(1S,3aR,6aS)-2-((R)-2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)octahydrocyclopenta[c]pyrrole-1-carboxylic acid CAS 1616728-82-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1616728-82-5 |
| Molecular Formula | C27H39N5O5 |
| Molecular Weight | 513.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1S,3aR,6aS)-2-((R)-2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)octahydrocyclopenta[c]pyrrole-1-carboxylic acid (CAS 1616728-82-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H39N5O5. Molecular weight: 513.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H39N5O5 |
| Molecular Weight | 513.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 1,1’-[Hydroxypropane-1,3-diylbis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one)-d5 (CAS 1330053-58-1)
- (1S,3aR,6aS)-2-((S)-2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)octahydrocyclopenta[c]pyrrole-1-carboxylic acid (CAS 1616728-85-8)
- rel-(5R,14S,15R,19R)-17-Phenyl-5,14-dihydro-5,14-[3,4]epipyrrolonaphtho[2,3-b]naphtho[2',3':4,5]thieno[2,3-d]thiophene-16,18-dione (CAS 1269669-43-3)
- 2-Acetyl-6-bromoisonicotinonitrile (CAS 1393553-77-9)
- 1-(Furan-3-yl)propan-1-one (CAS 30078-67-2)
- 2-(tert-Butylsulfonyl)-2-{2-[4-(trifluoromethyl)phenyl]hydrazono}acetonitrile (CAS 338976-14-0)
- 9-(Quinolin-4-ylmethyl)-9,10-dihydroacridine (CAS 89313-71-3)
- 1-Naphthaleneacetaldehyde (CAS 43017-75-0)
- Methyl 3-[(2-methoxy-2-oxoethyl)(propan-2-yl)amino]propanoate (CAS 1249253-89-1)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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