(3aS,4S,6aR)-Hexahydro-N-[6-[[6-[[2-(4-hydroxyphenyl)ethyl]amino]-6-oxohexyl]amino]-6-oxohexyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide CAS 851113-28-5
| CAS No. | 851113-28-5 |
| Molecular Formula | C30H47N5O5S |
| Molecular Weight | 589.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 589.79 g/mol gives (3aS,4S,6aR)-Hexahydro-N-[6-[[6-[[2-(4-hydroxyphenyl)ethyl]amino]-6-oxohexyl]amino]-6-oxohexyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(3aS,4S,6aR)-Hexahydro-N-[6-[[6-[[2-(4-hydroxyphenyl)ethyl]amino]-6-oxohexyl]amino]-6-oxohexyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide (CAS 851113-28-5), molecular formula C30H47N5O5S and molecular weight 589.79 g/mol, is a CATO reference standard with documented purity and traceability.
(3aS,4S,6aR)-Hexahydro-N-[6-[[6-[[2-(4-hydroxyphenyl)ethyl]amino]-6-oxohexyl]amino]-6-oxohexyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide (C30H47N5O5S) contains a steroid core, an amide group, a sulfone 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (3aS,4S,6aR)-Hexahydro-N-[6-[[6-[[2-(4-hydroxyphenyl)ethyl]amino]-6-oxohexyl]amino]-6-oxohexyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 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 | C30H47N5O5S |
| Molecular Weight | 589.79 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- Pimavanserin Impurity 48 (CAS CATO-C4X-193848)
- [S(R)]-N-[(S)-[(3-(Benzyloxy)-2-(dicyclohexylphosphino)phenyl)phenylmethyl]-2-methyl-2-propanesulfinamide (CAS 2565792-64-3)
- Ebastine Impurity 15 (CAS CATO-C4X-202915)
- VH032-thiol-C6-NH2 (CAS 2098836-63-4)
- Methyl 3-Oxo-3-(4-methylphenyl)propionate (CAS 22027-51-6)
- 3-Iodo-2H-pyrazolo[4,3-b]pyridin-6-amine (CAS 1352393-59-9)
- (R)-1-(3-bromo-5-methylphenyl)-2-methylpropan-1-amine (CAS 1270157-95-3)
- 4-Methyl-2-phenyl-5,6-dihydrofuro[2,3-d]pyrimidine (CAS 82320-77-2)
- 6-Chloro-3-(trifluoromethyl)picolinaldehyde (CAS 1245914-65-1)
- Gadoxetate Impurity 33 (CAS CATO-C4X-261833)
- 4-((3-Methylcyclobutyl)methoxy)benzaldehyde (CAS 1394023-86-9)
- 2-(Benzylamino)-2-(4-fluorotetrahydro-2H-pyran-4-yl)acetic acid (CAS 1620450-73-8)
- 3-Bromo-4-hydroxyphenylacetic Acid (CAS 38692-80-7)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
Why CATO?
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