5-Fluorothiophen-2-amine CAS 258522-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 258522-43-9 |
| Molecular Formula | C4H4FNS |
| Molecular Weight | 117.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluorothiophen-2-amine (CAS 258522-43-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H4FNS. Molecular weight: 117.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H4FNS |
| Molecular Weight | 117.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluorothiophen Standards
- (3-Fluorothiophen-2-yl)methanamine (CAS 1211517-13-3)
- (5-Fluorothiophen-3-yl)methanamine (CAS 1534702-99-2)
- (4-Fluorothiophen-2-yl)methanol (CAS 1007388-28-4)
- (3-Fluorothiophen-2-yl)methanol (CAS 614729-70-3)
- (5-Fluorothiophen-2-yl)methanol (CAS 824983-56-4)
- 2-(3-Fluorothiophen-2-yl)acetonitrile (CAS 950604-64-5)
- 2-(5-Fluorothiophen-2-yl)acetonitrile (CAS 950604-65-6)
- 1-(5-Fluorothiophen-2-yl)ethan-1-one (CAS 29669-44-1)
Recommended Standards
- 2,4-Thiazolidinedione (CAS 2295-31-0)
- (3-amino-1H-pyrazol-5-yl)methanol (CAS 1000895-26-0)
- CAS 40167-58-6 (CAS 40167-58-6)
- N,n'-dimethyl-benzene-1,3-disulfonamide (CAS 146089-48-7)
- 3-(4-Methoxyphenyl)-2-((2-methylbenzyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477331-49-0)
- (2E)-3-(2,5-Dimethoxyphenyl)-1-(4-ethylphenyl)prop-2-en-1-one (CAS 1177235-19-6)
- 3-Amino-6-(dimethylamino)-1-phenylpyrazolo[3,4-d][1,3]oxazin-4(1H)-one (CAS 136860-16-7)
- 2-(2-Methoxyphenyl)-N-(1-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)acetamide (CAS 1421584-07-7)
- 2-Chlorocyclopropane-1-carbaldehyde (CAS 145939-75-9)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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