2-(Benzo[d]thiazol-2-yl)-1,3,4-oxadiazole CAS 55439-42-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55439-42-4 |
| Molecular Formula | C9H5N3OS |
| Molecular Weight | 203.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Benzo[d]thiazol-2-yl)-1,3,4-oxadiazole (CAS 55439-42-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H5N3OS. Molecular weight: 203.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H5N3OS |
| Molecular Weight | 203.22 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzo Standards
- 3-(Benzo[d]thiazol-2-yl)-1,2,4-oxadiazole (CAS 39512-78-2)
- 5-(Benzo[d][1,3]dioxol-5-yl)-1H-imidazol-2-amine (CAS 1215987-59-9)
- 1-(1H-Benzo[d][1,2,3]triazol-1-yl)-2,2-dimethylpropan-1-one (CAS 26179-83-9)
- 1-(1H-Benzo[d][1,2,3]triazol-1-yl)-3-methylbutan-1-one (CAS 349428-79-1)
- 5-(Benzo[d][1,3]dioxol-5-yl)-1H-pyrazol-3-amine (CAS 208519-15-7)
- 31075-58-8 4-(1H-benzo[d]imidazol-2-yl)morpholine DTXSID30300868 (CAS 31075-58-8)
- 1-(Benzo[d]oxazol-2-yl)cyclopropane-1-carboxylic acid (CAS 949559-17-5)
- 2-(Benzo[d][1,3]dioxol-5-yl)-3-oxobutanenitrile (CAS 24966-30-1)
Recommended Standards
- 2-(3-Ethyl-2,4-dioxothiazolidin-5-yl)acetic acid (CAS 499199-10-9)
- 2-Hydroxy-5-methoxybenzenesulfonamide (CAS 82020-60-8)
- 1-Nitro 3-(N-allyl thiocarbamoyl) guanidine (CAS 343374-78-7)
- 4-(2-cyclopropylethoxy)cyclohexane-1-carboxylic acid (CAS 1597072-22-4)
- 1-Butylcarbamoyl-5-Fluorouracil (CAS 64098-82-4)
- N-(2-aminobenzyl)-1-benzylpiperidin-4-amine (CAS 79099-03-9)
- 2-[(3,5-Dimethylphenyl)amino]-3,4-dihydroquinazolin-4-one (CAS 477887-10-8)
- Benzyl 3-(2-ethoxy-2-oxoethyl)piperidine-1-carboxylate (CAS 953079-96-4)
- 2,6-Dichloro-3-nitrobenzaldehyde (CAS 5866-97-7)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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 13829788188 / jacky.chen@cato-chem.com