DL-Methionine, 99+%, ACROS Organics™

Manufacturer: Thermo Fisher Scientific 125650025

Catalog No. AC125650025

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Specifications

Chemical Name or Material	DL-Methionine
Ammonium	1000ppm max.
Chloride	200ppm max.
Heavy Metals (as Pb)	10ppm max.
Linear Formula	CH₃SCH₂CH₂CH(NH₂)CO₂H
MDL Number	MFCD00063096
Loss on Drying	0.5% max. (1 g, 105°C)
Other Amino Acids	0.2% max. (TLC)
Packaging	Glass bottle
SMILES	CSCCC(C(=O)O)N
Molecular Weight (g/mol)	149.208
ChEBI	CHEBI:16811
Physical Form	Crystals or Crystalline Powder
Percent Purity	99.0 to 101.0% (on dried substance)
Sulfated Ash	0.1% max.
Color	White
Quantity	2.5g

Name Note	99+%
CAS	59-51-8
Assay Percent Range	99⁺%
Molecular Formula	C5H11NO2S
Infrared Spectrum	Authentic
Beilstein	04, II, 938
Merck Index	15, 6047
Synonym	acimetion, banthionine, cynaron, dl-methionine, lobamine, meonine, mertionin, methionine, metione, racemethionine
InChI Key	FFEARJCKVFRZRR-UHFFFAOYSA-N
IUPAC Name	2-amino-4-methylsulfanylbutanoic acid
PubChem CID	876
Formula Weight	149.21
Sulfate	200ppm max.
Transmittance	95% min. (c=10, 2N HCl, 430nm) 1cm cell
Density	1.34g/mL
pH	5.4 to 6.1 (2% w/v aq. soln.)

Chemical Identifiers

CAS	59-51-8
Molecular Weight (g/mol)	149.208
InChI Key	FFEARJCKVFRZRR-UHFFFAOYSA-N
PubChem CID	876
IUPAC Name	2-amino-4-methylsulfanylbutanoic acid

Molecular Formula	C5H11NO2S
MDL Number	MFCD00063096
Synonym	acimetion, banthionine, cynaron, dl-methionine, lobamine, meonine, mertionin, methionine, metione, racemethionine
ChEBI	CHEBI:16811
SMILES	CSCCC(C(=O)O)N

Safety and Handling

EINECSNumber : 200-432-1

RTECSNumber : PD0456000

TSCA : TSCA

SDS