2-Amino-5-(methylsulfanyl)pentanoic acid CAS 6094-76-4
| CAS No. | 6094-76-4 |
| Molecular Formula | C6H13NO2S |
| Molecular Weight | 163.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Amino-5-(methylsulfanyl)pentanoic acid (CAS 6094-76-4) is a high-purity analytical reference standard with the molecular formula C6H13NO2S and a molecular weight of 163.24 g/mol.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 2-Amino-5-(methylsulfanyl)pentanoic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 163.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 2-Amino-5-(methylsulfanyl)pentanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H13NO2S |
| Molecular Weight | 163.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
- (R)-2-amino-5-(methylthio)pentanoic acid (CAS 108691-69-6)
- (R)-2-Amino-3-(propylthio)propanoic acid (CAS 1115-93-1)
- (S)-3-Amino-5-(methylthio)pentanoic Acid (CAS 1217975-36-4)
- 4-Amino-4-methyltetrahydro-2H-thiopyran 1,1-dioxide (CAS 1461707-16-3)
- (R)-3-Amino-5-(methylthio)pentanoic acid (CAS 75946-25-7)
- (S)-2-Amino-2-methyl-4-(methylthio)butanoic acid (CAS 59013-75-1)
- (S)-2-Amino-6-mercaptohexanoic acid (CAS 91724-74-2)
- 2-Amino-4-Mercapto-3,3-Dimethylbutyric Acid (CAS 875841-51-3)
Recommended Standards
- 2-Ethylbenzothiazole (CAS 936-77-6)
- 2,6-Dimethylthiomorpholine 1,1-dioxide (CAS 89999-99-5)
- 2-Methyl-3-((methylsulfonyl)methyl)azetidine (CAS 2387600-44-2)
- 2,5-Dimethylbenzo[d]thiazole (CAS 95-26-1)
- (4S,4'S)-2,2'-Cyclopentylidenebis[4,5-dihydro-4-isopropyloxazole] (CAS 1379452-52-4)
- 4-Hydroxybenzo[d]isoxazol-3(2H)-one (CAS 855996-63-3)
- 5-benzyl-5,6-dihydro-4h-pyrrolo[3,4-d][1,3]thiazol-2-amine (CAS 1310078-38-6)
- 4-Cyanobutyl dimethylcarbamodithioate (CAS 878075-66-2)
- tert-Butyl 2-amino-2-methylpropanoateHCl (CAS 84758-81-6)
- 3-Amino-2,6-di(tert-butyl)phenol (CAS 400629-10-9)
- Ethyl 4-(5-bromo-2-hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 295362-41-3)
- 1-(3-Chloro-4-fluorobenzyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1604036-60-3)
- Atogepant Impurity 47 (CAS CATO-C4X-328547)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com