2-Amino-4-methyl-5-(2-(methylthio)ethyl)-1H-pyrrole-3-carbonitrile CAS 63499-87-6
| CAS No. | 63499-87-6 |
| Molecular Formula | C9H13N3S |
| Molecular Weight | 195.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Amino-4-methyl-5-(2-(methylthio)ethyl)-1H-pyrrole-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.
CATO supplies 2-Amino-4-methyl-5-(2-(methylthio)ethyl)-1H-pyrrole-3-carbonitrile (CAS 63499-87-6), a certified reference material (molecular formula C9H13N3S, MW 195.28 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 2-Amino-4-methyl-5-(2-(methylthio)ethyl)-1H-pyrrole-3-carbonitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 195.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C9H13N3S |
| Molecular Weight | 195.28 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.) | 1975 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-1-(2,3-dimethylphenyl)thiourea (CAS 13278-47-2)
- 3-Amino-1-(2-ethylphenyl)thiourea (CAS 16667-04-2)
- 1-(2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophen-3-yl)ethan-1-one (CAS 65762-96-1)
- 2-Amino-1-(4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)ethan-1-one (CAS 735253-99-3)
- 3-Amino-1-(2-phenylethyl)thiourea (CAS 21198-23-2)
- 3-Amino-1-(3,4-dimethylphenyl)thiourea (CAS 6610-33-9)
- 3-Amino-1-benzyl-3-methylthiourea (CAS 21076-23-3)
- 1-Amino-3-(1-phenylethoxy)propan-2-ol (CAS 1016516-14-5)
Recommended Standards
- 2-Cyclohexyl-1,3-thiazole-5-carbaldehyde (CAS 933752-92-2)
- 2,2-Dimethyl-5-(thiophen-2-yl)-3,4-dihydro-2H-pyrrol-1-ium-1-olate (CAS 400085-24-7)
- 2-Cyclohexylthiazole-4-carbaldehyde (CAS 24087-93-2)
- 2-(4-Methoxy-phenyl)-thiazolidine (CAS 31404-08-7)
- Racemic-(3S,3aS,6aS)-tert-butyl 3-(2-hydroxyethyl)tetrahydro-2h-furo[2,3-c]pyrrole-5(3H)-carboxylate (CAS 1273564-96-7)
- 2-(2,6-dichloro-3-fluorophenyl)ethanol (CAS 1571065-36-5)
- 2-((3-Chloro-2-methylphenyl)amino)-N-cyclopropylacetamide (CAS 923120-22-3)
- 2-(5-(Hydroxymethyl)pyridin-3-yl)benzonitrile (CAS 1346691-53-9)
- 3-((3-Methoxy-5-methylphenyl)amino)propane-1-sulfonic acid (CAS 766502-50-5)
- Etodolac EP Impurity I (CAS CATO-C4X-16403)
- (3r)-2-Acetyl-1-phenyl-1h,2h,3h,4h,9h-pyrido[3,4-b]indole-3-carboxylic acid (CAS 956923-54-9)
- Avatrombopag Impurity 49 (CAS CATO-C4X-223449)
- 6-Bromopyridine-2-sulfonyl fluoride (CAS 1934413-84-9)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com