6,7-difluorobenzo[b]thiazolo[3,4-d][1,4]oxazine-1(4H)-thione CAS 119474-31-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119474-31-6 |
| Molecular Formula | C10H5F2NOS2 |
| Molecular Weight | 257.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,7-difluorobenzo[b]thiazolo[3,4-d][1,4]oxazine-1(4H)-thione (CAS 119474-31-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H5F2NOS2. Molecular weight: 257.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H5F2NOS2 |
| Molecular Weight | 257.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related difluorobenzo Standards
- 2,2-Difluorobenzo[d][1,3]dioxole-4-sulfonyl chloride (CAS 89819-42-1)
- 1-((2,2-Difluorobenzo[d][1,3]dioxol-5-yl)methyl)piperazine (CAS 1093211-85-8)
- 1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarbonyl chloride (CAS 1004294-65-8)
- 6,9-Difluorobenzo[g]isoquinoline-5,10-dione, 97% (CAS 144511-13-7)
- 6,9-Difluorobenzo[g]quinoline-5,10-dione (CAS 154029-44-4)
- 1-(4,6-Difluorobenzo[d]thiazol-2-yl)azetidine-3-carboxylic acid (CAS 1283107-98-1)
- (R)-1-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)pentan-1-amine (CAS 1213418-98-4)
- (S)-1-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)pentan-1-amine (CAS 1213969-35-7)
Recommended Standards
- 6-Benzyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine-2-carboxylic acid (CAS 1194374-63-4)
- n-(4-(Difluoromethoxy)benzyl)pivalamide (CAS 1197661-59-8)
- 2-Amino-3-(3-phenoxyphenyl)propanoic acid (CAS 119349-57-4)
- 2-amino-3-(3,5-dichloro-4-hydroxyphenyl)propanoic acid (CAS 15106-62-4)
- 3-(3-Chloropropyl)-5-nitrobenzo[d]oxazol-2(3H)-one (CAS 33703-89-8)
- (1E,2E)-1,2-Dihydrazonoethane (CAS 3327-62-6)
- 2-Methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 7546-38-5)
- 2-[3-cyclopropyl-4-(difluoromethyl)-6-(1-methyl-1h-pyrazol-4-yl)-1h-pyrazolo[3,4-b]pyridin-1-yl]acetic acid (CAS 1006445-08-4)
- 2,4-Dichloro-6-methoxybenzaldehyde (CAS 78444-52-7)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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