N-(3-Chloropropyl)-1-phenylmethanesulfonamide CAS 331847-73-5
| CAS No. | 331847-73-5 |
| Molecular Formula | C10H14ClNO2S |
| Molecular Weight | 247.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(3-Chloropropyl)-1-phenylmethanesulfonamide 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.
N-(3-Chloropropyl)-1-phenylmethanesulfonamide (CAS 331847-73-5), molecular formula C10H14ClNO2S and molecular weight 247.74 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(3-Chloropropyl)-1-phenylmethanesulfonamide (C10H14ClNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. 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 247.74 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C10H14ClNO2S |
| Molecular Weight | 247.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 4'-(1-Chloropropyl)-2-fluoro-1,1'-biphenyl (CAS 58828-09-4)
- 3-Chloropropyl 4-methylbenzenesulfonate (CAS 632-02-0)
- 4-(3-Chloropropyl)-4-(4-fluorophenyl)-1,3-dioxolane (CAS 55396-00-4)
- (3-Chloropropyl)(cyclohexyl)dimethoxysilane (CAS 100069-69-0)
- 2-(2-(3-Chloropropyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 126726-63-4)
- 2-((3-Chloropropyl)thio)benzo[d]thiazole (CAS 2591-14-2)
- 8-(3-chloropropyl)-1,4-dioxaspiro[4.5]decane-8-carbonitrile (CAS CATO-C3D-262385)
- 4-Benzyl-1-(3-chloropropyl)piperidine (CAS 136718-81-5)
Recommended Standards
- N-(2-Chlorophenyl)benzothioamide (CAS 71651-74-6)
- N-(4-Chlorophenyl)benzothioamide (CAS 5310-28-1)
- Ethyl 4-(tert-butyl)-2-chlorothiazole-5-carboxylate (CAS 72850-77-2)
- N-(tert-Butyl)-4-chlorobenzenesulfonamide (CAS 29083-03-2)
- 3-Chloro-2-(2-isopropyl-5-methylphenoxy)aniline (CAS 946682-36-6)
- 4-Hydroxy-6-(trifluoromethyl)picolinamide (CAS 924871-44-3)
- 1-(tert-Butyl)-4-cyclopropoxy-2-methoxybenzene (CAS 1243407-79-5)
- (E)-3-(3-nitrophenyl)-N-(4-phenoxyphenyl)acrylamide (CAS 331462-24-9)
- (S)-Benzyl 2-((tert-butoxycarbonyl)amino)-3-(pyrimidin-5-yl)propanoate (CAS 1303993-80-7)
- 2-(Prop-2-yn-1-ylthio)-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 141598-78-9)
- (s)-2-Amino-2-(2-nitrophenyl)ethan-1-ol (CAS 1213151-35-9)
- 3-(4-(Aminomethyl)piperidine-1-carbonyl)pyridin-2(1H)-one (CAS 1280587-61-2)
- 2-amino-2-(1-methylpyrazol-3-yl)ethanol;dihydrochloride (CAS 2306268-15-3)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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