 0.3% max.
Other Amino Acids (TLC) not detectable
Packaging Glass Bottle
Solubility Information Solubility in water: soluble in water: 53g/L (20°C).
IUPAC Name (2R)-2-amino-4-(methylsulfanyl)butanoic acid
Specific Rotation − 24.00
Sulfate 300ppm max.
Formula Weight 149.21
Transmittance 98% min. (c=3, H2O, 430nm) 1cm cell
Percent Purity ≥99%
Sulfated Ash 0.1% max.
Specific Rotation Condition − 24.00 (20.00°C c=8,6N HCl)
Quantity 5 g
Physical Form Powder
Chemical Name or Material D-Methionine, 99+%
Show More Show Less

Safety and Handling

EINECSNumber 206-483-6
RTECSNumber PD0455000
TSCA TSCA
SDS

RUO – Research Use Only

Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit