DL-Methionine (Standard)

cas: 59-51-8 — see every product listed under this CAS number, including other names

DL-Methionine (Standard) (CAS 59-51-8) is a chemical reagent available from Chemat. Available pack sizes: 100 mg, 25 mg, 50 mg, 250 mg. Offered by: MedChemExpress.

brandMedChemExpress
catalog numberHY-N0325R-100 mg
cas59-51-8
size100 mg
availability Get quote
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Available pack sizes

brand size price
MedChemExpress 100 mg 598.33 Pln
MedChemExpress 25 mg 328.98 Pln
MedChemExpress 50 mg 440.44 Pln
MedChemExpress 250 mg 983.78 Pln

properties

delivery time over 3 weeks
purityno data
Structural formula: {0} (CAS {1})

Methionine is a sulfur-containing amino acid that is butyric acid bearing an amino substituent at position 2 and a methylthio substituent at position 4. It has a role as a Saccharomyces cerevisiae metabolite, a plant metabolite, an Escherichia coli metabolite, a Daphnia magna metabolite and an algal metabolite. It is a sulfur-containing amino acid and an alpha-amino acid. It is functionally related to a butyric acid. It is a conjugate base of a methioninium. It is a conjugate acid of a methioninate. It is a tautomer of a methionine zwitterion.

Source: ChEBI

Identity
Molecular formulaC5H11NO2S
Molecular weight149.21 g/mol
IUPAC name2-amino-4-methylsulfanylbutanoic acid
InChIKeyFFEARJCKVFRZRR-UHFFFAOYSA-N
SMILESCSCCC(C(=O)O)N

Computed by PubChem (NCBI)

Synonyms: DL-METHIONINE, Racemethionine, Acimetion, Lobamine, Urimeth, (+-)-Methionine, DL-Methioninum, Methionine, DL-, 2-amino-4-methylsulfanylbutanoic acid, 2-amino-4-(methylsulfanyl)butanoic acid
Related forms of this compound
(2S)-2-amino-4-methylsulfanylbutanoic acid C5H11NO2S
(2R)-2-amino-4-methylsulfanylbutanoic acid C5H11NO2S
2-amino-3,3,4,4-tetradeuterio-4-methylsulfanylbutanoic acid C5H11NO2S
(2S)-2-amino-4-(34S)methylsulfanylbutanoic acid C5H11NO2S
(2S)-2,3-dideuterio-2-(dideuterioamino)-4-methylsulfanylbutanoic acid C5H11NO2S
(2S)-2-amino-4-(trideuteriomethylsulfanyl)butanoic acid C5H11NO2S
(2S)-2-amino-4-(113C)methylsulfanyl(1,2,3,4-13C4)butanoic acid C5H11NO2S
2-amino-4-(trideuteriomethylsulfanyl)butanoic acid C5H11NO2S
Isomers (same molecular formula)
1-methylsulfonylpyrrolidine C5H11NO2S
N-methyl-1,1-dioxothiolan-3-amine C5H11NO2S
pent-4-ene-1-sulfonamide C5H11NO2S
cyclopentanesulfonamide C5H11NO2S

Also listed as

Dl-methionine, 98% Combi-blocks CAS 59-51-8
(±)-Methionine, >95% (HPLC) TRC CAS 59-51-8
DL-Methionine Dr. Ehrenstorfer CAS 59-51-8
DL-Methionine (Racemethionine) Mikromol CAS 59-51-8
H–DL–Met–OH GLPBio CAS 59-51-8
DL-Methionine/ 99.88% (existing batch purity) TargetMol CAS 59-51-8
DL-Methionine, 99% Thermo Scientific (Alfa Aesar) CAS 59-51-8
DL-Methionine, >99.0%(HPLC)(T) TCI CAS 59-51-8
DL-Methionine, 99+% Thermo Scientific (Acros) CAS 59-51-8
DL-Methionine, 99.00% Chemat CAS 59-51-8
H-DL-Met-OH 98% Ambeed CAS 59-51-8
DL-Methionine, 95%, 95% Chemat CAS 59-51-8
DL-Methionine, 98.0% MedChemExpress CAS 59-51-8
DL-Methionine, min. 99 %, for biochemistry, 100 g, plastic Roth CAS 59-51-8
DL-Methionine, min. 99 %, for biochemistry, 500 g, plastic Roth CAS 59-51-8
DL-Methionine, min. 99 %, for biochemistry, 1 kg, plastic Roth CAS 59-51-8
DL-Methionine, min. 99 %, for biochemistry, 2.5 kg, plastic Roth CAS 59-51-8
DL-Methionine, 95% Fluorochem CAS 59-51-8

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