7-Nitrobenzo[d]thiazol-2(3H)-one CAS 134098-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134098-72-9 |
| Molecular Formula | C7H4N2O3S |
| Molecular Weight | 196.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-Nitrobenzo[d]thiazol-2(3H)-one (CAS 134098-72-9) pharmaceutical standards reference standard. Molecular formula: C7H4N2O3S. Molecular weight: 196.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4N2O3S |
| Molecular Weight | 196.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nitrobenzo Standards
- 7-Nitrobenzo[d]isothiazol-3(2H)-one (CAS 117054-79-2)
- 5-Nitrobenzo[d]oxazole-2(3H)-thione (CAS 22876-21-7)
- 6-Nitrobenzo[d]thiazol-2(3H)-one (CAS 28620-12-4)
- 5-Nitrobenzo[c][1,2,5]thiadiazol-4-amine (CAS 1915-85-1)
- 4-Nitrobenzo[c][1,2,5]thiadiazol-5-amine (CAS 30536-22-2)
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- (6-Nitrobenzo[d][1,3]dioxol-5-yl)hydrazine (CAS 1146290-63-2)
- 4-Nitrobenzo[d]thiazol-5-amine (CAS 1154535-47-3)
Recommended Standards
- 3-(3-Fluoro-4-methylphenyl)-2-oxopropanoic acid (CAS 1339480-89-5)
- 5-(Thiophen-2-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1344257-96-0)
- 5-(Thiophen-3-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1339442-62-4)
- (4-Ethoxybenzoyl)-l-valine (CAS 329789-34-6)
- 6-Methylchromane-3-carbaldehyde (CAS 944899-42-7)
- 2,6-Dichloro-3,5-dimethoxyaniline (CAS 872509-56-3)
- 2,6-Difluoro-3-methoxyaniline (CAS 144851-62-7)
- tert-Butyl n-[cyano(cyclohexyl)methyl]carbamate (CAS 774225-56-8)
- 7-Methylimidazo[1,2-α]pyridine (CAS 874-39-5)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com