619-24-9 3-Nitrobenzonitrile Benzonitrile, m-nitro- Benzonitrile, 3-nitro- m-Nitrobenzonitrile AI3-16310 CCRIS 2327 m-Cyanonitrobenzene 3-Cyanonitrobenzene EINECS 210-587-7 NSC 5382 CAS 619-24-9
| CAS No. | 619-24-9 |
| Molecular Formula | C7H10N2O2 |
| Molecular Weight | 154.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 619-24-9 3-Nitrobenzonitrile Benzonitrile, m-nitro- Benzonitrile, 3-nitro- m-Nitrobenzonitrile AI3-16310 CCRIS 2327 m-Cyanonitrobenzene 3-Cyanonitrobenzene EINECS 210-587-7 NSC 5382 (C7H10N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 154.17 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 619-24-9 3-Nitrobenzonitrile Benzonitrile, m-nitro- Benzonitrile, 3-nitro- m-Nitrobenzonitrile AI3-16310 CCRIS 2327 m-Cyanonitrobenzene 3-Cyanonitrobenzene EINECS 210-587-7 NSC 5382 (CAS 619-24-9), a certified reference material (molecular formula C7H10N2O2, MW 154.17 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 619-24-9 3-Nitrobenzonitrile Benzonitrile, m-nitro- Benzonitrile, 3-nitro- m-Nitrobenzonitrile AI3-16310 CCRIS 2327 m-Cyanonitrobenzene 3-Cyanonitrobenzene EINECS 210-587-7 NSC 5382 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 | C7H10N2O2 |
| Molecular Weight | 154.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Nitrobenzonitrile Standards
- 2-Nitrobenzonitrile-d4 (CAS 1219795-50-2)
- 4-Nitrobenzonitrile-d4 (CAS 1219798-46-5)
- 2-Nitrobenzonitrile (CAS 612-24-8)
- 3-Nitrobenzonitrile (CAS 12402-46-9)
- 4-Nitrobenzonitrile (CAS 619-72-7)
- 3-Methyl-5-nitrobenzonitrile (CAS 124289-22-1)
- 2-Methyl-6-nitrobenzonitrile (CAS 1885-76-3)
- 3-Methyl-2-nitrobenzonitrile (CAS 1885-77-4)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com