5-({[(tert-butoxy)carbonyl]amino}methyl)-4,5-dihydro-1,2-oxazole-3-carboxylic acid CAS 1785259-05-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1785259-05-3 |
| Molecular Formula | C10H16N2O5 |
| Molecular Weight | 244.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-({[(tert-butoxy)carbonyl]amino}methyl)-4,5-dihydro-1,2-oxazole-3-carboxylic acid (CAS 1785259-05-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H16N2O5. Molecular weight: 244.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H16N2O5 |
| Molecular Weight | 244.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related tert Standards
- 1-{[(tert-butoxy)carbonyl]amino}-5-oxopyrrolidine-3-carboxylic acid (CAS 1354952-07-0)
- 2-[(tert-Butoxy)carbonyl]-6-oxo-1,2-diazinane-4-carboxylic acid (CAS 1427380-68-4)
- 2-(4-Butoxy-2,6-difluorophenyl)acetic acid (CAS 1373921-12-0)
- 2-(3-Butoxy-2,6-difluorophenyl)acetic acid (CAS 1706446-28-7)
- 4-[2-(tert-butoxy)-2-oxoethyl]oxane-4-carboxylic acid (CAS 1955560-88-9)
- 2-({1-[(tert-butoxy)carbonyl]pyrrolidin-3-yl}amino)acetic acid (CAS 1353973-96-2)
- 3-{[(tert-butoxy)carbonyl]amino}-1-methylpyrrolidine-3-carboxylic acid (CAS 869786-47-0)
- 9-tert-butoxy-9-oxo-nonanoic acid (CAS 1290540-34-9)
Recommended Standards
- 1-(2,4-Dihydroxyphenyl)-2-(4-hydroxyphenyl)ethanone (CAS 17720-60-4)
- Tert-butyl n-(5-amino-2,4-difluorophenyl)carbamate (CAS 179741-60-7)
- 1-[4-(trifluoromethyl)phenyl]-2,3-dihydro-1h-imidazole-2-thione (CAS 17452-18-5)
- 3-Chloro-1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-6-(trifluoromethyl)-1,2-dihydroquinoxalin-2-one (CAS 337921-03-6)
- N-(23-Azido-3,6,9,12,15,18,21-heptaoxatricosyl)-5-(1,2-dithiolan-3-yl)pentanamide (CAS 1350841-32-5)
- Mebendazole Impurity 14 (CAS 104663-13-0)
- (Z)-N'-Hydroxypyrimidine-2-carboximidamide (CAS 1396764-45-6)
- 3-(Pyrrolidin-1-ylmethyl)piperidine dihydrochloride (CAS 1211479-21-8)
- 3-Amino-6H-benzo[c]chromen-6-one (CAS 6967-04-0)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
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