Benzo[c][1,2,5]oxadiazole-4-carbonitrile CAS 2002458-84-4
| CAS No. | 2002458-84-4 |
| Molecular Formula | C7H3N3O |
| Molecular Weight | 145.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Benzo[c][1,2,5]oxadiazole-4-carbonitrile.
CATO supplies Benzo[c][1,2,5]oxadiazole-4-carbonitrile (CAS 2002458-84-4), a certified reference material (molecular formula C7H3N3O, MW 145.12 g/mol) for analytical method development and quality control.
Benzo[c][1,2,5]oxadiazole-4-carbonitrile (C7H3N3O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Benzo[c][1,2,5]oxadiazole-4-carbonitrile 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 | C7H3N3O |
| Molecular Weight | 145.12 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
Related Benzo Standards
- Benzo[c][1,2,5]oxadiazole-5-carbonitrile (CAS 54286-62-3)
- Benzo[d][1,2,3]diazaborinin-1(2H)-ol (CAS 17091-90-6)
- Benzo[d]isoxazole-6-carbonitrile (CAS 1060802-92-7)
- Benzo[d]oxazole-5-carbonitrile (CAS 132227-01-1)
- Benzo[d]oxazole-6-carbonitrile (CAS 1368899-07-3)
- 1H-Benzo[d][1,2,3]triazole-1-carbonitrile (CAS 15328-32-2)
- 1H-Benzo[d][1,2,3]triazole-4-carbonitrile (CAS 245096-17-7)
- 1H-Benzo[d][1,2,3]triazole-5-carbonitrile (CAS 24611-70-9)
Recommended Standards
- Azido-PEG1-CH2CO2H (CAS 79598-48-4)
- 9H-Purine-2-carbonitrile (CAS 95121-05-4)
- 2704-30-5 Pyruvic acid semicarbazone Propanoic acid, 2-((aminocarbonyl)hydrazono)- AI3-51930 NSC 3194 (CAS 2704-30-5)
- 4-nitro-1H-imidazole-5-carbaldehyde (CAS 81246-34-6)
- ethyl 1-benzoylcyclopropanecarboxylate (CAS 116195-48-3)
- (1-(Ethylsulfonyl)pyrrolidin-2-yl)methanamine (CAS 1343086-07-6)
- 6-Ethynyl-2,3-dihydro-1H-inden-1-amine (CAS 1417713-60-0)
- 1-Acetyl-6-(trifluoromethoxy)indolin-2-one (CAS 2141958-75-8)
- 3-Ethyl-4,5-dihydro-1,2-oxazole-5-carbonitrile (CAS 66376-13-4)
- 1,3-Diisopropoxy-1,1,3,3-tetramethyldisiloxane (CAS 18106-50-8)
- 2,4-Dichloro-3,5,6-trimethylphenol (CAS 6965-74-8)
- (2R,3S,4R,5R,6S)-6-methyltetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (CAS 50615-78-6)
- Leptomycin A (CAS 87081-36-5)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
Why CATO?
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