1-Methyl-4-(sulfinylamino)benzene CAS 15795-42-3
| CAS No. | 15795-42-3 |
| Molecular Formula | C7H9NOS |
| Molecular Weight | 155.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-Methyl-4-(sulfinylamino)benzene (CAS 15795-42-3) is a high-purity analytical reference standard with the molecular formula C7H9NOS and a molecular weight of 155.22 g/mol.
Structurally, 1-Methyl-4-(sulfinylamino)benzene (C7H9NOS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 155.22 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-Methyl-4-(sulfinylamino)benzene 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 | C7H9NOS |
| Molecular Weight | 155.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-Methyl-2-(sulfinylamino)benzene (CAS 15182-74-8)
- 1-Methyl-3-(sulfinylamino)benzene (CAS 15795-43-4)
- 1-Ethyl-2-(sulfinylamino)benzene (CAS 51068-24-7)
- 1-Ethyl-4-(sulfinylamino)benzene (CAS 63499-84-3)
- 1-(Sulfinylamino)-3-(trifluoromethyl)benzene (CAS 68090-67-5)
- 1-(Sulfinylamino)-4-(trifluoromethyl)benzene (CAS 74653-66-0)
Recommended Standards
- 3-(2-Methylthiazol-5-yl)prop-2-en-1-ol (CAS 1563677-54-2)
- N-(5-Methyl-1H-pyrazol-3-yl)ethanethioamide (CAS 161153-68-0)
- 1-(5-(Methylthio)-1H-pyrrol-2-yl)ethanone (CAS 156210-88-7)
- 2-(Pyridin-4-ylsulfanyl)-ethanol (CAS 161604-55-3)
- 1-(2-(Methylsulfinyl)phenyl)-1H-pyrrole (CAS 107344-54-7)
- Ethyl 1-(6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl)piperidine-3-carboxylate (CAS 1351594-59-6)
- D-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid (CAS 103733-65-9)
- (E)-n-(Furan-2-ylmethyl)-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanimine (CAS 1218790-46-5)
- Pazopanib Impurity N7 (CAS 1414375-50-0)
- 4-Amino-2-bromo-3-chloro-5-nitrobenzonitrile (CAS 2836226-50-5)
- Ethyl 6-amino-5-cyano-4-(3-methoxy-4-((4-methylbenzyl)oxy)phenyl)-2-methyl-4H-pyran-3-carboxylate (CAS 337505-94-9)
- 1,8-Dibromo-4,5-bis(methylamino)anthracene-9,10-dione (CAS 62062-72-0)
- 1-(3-Bromo-2-methylpropyl)-4-methoxybenzene (CAS 857591-05-0)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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