N-Acetyl-DL-methionine CAS 1115-47-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1115-47-5 |
| Molecular Formula | C7H13NO3S |
| Molecular Weight | 191.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Acetyl-DL-methionine (CAS 1115-47-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H13NO3S. Molecular weight: 191.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H13NO3S |
| Molecular Weight | 191.25 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-Acetyl-L-methionine (CAS 65-82-7)
- N-Butanoyl-L-cysteine (CAS 62309-95-9)
- N-Acetyl-S-ethyl-L-cysteine (CAS 31386-36-4)
- 3-Benzyl-3,6-diazabicyclo[3.2.2]nonane (CAS 1373273-51-8)
- 1-[4-(Trifluoromethyl)benzoyl]-1,4-diazepane (CAS 1016512-40-5)
- 4-(Isopropylamino)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide (CAS 920960-01-6)
- 10-Chloro-10, 11-dihydrodibenz[b,f]thiepin (CAS 1725-32-2)
- 2-chloro-7-fluoro-1-methyl-1H-1,3-benzodiazole (CAS 1283721-30-1)
- 2-(4-Amino-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-yl)acetonitrile (CAS 1805381-62-7)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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 13829788188 / jacky.chen@cato-chem.com