3-Benzylidene-4,5,6,7-tetrabromoisobenzofuran-1(3H)-one CAS 19320-05-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19320-05-9 |
| Molecular Formula | C6H9N3OS |
| Molecular Weight | 171.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Benzylidene-4,5,6,7-tetrabromoisobenzofuran-1(3H)-one (CAS 19320-05-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H9N3OS. Molecular weight: 171.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H9N3OS |
| Molecular Weight | 171.22 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzylidene Standards
- 5-Benzylidene-1H-imidazol-4(5H)-one (CAS 955377-79-4)
- (E)-2-Benzylidene-5-oxopyrazolidin-2-ium-1-ide (CAS 1321111-54-9)
- (E)-2-Benzylidene-3-methylbutanal (CAS 75101-96-1)
- 1-benzylidene-2-isopropylhydrazine (CAS 90872-54-1)
- 2-Benzylidene-1,3-dioxolane (CAS 4362-17-8)
- N-Benzylidene-tert-butylamine (CAS 6852-58-0)
- N-Benzylidene-5-methylisoxazol-3-amine (CAS 112633-37-1)
- (E)-3-Benzylidene-4-vinyltetrahydrofuran (CAS 616230-39-8)
Recommended Standards
- 3-Amino-3-(2-thienyl)propionic Acid (CAS 18389-46-3)
- Methyl 2-amino-5-methylthiophene-3-carboxylate (CAS 19369-53-0)
- (2-(Methylsulfinyl)pyrimidin-4-yl)methanamine (CAS 1823920-03-1)
- 2-(4-Cyano-6-(difluoromethyl)-3-methylpyridin-2-yl)acetic acid (CAS 1804423-04-8)
- N-[2-(2-Amino-5-methylphenoxy)ethyl]-N-methyl-N-phenylamine (CAS 946728-78-5)
- 1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318497-83-5)
- 3-(2-Ethyl-1h-imidazol-1-yl)-2-(methylamino)propanamide (CAS 1249205-39-7)
- 10,11-Dihydro-11-oxo-5h-dibenz[b,f]azepine-10-carbonitrile (CAS 391671-05-9)
- [4-(butan-2-yl)phenyl]thiourea (CAS 565181-84-2)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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