N-Phenylcarbonohydrazonoyl dicyanide CAS 306-18-3
| CAS No. | 306-18-3 |
| Molecular Formula | C9H6N4 |
| Molecular Weight | 170.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-Phenylcarbonohydrazonoyl dicyanide (C9H6N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 170.17 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-Phenylcarbonohydrazonoyl dicyanide (CAS 306-18-3), molecular formula C9H6N4 and molecular weight 170.17 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-Phenylcarbonohydrazonoyl dicyanide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H6N4 |
| Molecular Weight | 170.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Recommended Standards
- N-Methoxy-N,4-dimethylisoxazole-3-carboxamide (CAS 496871-07-9)
- Oxazolo[4,5-c]quinoline (CAS 234-11-7)
- N-Methoxy-N,3-dimethylisoxazole-4-carboxamide (CAS 496870-91-8)
- Propyl 3-amino-1H-1,2,4-triazole-5-carboxylate (CAS 297149-39-4)
- 2-(Benzylsulfanyl)-6-tert-butyl-3,4-dihydropyrimidin-4-one (CAS 478259-91-5)
- 2H-Pyran-3-yl propionate (CAS 80114-11-0)
- 4-(3-bromobenzenesulfonyl)butanoic acid (CAS 1338988-44-5)
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- 7-Methyl-1,5-dioxo-1,2,3,5-tetrahydroindolizine-6-carbonitrile (CAS 58610-63-2)
- (R)-1-(4-Chloro-2,5-difluorophenyl)ethan-1-amine hydrochloride (CAS 2301881-47-8)
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Why CATO?
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