3-Heptyl-4-hexyl-1H-pyrazol-5(4H)-one CAS 91990-66-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91990-66-8 |
| Molecular Formula | C16H30N2O |
| Molecular Weight | 266.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Heptyl-4-hexyl-1H-pyrazol-5(4H)-one (CAS 91990-66-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H30N2O. Molecular weight: 266.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H30N2O |
| Molecular Weight | 266.42 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3,5-Di-tert-butyl-1,1'-biphenyl (CAS 5723-93-3)
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- 2,3-Di-sec-butyl-1,1'-biphenyl (CAS 79725-05-6)
- N1-methyl-N1-(2-methylbenzyl)ethane-1,2-diamine (CAS 61694-87-9)
- 3-(3,4-Difluorophenyl)-2-methylpyrrolidine (CAS 1247753-39-4)
- 3-Deoxy-D-xylo-hexose (CAS 4005-35-0)
- 5-Fluoro-3-nitro-2-(2,2,2-trifluoroacetamido)benzoic acid (CAS 1266115-00-7)
- 4-((4-Aminopiperidin-1-yl)methyl)benzonitrile hydrochloride (CAS 1353977-72-6)
- (4-Bromonaphthalen-1-yl)(methyl)sulfane (CAS 63279-39-0)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com