5-Oxopyrrolidine-2-carbohydrazide CAS 94135-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94135-34-9 |
| Molecular Formula | C5H9N3O2 |
| Molecular Weight | 143.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Oxopyrrolidine-2-carbohydrazide (CAS 94135-34-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H9N3O2. Molecular weight: 143.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H9N3O2 |
| Molecular Weight | 143.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 3 |
Related Oxopyrrolidine Standards
- Methyl 4-oxopyrrolidine-3-carboxylate (CAS 1499872-70-6)
- 3-Methyl-5-oxopyrrolidine-3-carboxylic acid (CAS 1508803-85-7)
- 1-Methyl-2-oxopyrrolidine-3-carboxylic acid (CAS 30932-84-4)
- 1-Methyl-2-oxopyrrolidine-4-carboxylic Acid (CAS 42346-68-9)
- 1-Methyl-5-oxopyrrolidine-2-carboxylic acid (CAS 72442-37-6)
- 2-methyl-5-oxopyrrolidine-2-carboxylic acid (CAS 64520-50-9)
- 2-Oxopyrrolidine-1-carbohydrazide (CAS 405924-41-6)
- 3-Methyl-5-oxopyrrolidine-2-carboxylic acid (CAS 2446-05-1)
Recommended Standards
- 5-Oxopyrrolidin-3-yl acetate (CAS 64097-45-6)
- 5-Oxopyrrolidine-3-acetic Acid (CAS 32741-98-3)
- 5-Oxopiperidine-2-carboxylic acid (CAS 789448-80-2)
- 3,4-Difluoro-N-((1-(hydroxymethyl)cyclopropyl)methyl)benzenesulfonamide (CAS 1286717-94-9)
- N-(3-acetamidophenyl)piperidine-4-carboxamide (CAS 1016770-80-1)
- 3-Methoxycarbonylphenylboronic acid mida ester (CAS 1356823-24-9)
- Oxan-4-ylmethanesulfonyl fluoride (CAS 1354953-22-2)
- (2-(1-Methylpiperidin-2-yl)cyclopropyl)methanamine (CAS 1824269-21-7)
- (6aR,9R)-5a-hydroxy-N-methyl-5-oxo-N-propyl-7-(trideuteriomethyl)-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide (CAS 1322625-15-9)
- Insulin Glulisine (CAS 207748-29-6)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com