6443-85-2 3-Pyridineacetonitrile 3-Pyridylacetonitrile 3-Cyanomethylpyridine EINECS 229-241-1 NSC 83226 CAS 6443-85-2
| CAS No. | 6443-85-2 |
| Molecular Formula | C7H12N2 |
| Molecular Weight | 124.18 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 6443-85-2 3-Pyridineacetonitrile 3-Pyridylacetonitrile 3-Cyanomethylpyridine EINECS 229-241-1 NSC 83226.
CATO supplies 6443-85-2 3-Pyridineacetonitrile 3-Pyridylacetonitrile 3-Cyanomethylpyridine EINECS 229-241-1 NSC 83226 (CAS 6443-85-2), a certified reference material (molecular formula C7H12N2, MW 124.18 g/mol) for analytical method development and quality control.
Structurally, 6443-85-2 3-Pyridineacetonitrile 3-Pyridylacetonitrile 3-Cyanomethylpyridine EINECS 229-241-1 NSC 83226 (C7H12N2) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 124.18 g/mol, it falls into the low-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H12N2 |
| Molecular Weight | 124.18 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Pyridineacetonitrile Standards
- 6-Methyl-3-pyridineacetonitrile (CAS 52426-67-2)
- 2-Pyridineacetonitrile, 5-cyano- (CAS 1000516-33-5)
- 2-Pyridineacetonitrile, 4-amino-α,α-dimethyl- (CAS 1446509-65-4)
- 3-Pyridineacetonitrile, 5-chloro-α-methyl- (CAS 2122048-08-0)
- 2-Pyridineacetonitrile, α,α,4,6-tetramethyl- (CAS 2141131-47-5)
- 4-Pyridineacetonitrile, 2-chloro-α,α-dimethyl- (CAS 2091129-67-6)
- 2-Pyridineacetonitrile, 5-bromo-α-methyl- (CAS 1582263-09-9)
- 2-Pyridineacetonitrile, 4-bromo-6-methyl- (CAS 886372-51-6)
Recommended Standards
- 1,2-Epoxy-5-cyclooctene 1,5-Cyclooctadiene monoepoxide 5,6-Epoxy-1-cyclooctene 637-90-1 9-Oxabicyclo[6.1.0]non-4-ene NSC-61254 NSC61254 (CAS 637-90-1)
- 71312-54-4 1,4-Dimethyl-2,3-diazabicyclo[2.2.1]hept-2-ene DTXSID30339532 (CAS 71312-54-4)
- 61491-92-7 2-(2-Methylpropyl)-1H-imidazole EINECS 262-818-6 (CAS 61491-92-7)
- 7554-67-8 4-Ethyl-3,5-dimethyl-1H-pyrazole DTXSID50341410 (CAS 7554-67-8)
- 1189957-44-5 N,|A-Dimethyl-3-(phenylmethoxy)benzenemethanamine-d3 N-[1-(3'-Benzyloxyphenyl)ethyl]-N-(methyl-d3)amine (CAS 1189957-44-5)
- trans-Iodo(p-nitrophenyl)bis(triphenylphosphine)palladium (CAS 33377-47-8)
- 1-(1-Phenylcyclopropyl)ethan-1-ol (CAS 121887-37-4)
- 4,4'-(Benzo[c][1,2,5]thiadiazole-4,7-diyl)dibenzoic acid (CAS 1581774-76-6)
- 3-Bromo-5-(1-phenylethoxy)pyridine (CAS 1479765-86-0)
- 2273-45-2 Dimethyloxostannane dimethyltin oxide dimethyltin oxide, min. 97% dimethyltin(?) oxide dimethyltin(iv) oxide dimethyltinoxide,min.97% oxodimethylstannane oxodimethyltin (CAS 2273-45-2)
- 4-Methoxy-3-methyl-N-(thiophen-2-ylmethyl)benzenesulfonamide (CAS 873580-57-5)
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- 2-(Aminomethyl)quinazolin-4-ol (CAS 437998-08-8)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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