3-(((Benzyloxy)carbonyl)amino)-2-hydroxy-2-methylpropanoic acid CAS 1488182-93-9
| CAS No. | 1488182-93-9 |
| Molecular Formula | C12H15NO5 |
| Molecular Weight | 253.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(((Benzyloxy)carbonyl)amino)-2-hydroxy-2-methylpropanoic acid (C12H15NO5) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-(((Benzyloxy)carbonyl)amino)-2-hydroxy-2-methylpropanoic acid (CAS 1488182-93-9) is a high-purity analytical reference standard with the molecular formula C12H15NO5 and a molecular weight of 253.25 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-(((Benzyloxy)carbonyl)amino)-2-hydroxy-2-methylpropanoic 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 | C12H15NO5 |
| Molecular Weight | 253.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Related Benzyloxy Standards
- (R)-2-(((Benzyloxy)carbonyl)amino)-3-hydroxy-2-methylpropanoic acid (CAS 113312-55-3)
- (S)-2-(((Benzyloxy)carbonyl)amino)-3-hydroxy-2-methylpropanoic acid (CAS 114396-70-2)
- 6-(Benzyloxy)indoline-2,3-dione (CAS 1175965-80-6)
- (R)-3-(((Benzyloxy)carbonyl)amino)-4-hydroxybutanoic acid (CAS 123673-31-4)
- (S)-2-(((Benzyloxy)carbonyl)amino)-3-methoxypropanoic acid (CAS 134807-65-1)
- 2-(Benzyloxy)isoindoline-1,3-dione (CAS 16653-19-3)
- N-((Benzyloxy)carbonyl)-N-methyl-L-serine (CAS 173947-21-2)
- ((Benzyloxy)carbonyl)-L-allothreonine (CAS 85995-53-5)
Recommended Standards
- N-Cbz-DL-serine Methyl Ester (CAS 14464-15-4)
- 4-{[(tert-butoxy)carbonyl]amino}-3-hydroxybenzoic acid (CAS 160450-13-5)
- 5-(tert-Butoxycarbonyl)-5,6-dihydro-4H-furo[2,3-c]pyrrole-3-carboxylic acid (CAS 1445951-23-4)
- 5-((tert-Butoxycarbonyl)(methyl)amino)pyrimidine-2-carboxylic acid (CAS 1627997-46-9)
- 2-(6-Bromo-4-(difluoromethyl)-5-hydroxypyridin-2-yl)acetic acid (CAS 1805372-38-6)
- 5-(2-Fluoropyridin-3-yl)-2-methoxybenzaldehyde (CAS 946001-89-4)
- Tert-butyln-tert-butoxycarbonyl-N-[(2,6-dichloropyrimidin-4-yl)methyl]carbamate (CAS 1984827-51-1)
- 13-Oxyingenol Dodecanoate (CAS 54706-70-6)
- 6-Aminobenzo[d][1,3]dioxole-5-carbonitrile (CAS 187164-87-0)
- (S)-1-(3,4-dimethoxyphenyl)butan-1-amine (CAS 1213316-06-3)
- 2-(propan-2-ylamino)propanoic acid hydrochloride (CAS 1396966-78-1)
- 2-(3-Bromo-5-nitrophenyl)acetic acid (CAS 934709-48-5)
- 5-(Pyrrolidin-2-yl)thiophene-2-carboxylic acid (CAS 915923-83-0)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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