1216418-07-3 4-(Acetylamino)-benzene-2,3,5,6-3C6-sulfonyl Chloride 4-N-Acetylaminobenzene-13C6-sulfonyl Chloride 4-[(Acetylamino)phenyl-3C6]sulfonyl chloride NSC 127860-3C6 p-Acetamidophenylsulfonyl-3C6 chloride CAS 1216418-07-3
| CAS No. | 1216418-07-3 |
| Molecular Formula | C2[13C]6H8ClNO3S |
| Molecular Weight | 239.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1216418-07-3 4-(Acetylamino)-benzene-2,3,5,6-3C6-sulfonyl Chloride 4-N-Acetylaminobenzene-13C6-sulfonyl Chloride 4-[(Acetylamino)phenyl-3C6]sulfonyl chloride NSC 127860-3C6 p-Acetamidophenylsulfonyl-3C6 chloride 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 1216418-07-3 4-(Acetylamino)-benzene-2,3,5,6-3C6-sulfonyl Chloride 4-N-Acetylaminobenzene-13C6-sulfonyl Chloride 4-[(Acetylamino)phenyl-3C6]sulfonyl chloride NSC 127860-3C6 p-Acetamidophenylsulfonyl-3C6 chloride (CAS 1216418-07-3), a certified reference material (molecular formula C2[13C]6H8ClNO3S, MW 239.63 g/mol) for analytical method development and quality control.
Based on its molecular formula C2[13C]6H8ClNO3S, 1216418-07-3 4-(Acetylamino)-benzene-2,3,5,6-3C6-sulfonyl Chloride 4-N-Acetylaminobenzene-13C6-sulfonyl Chloride 4-[(Acetylamino)phenyl-3C6]sulfonyl chloride NSC 127860-3C6 p-Acetamidophenylsulfonyl-3C6 chloride contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 239.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C2[13C]6H8ClNO3S |
| Molecular Weight | 239.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Acetylamino Standards
- (2Z)-2-(Acetylamino)-3-(4-chlorophenyl)acrylic acid (CAS 88681-63-4)
- [(2-Acetylamino-cyclohexyl)-isopropyl-amino]-acetic acid (CAS 1353997-71-3)
- 4-(Acetylamino)benzenesulfonyl-d (CAS 1020718-84-6)
- Methyl 2-(acetylamino)-5-nitrobenzoate (CAS 5409-45-0)
- 3-(acetylamino)-3-(4-chlorophenyl)propanoic acid (CAS 197785-38-9)
- 3-Acetylamino-adamantane-1-carboxylic acid (CAS 6240-00-2)
- Ethyl [4-(acetylamino)phenoxy]acetate (CAS 67202-81-7)
- 3-(Acetylamino)thieno[2,3-b]-pyridine-2-carboxylic acid (CAS 58327-94-9)
Recommended Standards
- (E)-3-(chloromethyl)-4-(4-fluorobenzylidene)isoxazol-5(4H)-one (CAS 1142199-23-2)
- Methyl 2-chloro-6-fluoroquinoline-4-carboxylate (CAS 1243032-25-8)
- (4E)-3-(Chloromethyl)-4-(2-fluorobenzylidene)-isoxazol-5(4H)-one (CAS 1142199-21-0)
- 7-Chloro-6-fluoro-2-methylquinoline-4-carboxylic acid (CAS 1313712-73-0)
- 2-Chloro-4-(3-chlorophenyl)benzonitrile (CAS 1355247-47-0)
- Asperuloside (CAS 14259-45-1)
- 2-Butyl-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS 552857-06-4)
- 52ZE5Y9Y82 7790-44-5 Antimony triiodide Stibine, triiodo- Antimony iodide (SbI3) Antimony(III) Triiodide EINECS 232-205-8 HSDB 437 Antimon(III) iodid UNII-52ZE5Y9Y82 (CAS 7790-44-5)
- rac-Ruxolitinib-d9 (major) (CAS 2469553-67-9)
- 3-[Bis[2-(methacryloyloxy)ethyl](methyl)ammonio]propane-1-sulfonate (CAS 1314713-40-0)
- 3-[(4-Nitrobenzene)sulfonamido]propanoic acid (CAS 179174-23-3)
- 1,3-Dichloro-5-vinylbenzene (CAS 2155-42-2)
- 2-Amino-5-bromopyrazine 5-bromo-pyrazin-2-ylamine 5-bromopyrazin-2-amine 2-amino-5-bromo-pyrazine 5-bromo-2-pyrazinamine 2-bromo-5-aminopyrazine 5-bromopyrazin-2-ylamine 59489-71-3 (CAS 59489-71-3)
- Hexapeptide-9 (CAS 885024-94-2)
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