Tert-Butyl (2-Hydroxyethyl)(Methyl)Carbamate CAS 57561-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57561-39-4 |
| Molecular Formula | C8H17NO3 |
| Molecular Weight | 175.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-Butyl (2-Hydroxyethyl)(Methyl)Carbamate (CAS 57561-39-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H17NO3. Molecular weight: 175.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H17NO3 |
| Molecular Weight | 175.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Trientine impurity 9 (CAS CATO-C4X-30689)
- 4-Dimethylaminocinnamaldehyde (CAS 6203-18-5)
- Ozanimod Impurity 17 (CAS 58161-38-9)
- Butyl Sodium Sulfate (CAS 1000-67-5)
- L-α-Dilauroyl Phosphatidylcholine-d (CAS 136565-60-1)
- 6-Formyl-2-thiouracil hydrate, 95% (CAS 16953-46-1)
- 1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid (CAS 67058-74-6)
- 1,1-Dimethyl-1,3-dihydrobenzo[c][1,2]oxasilole (CAS 321903-29-1)
- 1-(4-Chlorophenyl)-2-(phenylsulfonyl)ethan-1-one (CAS 38488-19-6)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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