5-Hydroxy-4-[(methoxycarbonyl)amino]-pentanoic Acid Ethyl Ester CAS 1346598-01-3
| CAS No. | 1346598-01-3 |
| Molecular Formula | C9H17NO5 |
| Molecular Weight | 219.23 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 5-Hydroxy-4-[(methoxycarbonyl)amino]-pentanoic Acid Ethyl Ester.
5-Hydroxy-4-[(methoxycarbonyl)amino]-pentanoic Acid Ethyl Ester (CAS 1346598-01-3) is a high-purity analytical reference standard with the molecular formula C9H17NO5 and a molecular weight of 219.23 g/mol.
5-Hydroxy-4-[(methoxycarbonyl)amino]-pentanoic Acid Ethyl Ester (C9H17NO5) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 5-Hydroxy-4-[(methoxycarbonyl)amino]-pentanoic Acid Ethyl Ester 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 | C9H17NO5 |
| Molecular Weight | 219.23 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) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- (6-Hydroxy-1-methyl-2-oxo-1,2-dihydropyridin-4-yl)methanesulfonic acid (CAS 481668-55-7)
- (S)-6-hydroxy-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-sulfonamide (CAS 2238820-17-0)
- 6-Hydroxy-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-sulfonamide (CAS 2238819-86-6)
- Ethyl 3-hydroxy-5-methyl-1H-indole-2-carboxylate (CAS 1060803-17-9)
- 3-Hydroxy-1-isobutylpyrido[2,3-b]pyrazin-2(1H)-one (CAS 1443285-87-7)
- Ethyl 3-hydroxy-4-methyl-1H-indole-2-carboxylate (CAS 153501-38-3)
- 7-Hydroxy-3-methyl-1H,3H,3aH,4H,5H-[1,3]oxazolo[3,4-a]quinolin-1-one (CAS 1824633-17-1)
- (R)-2-(4-Hydroxy-2-butyl)isoindoline-1,3-dione (CAS 245728-73-8)
Recommended Standards
- 2-(4-Fluorophenoxy)ethane-1-sulfonamide (CAS 1343419-17-9)
- Tert-butyl 6,6-difluoro-2-azabicyclo[3.1.0]hexane-2-carboxylate (CAS 1384429-58-6)
- 2-(3-Fluorophenoxy)ethane-1-sulfonamide (CAS 1342501-53-4)
- 5-Fluoro-2-methoxy-4-(methylsulfonyl)aniline (CAS 1401423-49-1)
- (S)-1-(2,4,6-triisopropylphenyl)ethan-1-ol (CAS 102225-88-7)
- 4-Bromo-2-(3-chlorophenoxy)-phenylamine (CAS 1485735-15-6)
- 4-chloro-2-methyl-3H-imidazo[4,5-c]pyridine (CAS 50432-65-0)
- 4-Ethyl-1-methyl-1H-pyrrol-2(5H)-one (CAS 142109-24-8)
- 1-(1h-Imidazol-1-yl)-3-(piperazin-1-yl)propan-2-ol (CAS 1496375-40-6)
- Methyl 4-Benzoylbutyrate (CAS 1501-04-8)
- Methyl 2-hydroxy-2,4-dimethylpentanoate (CAS 132314-74-0)
- 6-Chloro-2,3-difluorobenzaldehyde (CAS 797791-33-4)
- Piracetam impurity 41 (CAS 87148-72-9)
- C-Peptide (human) (CAS 33017-11-7)
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 18665070610 / Nicole.chen@cato-chem.com