3-Amino-1-methyl-1H-pyrrole-2-carbonitrile CAS 1823939-14-5
| CAS No. | 1823939-14-5 |
| Molecular Formula | C6H7N3 |
| Molecular Weight | 121.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Amino-1-methyl-1H-pyrrole-2-carbonitrile is closely related to a nitrile group, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Amino-1-methyl-1H-pyrrole-2-carbonitrile (CAS 1823939-14-5), molecular formula C6H7N3 and molecular weight 121.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, an aromatic ring system, 3-Amino-1-methyl-1H-pyrrole-2-carbonitrile is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 121.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C6H7N3 |
| Molecular Weight | 121.14 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 5-Amino-1-methyl-1H-pyrrole-3-carbonitrile (CAS 159831-30-8)
- 1-Amino-3-methyl-1H-pyrrole-2-carbonitrile (CAS 310430-89-8)
- 2-Amino-1-methyl-1H-pyrrole-3-carbonitrile (CAS 753478-48-7)
- 4-Amino-1-methyl-1H-pyrrole-2-carbonitrile (CAS 99420-67-4)
- 5-Amino-3-methyl-2H-pyrrole-4-carbonitrile (CAS 59146-62-2)
- (R)-4-Amino-3-fluoro-2-methyl-2-butanol (CAS 1544241-64-6)
- (S)-4-Amino-3-fluoro-2-methylbutan-2-ol (CAS 1609546-50-0)
- 4-Amino-3-fluoro-2-methyl-2-butanol (CAS 1823408-55-4)
Recommended Standards
- 3-[(2R)-Oxiran-2-yl]pyridine (CAS 174060-40-3)
- Aminooxy-PEG2-alcohol (CAS 185022-12-2)
- 2,3-Dihydro-1H-pyrrolizine-1-one (CAS 17266-64-7)
- 1,2-Dimethyl-1H-imidazole-5-carbonitrile (CAS 19225-94-6)
- 5-chloro-1,2,4-thiadiazole-3-carboxylic acid (CAS 1346147-94-1)
- (R)-2-amino-3-(4-(2-fluoroethoxy)phenyl)propanoic acid (CAS 223463-90-9)
- Ethyl 5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 138907-68-3)
- 2-Chloro-6-hydroxypurine (CAS 13368-14-4)
- 4-Acetyl-2-hydroxynicotinaldehyde (CAS 1393583-09-9)
- Ethyl 3-((2-nitro-4-sulfamoylphenyl)amino)propanoate (CAS 1031519-77-3)
- trans-4-(4-(Cyclopropylmethyl)piperazin-1-yl)cyclohexanamine trihydrochloride (CAS 882660-42-6)
- 4-(tert-butoxycarbonyl)-5-methylisoxazole-3-carboxyic acid (CAS 135401-79-5)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N'-methylhydrazinecarbohydrazide (CAS 860650-61-9)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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