1-Fluoro-3-nitro-2-thiocyanatobenzene CAS 21325-05-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21325-05-3 |
| Molecular Formula | C7H3FN2O2S |
| Molecular Weight | 198.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Fluoro-3-nitro-2-thiocyanatobenzene (CAS 21325-05-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H3FN2O2S. Molecular weight: 198.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H3FN2O2S |
| Molecular Weight | 198.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; 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.) | 1963 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 2-Fluoro-4-nitrophenylisothiocyanate (CAS 1000576-84-0)
- 4-Fluoro-2-nitrophenylisothiocyanate (CAS 1000576-88-4)
- 1-Fluoro-2-nitro-3-thiocyanatobenzene (CAS 2149598-77-4)
- 2-Fluoro-1-nitro-4-thiocyanatobenzene (CAS 2149598-30-9)
- 2-Fluoro-5-nitrophenylisothiocyanate (CAS 340719-39-3)
- 4-Fluoro-1-nitro-2-thiocyanatobenzene (CAS 2149591-20-6)
- 4-Fluoro-2-nitro-1-thiocyanatobenzene (CAS 21325-03-1)
- 4-Fluoro-3-nitrophenylisothiocyanate (CAS 401-00-3)
Recommended Standards
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- 5-nitro-4-phenylpentan-2-one (CAS 1574-86-3)
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- (S)-1-(2-fluoro-3-(trifluoromethyl)phenyl)ethan-1-amine hydrochloride (CAS 2416218-85-2)
- 1-(3-Hydroxypyrrolidin-1-yl)-2-(pyridin-3-yl)ethan-1-one (CAS 1343011-43-7)
- 2-Chloro-N-(3,4-dimethylphenyl)-4-nitrobenzamide (CAS 329940-66-1)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
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