1,4,5,6,7,8-Hexahydropyrazolo[3,4-d]azepine CAS 1029720-47-5
| CAS No. | 1029720-47-5 |
| Molecular Formula | C7H11N3 |
| Molecular Weight | 137.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 1,4,5,6,7,8-Hexahydropyrazolo[3,4-d]azepine (CAS 1029720-47-5), a certified reference material (molecular formula C7H11N3, MW 137.18 g/mol) for analytical method development and quality control.
Structurally, 1,4,5,6,7,8-Hexahydropyrazolo[3,4-d]azepine (C7H11N3) contains a nitrile group, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 137.18 g/mol, it falls into the low-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1,4,5,6,7,8-Hexahydropyrazolo[3,4-d]azepine 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 | C7H11N3 |
| Molecular Weight | 137.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related Hexahydropyrazolo Standards
- 2,4,5,6,7,8-Hexahydropyrazolo[3,4-d]azepine (CAS 111416-15-0)
- 1,4,5,6,7,8-Hexahydropyrazolo[4,3-b]azepine (CAS 933705-54-5)
- 1,4,5,6,7,8-Hexahydropyrazolo[3,4-d]azepin-3-ol (CAS 1256643-60-3)
- 2-(Hexahydropyrazolo[1,2-a]pyrazol-1-yl)ethanol (CAS 160281-82-3)
- Hexahydropyrazolo[1,2-a]pyrazole (CAS 5397-67-1)
- 9-Oxo-4,5,6,7,8,9-hexahydropyrazolo[5,1-b]quinazoline-3-carbonitrile (CAS 799250-64-9)
- 6-Benzyl-2,4,5,6,7,8-hexahydropyrazolo[3,4-d]azepine (CAS 928774-97-4)
- 1,4,5,6,7,8-Hexahydropyrazolo[3,4-d]azepin-3-ol dihydrochloride (CAS 1609406-47-4)
Recommended Standards
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- (2R)-2-(furan-2-yl)pyrrolidine (CAS 1039033-91-4)
- 4-(3-Aminophenoxy)-5-chloro-N-(2-methoxy-4-(4-methylpiperazin-1-yl)phenyl)pyrimidin-2-amine (CAS 1213269-26-1)
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- 4-((4-Methoxyphenoxy)methyl)benzohydrazide (CAS 438219-55-7)
- 4-(4-Fluorophenyl)-1,2-dimethyl-1H-imidazol-5-amine (CAS 1250590-98-7)
- 5-Formamido-1-[2-(formyloxy)ethyl]pyrazole (CAS 116856-18-9)
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Why CATO?
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