4-Methyl-3-(phenylthio)benzenamine CAS 105901-47-1
| CAS No. | 105901-47-1 |
| Molecular Formula | C13H13NS |
| Molecular Weight | 215.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-3-(phenylthio)benzenamine (CAS 105901-47-1) is a high-purity analytical reference standard with the molecular formula C13H13NS and a molecular weight of 215.31 g/mol.
Structurally, 4-Methyl-3-(phenylthio)benzenamine (C13H13NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 215.31 g/mol, it falls into the medium-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.
CATO manufactures 4-Methyl-3-(phenylthio)benzenamine 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 | C13H13NS |
| Molecular Weight | 215.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 4-((Phenylthio)methyl)aniline (CAS 13738-70-0)
- 1-Methyl-5-(phenylthio)-1H-pyrazole-4-carbonitrile (CAS 839732-04-6)
- 2-(Phenylthio)nicotinaldehyde (CAS 338982-31-3)
- 2-(Phenylthio)cyclohexa-2,5-diene-1,4-dione (CAS 18232-03-6)
- 2-(Phenylthio)benzyl Alcohol (CAS 1527-14-6)
- (4-(Phenylthio)phenyl)methanol (CAS 6317-56-2)
- 4-(Phenylthio)-1,2-benzenediamine (CAS 43156-48-5)
- 5-(Phenylthio)benzene-1,3-diamine (CAS 245652-64-6)
Recommended Standards
- tert-butyl N-[2-(prop-2-yn-1-ylsulfanyl)ethyl]carbamate (CAS 1058159-06-0)
- S-(3-hydroxyquinuclidin-3-yl)methyl ethanethioate (CAS 1067880-99-2)
- ethyl 6-methylpyrrolo[2,1-b]thiazole-7-carboxylate (CAS 1038509-50-0)
- (1R)-(+)-2,10,Camphorsultam (CAS 108448-77-7)
- 1-Ethynyl-3-isopropoxybenzene (CAS 1206594-59-3)
- 7-Chloro-3-isopropyl-2-methylquinolin-4-ol (CAS 1707392-93-5)
- Ethylparaben (CAS 120-47-8)
- 5-Chloro-3-methyl-1-benzothiophene-2-sulfinic acid (CAS 1028250-51-2)
- 2-[4-(2-hydroxyethoxy)phenyl]acetonitrile (CAS 73864-61-6)
- 5-methyl-1,2,3,4-tetrahydroquinoline-8-carboxylic acid (CAS 1823883-36-8)
- (2-Phenylnaphthalen-1-yl)boronic acid (CAS 320381-26-8)
- 4-Methylcinnolin-8-amine (CAS 872284-87-2)
- N-Methyl-2-(1H-pyrazol-1-yl)acetamide (CAS 173611-97-7)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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