2-(1,3-Benzothiazol-2-ylsulfanyl)acetohydrazide CAS 24044-91-5
| CAS No. | 24044-91-5 |
| Molecular Formula | C9H9N3OS2 |
| Molecular Weight | 239.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(1,3-Benzothiazol-2-ylsulfanyl)acetohydrazide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-(1,3-Benzothiazol-2-ylsulfanyl)acetohydrazide (CAS 24044-91-5), a certified reference material (molecular formula C9H9N3OS2, MW 239.32 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-(1,3-Benzothiazol-2-ylsulfanyl)acetohydrazide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 239.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H9N3OS2 |
| Molecular Weight | 239.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1963 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Benzothiazol Standards
- [(1,3-Benzothiazol-2-ylmethyl)thio]acetic acid (CAS 99184-85-7)
- 2-(1,3-Benzothiazol-2-ylsulfanyl)propanoic acid (CAS 3383-66-2)
- 3-(1,3-Benzothiazol-2-yl)-2,3-dihydroxypropanoic acid (CAS 326021-35-6)
- 1-(1,3-Benzothiazol-2-yl)-3-(methylsulfanyl)propan-1-amine (CAS 900137-32-8)
- 1,3-Benzothiazol-2-yl(phenyl)methanamine (CAS 1629-68-1)
- 4-[(1,3-benzothiazol-2-yl)methyl]aniline (CAS 37859-28-2)
- 5-(1,3-Benzothiazol-2-yl)-2-methylaniline (CAS 313402-37-8)
- n-(1,3-Benzothiazol-2-yl)-2-chloro-n-methylacetamide (CAS 1306604-35-2)
Recommended Standards
- 2-((6-Methylthieno[2,3-d]pyrimidin-4-yl)thio)acetamide (CAS 876901-73-4)
- 2-(1-Benzylpiperidin-4-yl)malononitrile (CAS 744195-35-5)
- 1-Benzyl-4-(cyanomethyl)piperidine-4-carbonitrile (CAS 86945-27-9)
- 2-(3,3-Dimethylindolin-1-yl)pyridin-3-amine (CAS 870072-65-4)
- 2-Methoxypyrimidine-4-carboxylic acid (CAS 75825-60-4)
- 2-Acetyl-3-methylpyridine (CAS 85279-30-7)
- 1,1'-oxybis[3,4,5-trichloro-]Benzene (CAS 727738-95-6)
- (Trans,trans)-4-(4-ethoxyphenyl)-4'-propyl-1,1'-bi(cyclohexane) (CAS 84656-78-0)
- 3-Ethoxy-5-methyl-4-(pyridin-2-yl)isoxazole (CAS 342424-90-2)
- 6-((5-Formylnaphthalen-1-yl)oxy)nicotinonitrile (CAS 1087351-40-3)
- 2-(Isopropylamino)-N-(4-sulfamoylphenyl)acetamide (CAS 64876-29-5)
- N-(5-bromo-2-chlorobenzyl)propan-2-amine (CAS 1096875-97-6)
- 2-Chloro-1-cyclopropoxy-4-ethylbenzene (CAS 1243394-52-6)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
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