N-1,3-Benzothiazol-2-yl-2-chloroacetamide CAS 3028-02-2
| CAS No. | 3028-02-2 |
| Molecular Formula | C9H7ClN2OS |
| Molecular Weight | 226.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-1,3-Benzothiazol-2-yl-2-chloroacetamide (C9H7ClN2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
CATO supplies N-1,3-Benzothiazol-2-yl-2-chloroacetamide (CAS 3028-02-2), a certified reference material (molecular formula C9H7ClN2OS, MW 226.68 g/mol) for analytical method development and quality control.
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 N-1,3-Benzothiazol-2-yl-2-chloroacetamide 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 | C9H7ClN2OS |
| Molecular Weight | 226.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-Benzothiazol-2-yl-phenylamine (CAS 41230-21-1)
- 4-Phenyl-1,3-benzothiazol-2-amine (CAS 21418-32-6)
- 5-(1,3-Benzothiazol-2-yl)pyridin-3-amine (CAS 1118624-94-4)
- 2-phenyl-1,2-benzothiazol-3-one (CAS 2527-03-9)
- (1,3-Benzothiazol-2-ylthio)acetic acid (CAS 6295-57-4)
- 3-(1,3-Benzothiazol-2-yl)pyrazin-2-amine (CAS 1340259-98-4)
- 1-(1,3-Benzothiazol-2-yl)-1h-pyrrole-2-carbaldehyde (CAS 383135-58-8)
- 1-(1,3-Benzothiazol-2-yl)cyclopentanecarbonitrile (CAS 1877185-94-8)
Recommended Standards
- N-(Benzo[d]thiazol-6-yl)-2-chloroacetamide (CAS 916791-26-9)
- 3-(CHLOROSULFONYL)BENZOIC ACID 3-(CHLOROSULPHONYL)BENZOIC ACID 3-CARBOXYBENZENESULFONYL CHLORIDE 3-CARBOXYLBENZENESULFONYL CHLORIDE 3-Chlorosulfony benzoic acid 4025-64-3 AKOS AKM00830 AKOS BB-9469 AKOS BBS-00006994 AS00820 BENZOIC ACID, 3-(CHLOROSULFONYL)- M-(CHLOROSULFONYL) BENZOIC ACID TIMTEC-BB SBB003351 (CAS 4025-64-3)
- N-(2-Chlorobenzo[d]thiazol-5-yl)acetamide (CAS 38519-31-2)
- 3-Chloro-4-methyl-1-benzothiophene-2-carboxylic acid 3287AF 923772-93-4 C10H7ClO2S (CAS 923772-93-4)
- 6-Chloro-8-methyl-2h-chromene-3-sulfonyl chloride (CAS 1235439-13-0)
- 1-Oxa-7-azaspiro[3.5]nonane (CAS 38674-21-4)
- 4,5-Dichloro-2-(4-chlorophenyl)thiazole (CAS 1355220-02-8)
- 1-(4,6-Diaminopyrimidin-5-yl)guanidine (CAS 107930-05-2)
- Ethylene Glycol Monobutyl Ether (CAS 111-76-2)
- Caspofungin Impurity 23 (CAS CATO-C4X-157523)
- 2-[4-(4-chlorobenzoyl)phenoxy]acetic acid (CAS 42017-94-7)
- 4-{[cyclopropyl(ethyl)amino]methyl}benzoic acid hydrochloride (CAS 1240527-23-4)
- 6-(4-Chlorophenyl)-2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 338403-85-3)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com