(Methoxycarbonyl)-D-alanine CAS 171567-85-4
| CAS No. | 171567-85-4 |
| Molecular Formula | C5H9NO4 |
| Molecular Weight | 147.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (Methoxycarbonyl)-D-alanine.
(Methoxycarbonyl)-D-alanine (CAS 171567-85-4) is a high-purity analytical reference standard with the molecular formula C5H9NO4 and a molecular weight of 147.13 g/mol.
(Methoxycarbonyl)-D-alanine (C5H9NO4) contains a carbohydrate-derived structure, an amide group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 (Methoxycarbonyl)-D-alanine 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 | C5H9NO4 |
| Molecular Weight | 147.13 g/mol |
| Purity | 97%+ |
| 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.) | 2006 |
| Nitrogen Atoms | 1 |
Related Methoxycarbonyl Standards
- 2-[(methoxycarbonyl)(methyl)amino]acetic acid (CAS 116714-27-3)
- 3-[(methoxycarbonyl)amino]propanoic acid (CAS 158213-81-1)
- (Methoxycarbonyl)alanine (CAS 1670-98-0)
- (Methoxycarbonyl)-L-alanine (CAS 59190-99-7)
- N-(Methoxycarbonyl)glycine Methyl Ester (CAS 70288-73-2)
- 3-(Methoxycarbonyl)oxirane-2-carboxylic acid (CAS 63544-00-3)
- 2-(methoxycarbonyl)butanoic acid (CAS 75970-22-8)
- [4-(Methoxycarbonyl)phenyl]methyl (CAS 84237-64-9)
Recommended Standards
- [1,2,3]Triazolo[1,5-a]pyridine-7-carbaldehyde (CAS 169888-58-8)
- (3S,4R)-rel- 3,4-Dihydroxy-D-proline (CAS 17663-43-3)
- Pyrazolo[1,5-a]pyrimidine-5-carbaldehyde (CAS 1780675-33-3)
- 5-isocyano-2H-1,3-benzodioxole (CAS 165459-70-1)
- 2-(2-Bromo-4-chlorophenoxy)ethan-1-ol (CAS 98545-58-5)
- N-(4-Ethoxyphenyl)-N-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)guanidine (CAS 131699-72-4)
- 2-Methyl-4-(morpholin-4-yl)butan-2-amine dihydrochloride (CAS 2044927-06-0)
- 2-Bromo-1-(thiazol-2-yl)ethan-1-one hydrobromide (CAS 199804-81-4)
- Almotriptan EP Impurity E (CAS 603137-43-5)
- 2-Bromo-N-(3,4-dimethoxyphenyl)propanamide (CAS 1119452-83-3)
- 2-((4-Bromobenzyl)amino)ethan-1-ol hydrochloride (CAS 5414-65-3)
- (3Z)-4-(Dimethylamino)-3-[(4-methylphenyl)thio]-3-buten-2-one (CAS 1164559-21-0)
- 6-Fluoro-1-methyl-2,3-dihydro-1h-indole-2,3-dione (CAS 134640-74-7)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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 18665070610 / Nicole.chen@cato-chem.com