Benzoic (2S)-4-(hex-1-yn-1-yl)pyrrolidine-2-carboxylic anhydride CAS 827028-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 827028-11-5 |
| Molecular Formula | C16H20O2 |
| Molecular Weight | 244.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Benzoic (2S)-4-(hex-1-yn-1-yl)pyrrolidine-2-carboxylic anhydride (CAS 827028-11-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H20O2. Molecular weight: 244.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H20O2 |
| Molecular Weight | 244.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Related Benzoic Standards
- Benzoic acid, 4-ethenyl-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 97856-35-4)
- Benzoic acid, 4-(aminosulfonyl)-, propyl ester (CAS 59777-58-1)
- Benzoic Acid impurity 6 (CAS 2497-91-8)
- Benzoic acid, 4-bromo-3-(methoxy-d3)-, methyl ester (CAS 1352719-47-1)
- Benzoic acid, 4-[[(tetrahydro-2H-pyran-4-yl)carbonyl]amino]- (CAS 1042816-00-1)
- Benzoic acid, 5-formyl-2-(2-methoxy-2-oxoethoxy)-, methyl ester (CAS 831217-47-1)
- Benzoic acid, 4-[(tetrahydro-2H-pyran-4-yl)methoxy]- (CAS 1008773-89-4)
- Benzoic (2R)-2-(dimethylamino)-3,5-dimethylpyrrolidine-2-carboxylic anhydride (CAS 61909-41-9)
Recommended Standards
- Bempedoic Acid Impurity N1 (CAS 30313-67-8)
- Butyl Triethyl Malonate (CAS 596-76-9)
- 7-Megastigmene-3,5,6,9-tetrol (CAS 680617-50-9)
- 4,5-Dibromo-2-(3-chloro-4-fluorophenyl)pyridazin-3(2H)-one (CAS 221031-24-9)
- 5-(Tert-butyl) 6-methyl (S)-3,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-5,6-dicarboxylate (CAS 1820579-36-9)
- 6-Chloro-2,3-dihydro-1H-inden-4-ol (CAS 851344-53-1)
- N,2,6-Trimethyl-5-(4-nitrophenyl)pyrimidin-4-amine (CAS 185017-07-6)
- 2-Isopropyl-1,3-dioxane-5-carboxylic acid (CAS 116193-72-7)
- [5-Chloro-3-(trifluoromethyl)pyridin-2-yl]methanol (CAS 1228897-82-2)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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