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Thermo Scientific™ DL-Methionine, 99+%

Supplier: Thermo Scientific™ 125650025

Catalog No. AC125650025

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

Description

This Thermo Scientific 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.

Specifications

Chemical Name or Material	DL-Methionine
Ammonium	1000ppm max.
Chloride	200ppm max.
Infrared Spectrum	Authentic
Assay Percent Range	99⁺%
Molecular Formula	C5H11NO2S
Linear Formula	CH₃SCH₂CH₂CH(NH₂)CO₂H
Beilstein	04, II, 938
Transmittance	95% min. (c=10, 2N HCl, 430nm) 1cm cell
Sulfated Ash	0.1% max.
InChI Key	FFEARJCKVFRZRR-UHFFFAOYSA-N
SMILES	CSCCC(C(=O)O)N
Molecular Weight (g/mol)	149.208
PubChem CID	876
Formula Weight	149.21

Name Note	99+%
CAS	59-51-8
Heavy Metals (as Pb)	10ppm max.
Loss on Drying	0.5% max. (1 g, 105°C)
Other Amino Acids	0.2% max. (TLC)
Packaging	Glass bottle
MDL Number	MFCD00063096
Sulfate	200ppm max.
Merck Index	15, 6047
Synonym	dl-methionine, methionine, racemethionine, acimetion, banthionine, cynaron, lobamine, meonine, mertionin, metione
Density	1.34g/mL
IUPAC Name	2-amino-4-methylsulfanylbutanoic acid
Quantity	2.5g
ChEBI	CHEBI:16811
Percent Purity	99.0 to 101.0% (on dried substance)

Product Suggestions Safety and Handling

Safety and Handling

EINECSNumber : 200-432-1

RTECSNumber : PD0456000

TSCA : TSCA

SDS

SDS

RUO â Research Use Only

Thermo Scientific™ DL-Methionine, 99+%

Description

Specifications

Product Suggestions

Safety and Handling

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