1-(1-Methylpyridin-2(1H)-ylidene)-3-phenylthiourea CAS 77607-96-6
| CAS No. | 77607-96-6 |
| Molecular Formula | C13H13N3S |
| Molecular Weight | 243.33 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 1-(1-Methylpyridin-2(1H)-ylidene)-3-phenylthiourea.
CATO supplies 1-(1-Methylpyridin-2(1H)-ylidene)-3-phenylthiourea (CAS 77607-96-6), a certified reference material (molecular formula C13H13N3S, MW 243.33 g/mol) for analytical method development and quality control.
The molecular framework of 1-(1-Methylpyridin-2(1H)-ylidene)-3-phenylthiourea (C13H13N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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-(1-Methylpyridin-2(1H)-ylidene)-3-phenylthiourea 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 | C13H13N3S |
| Molecular Weight | 243.33 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methylpyridin Standards
- 3-(((6-Methylpyridin-2-yl)methyl)sulfonyl)propanoic acid (CAS 1502266-62-7)
- 3-{[(6-methylpyridin-3-yl)oxy]methyl}benzoic acid (CAS 1306607-09-9)
- Ethyl 2-(5-methylpyridin-2-yl)pyrimidine-5-carboxylate (CAS 1447607-28-4)
- 2-(4-((4-Methylpyridin-2-yl)oxy)phenyl)acetic acid (CAS 56308-60-2)
- 2-(5-Methylpyridin-3-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid (CAS 2416673-78-2)
- 2-(6-Methylpyridin-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid (CAS 476473-89-9)
- (3-methylpyridin-2-yl)zinc(II) bromide 3-Methyl-2-pyridylzinc bromide 308795-91-7 (CAS 308795-91-7)
- n-((3-Methylpyridin-2-yl)methyl)-3-nitropyridin-2-amine (CAS 1333765-15-3)
Recommended Standards
- 1-((1-((Methylsulfonyl)methyl)cyclobutyl)methyl)-1H-pyrazol-4-amine (CAS 2839891-86-8)
- 1-(3,5-Dimethyl-1H-pyrazole-4-sulfonyl)-piperidine (CAS 91141-46-7)
- ({[1,1'-biphenyl]-2-yl}amino)thiourea (CAS 860609-71-8)
- 1-(Pyridin-2-yl)-3-(o-tolyl)thiourea (CAS 21487-27-4)
- 1-(6-Ethylbenzo[d]thiazol-2-yl)azetidine-3-carboxylic acid (CAS 1283107-97-0)
- 5-Bromo-2-ethylaniline (CAS 14922-91-9)
- Lithium Mupirocin (CAS 73346-79-9)
- 18014-78-3 6038AD C11H12ClNO2 N-(2-Acetylphenyl)-3-chloropropanamide (CAS 18014-78-3)
- (S)-ethyl 4-(1-hydrazinylethyl)benzoate benzenesulfonate (CAS 934495-38-2)
- Piribedil Impurity 18 (CAS CATO-C4X-281318)
- 1-(1,2,3,4-tetrahydroisoquinolin-7-yl)hexahydropyrimidine-2,4-dione (CAS 2766178-43-0)
- methyl 8-bromo-3-chloro-naphthalene-1-carboxylate (CAS 2387596-78-1)
- Zn (CAS CATO-CCRM106034)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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