Tert-butyl (2-hydroxyethyl)(pentan-3-yl)carbamate CAS 1250685-41-6
| CAS No. | 1250685-41-6 |
| Molecular Formula | C12H25NO3 |
| Molecular Weight | 231.33 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.
Tert-butyl (2-hydroxyethyl)(pentan-3-yl)carbamate (CAS 1250685-41-6), molecular formula C12H25NO3 and molecular weight 231.33 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Tert-butyl (2-hydroxyethyl)(pentan-3-yl)carbamate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 231.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Tert-butyl (2-hydroxyethyl)(pentan-3-yl)carbamate 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 | C12H25NO3 |
| Molecular Weight | 231.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 3-[(3-methoxypropyl)amino]-2-methylpropanoate (CAS 1221346-40-2)
- Rel-(1R,5S,9r)-3-benzyl-3-azabicyclo[3.3.1]nonan-9-ol (CAS 1260230-73-6)
- Tert-butyl 3-((2-ethoxyethyl)amino)-2-methylpropanoate (CAS 1221346-25-3)
- Tert-butyl (R)-(2-(hydroxymethyl)-4-methylpentyl)carbamate (CAS 1265897-22-0)
- 1-(tert-Butoxy)-3-cyclopropoxybenzene (CAS 1243444-11-2)
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- N-methyl-1-(5-(4-(trifluoromethyl)phenyl)furan-2-yl)methanamine (CAS 1153421-86-3)
- n-(Tert-butyl)-3-(1-methyl-1h-pyrazol-4-yl)acrylamide (CAS 1198071-17-8)
- 2-Methoxy-3-phenyl-5-(trifluoromethyl)pyridine (CAS 1214389-95-3)
- (S)-1-(4-chloro-2-(trifluoromethyl)phenyl)-2-methoxyethan-1-amine (CAS 1388803-81-3)
- Spiro[3.5]nonan-7-one (CAS 31058-02-3)
- (S)-(2-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)methanol (CAS 1807792-29-5)
- Wortmannin (CAS 19545-26-7)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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