3-(1,2,3-Benzothiadiazol-5-yl)-3-azabicyclo[3.1.0]hexane-2,4-dione CAS 866156-78-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866156-78-7 |
| Molecular Formula | C11H7N3O2S |
| Molecular Weight | 245.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(1,2,3-Benzothiadiazol-5-yl)-3-azabicyclo[3.1.0]hexane-2,4-dione (CAS 866156-78-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H7N3O2S. Molecular weight: 245.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H7N3O2S |
| Molecular Weight | 245.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzothiadiazol Standards
- n-(2,1,3-Benzothiadiazol-4-yl)-2-chloroacetamide (CAS 175203-29-9)
- N-(2,1,3-Benzothiadiazol-4-ylsulfonyl)glycine (CAS 312591-21-2)
- (4E)-4-(2,1,3-Benzothiadiazol-4-ylmethylene)-3-(chloromethyl)isoxazol-5(4H)-one (CAS 1142199-64-1)
- [(2,1,3-Benzothiadiazol-4-ylsulfonyl)(methyl)-amino]acetic acid (CAS 899718-18-4)
- 2-(2,1,3-Benzothiadiazol-4-yl)acetic acid (CAS 42816-77-3)
- 2-(2,1,3-Benzothiadiazol-5-yl)acetic acid (CAS 55937-37-6)
- 2,1,3-Benzothiadiazol-5-ylisothiocyanate (CAS 337508-62-0)
- 2-[1-(1,2,3-Benzothiadiazol-5-yl)-2,5-dimethyl-1H-pyrrol-3-yl]-2-oxoacetic acid (CAS 866156-84-5)
Recommended Standards
- 2-Amino-4-(4-nitrophenyl)thiophene-3-carbonitrile (CAS 86604-41-3)
- 3-(2-(1H-tetrazol-1-yl)ethyl)-5-fluoro-2-methyl-1H-indole (CAS 890092-63-4)
- 2-{[4-(morpholin-4-yl)-1,2,5-thiadiazol-3-yl]oxy}acetic acid (CAS 66950-03-6)
- 2-Phenyl-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 379238-97-8)
- 3-(3-(2-(Difluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 1708250-70-7)
- 4-Pyridinecarboxylic acid, 2-[(2S)-2-amino-3-methyl-1-oxobutyl]hydrazide (CAS 1361095-03-5)
- Di-tert-butyl(2',4',6'-trimethyl-[1,1'-biphenyl]-2-yl)phosphine (CAS 338800-03-6)
- Frovatriptan Impurity 7 (CAS CATO-C4X-30777)
- Baxdrostat Impurity 21 (CAS 1428652-31-6)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
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