1-(Pyridin-2-ylmethyl)-1H-1,2,4-triazole-3-carbonitrile CAS 1249412-18-7
| CAS No. | 1249412-18-7 |
| Molecular Formula | C9H7N5 |
| Molecular Weight | 185.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Pyridin-2-ylmethyl)-1H-1,2,4-triazole-3-carbonitrile (CAS 1249412-18-7) is a high-purity analytical reference standard with the molecular formula C9H7N5 and a molecular weight of 185.19 g/mol.
Based on its molecular formula C9H7N5, 1-(Pyridin-2-ylmethyl)-1H-1,2,4-triazole-3-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 185.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 1-(Pyridin-2-ylmethyl)-1H-1,2,4-triazole-3-carbonitrile 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 | C9H7N5 |
| Molecular Weight | 185.19 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.) | 1990 |
| Nitrogen Atoms | 5 |
Related Pyridin Standards
- 2-(5-(Pyridin-3-yl)-1H-1,2,4-triazol-3-yl)acetonitrile (CAS 59282-72-3)
- 2-(Pyridin-2-yl)pyrimidine-4-carbaldehyde (CAS 156825-28-4)
- 3-(Pyridin-3-yl)pyrazine-2-carbaldehyde (CAS 1823582-20-2)
- 3-(Pyridin-4-yl)pyrazine-2-carbaldehyde (CAS 1823606-96-7)
- (1-Oxy-pyridin-2-ylsulfanyl)-acetic acid (CAS 83646-04-2)
- 2-(2-Oxo-2-(pyridin-3-yl)ethyl)malononitrile (CAS 857663-88-8)
- 2-(Pyridin-2-yl)pyrimidine-5-carbaldehyde (CAS 954226-94-9)
- 2-(Pyridin-3-yl)pyrimidine-5-carbaldehyde (CAS 954227-03-3)
Recommended Standards
- 4-(3-amino-1H-1,2,4-triazol-1-yl)benzonitrile (CAS 1249222-99-8)
- 1-(2-aminophenyl)-1H-1,2,4-triazole-3-carbonitrile (CAS 1283897-20-0)
- 2-(4-Amino-1H-pyrazol-1-yl)nicotinonitrile (CAS 1247847-16-0)
- 3,3-Dimethyl-1-(trifluoromethoxy)butan-2-amine (CAS 1334149-08-4)
- (5-(Ethoxycarbonyl)-2-methoxyphenyl)boronic acid (CAS 957062-53-2)
- 4-(1,3,4-Oxadiazol-2-yl)aniline (CAS 35219-13-7)
- 2-(Chlorodifluoromethyl)-5-(trifluoromethoxy)-1H-benzimidazole (CAS 1210386-82-5)
- Fmoc-β-(1-piperazinyl)-Ala(Boc)-OH (CAS 313052-20-9)
- 1,2-Benzenedicarboxylic Acid 1-(Carboxymethyl) Ester 1,2-Benzenedicarboxylic Acid Mono(carboxymethyl) Ester 30435-30-4 Glycolyl Hydrogen Phthalate Mono(carboxymethyl) Phthalate Phthalic Ecid monoester with Glycolic Acid (CAS 30435-30-4)
- 2-(((4-Bromophenyl)thio)methyl)-4-chloro-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine (CAS 885459-34-7)
- 2-Hydroxy-4-sulfobenzoic acid (CAS 585-42-2)
- (1-(Cyclopropylmethyl)pyrrolidin-3-yl)methanol (CAS 1251251-16-7)
- Entacapone impurity 38 (CAS CATO-C4X-162938)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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