5,7-Dibromo-1H-benzo[d][1,3]oxazine-2,4-dione CAS 861818-00-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861818-00-0 |
| Molecular Formula | C8H3Br2NO3 |
| Molecular Weight | 320.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,7-Dibromo-1H-benzo[d][1,3]oxazine-2,4-dione (CAS 861818-00-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H3Br2NO3. Molecular weight: 320.92 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H3Br2NO3 |
| Molecular Weight | 320.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 6,8-Dibromo-1H-benzo[d][1,3]oxazine-2,4-dione (CAS 54754-60-8)
- 1082747-32-7 5,7-Dibromo-1,2,4-benzotriazin-3(4H)-one 1-oxide MFCD20441330 (CAS 1082747-32-7)
- 5,7-Dibromo-4-nitro-2H-indazole (CAS 1427460-60-3)
- 6,8-DIbromo-imidazo[1,2-a]pyrazine-2-carboxylic acid (CAS 1934505-71-1)
- (3,5-Dibromo-1H-1,2,4-triazol-1-yl)(furan-2-yl)methanone (CAS 477869-77-5)
- 3,4-Dibromo-6-nitro-1H-indazole (CAS 885519-49-3)
- 3,6-Dibromo-4-nitro-2H-indazole (CAS 885519-42-6)
- 5-(2,4-Dibromo-6-fluorophenyl)oxazole (CAS 2364585-16-8)
Recommended Standards
- 7-Isopropyl-1,4a-dimethyl-1,2,3,4,4a,4b,5,6,10,10a-decahydrophenanthrene-1-carbonyl chloride (CAS 56151-64-5)
- 1-Myristoyl-3-chloropropanediol (CAS 30557-03-0)
- (5Z,8Z,11Z,14Z,17Z)-Icosa-5,8,11,14,17-pentaenoyl chloride (CAS 98770-65-1)
- Methyl 1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate (CAS 222424-21-7)
- 2-(2-oxopyrrolidin-3-yl)isoindoline-1,3-dione (CAS 42472-90-2)
- 2-hydroxy-3-methoxy-5-(2-propenyl)benzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester (intermediate of alibendol) 85614-43-3 Methyl 5-allyl-3-methoxysalicylate [(4R)-1,7,7-Trimethyl-5-bicyclo[2.2.1]heptanyl] 2-methylpropanoate benzoic acid,2-hydroxy-3-methoxy-5-(2-propen-1-yl)-, methyl ester methyl 5-allyl-2-hydroxy-3-methoxybenzoate methyl 5-allyl-3-met (CAS 85614-43-3)
- tert-Butyl (3aR,6aS)-3,3-difluorohexahydropyrrolo[3,2-b]pyrrole-1(2H)-carboxylate (CAS 2306247-45-8)
- Tri-N-butyl[(2-methyl-1,3-thiazol-4-yl)methyl]phosphonium Chloride (CAS 211919-65-2)
- 1-(4-(Aminomethyl)phenyl)-2-(4-methoxyphenyl)ethan-1-one hydrochloride (CAS 1187931-69-6)
- Peptide-GMF (CAS CATO-CPTD788469)
Why CATO?
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