4-Bromopyridine-3-thiol CAS 1449698-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1449698-55-8 |
| Molecular Formula | C5H4BrNS |
| Molecular Weight | 190.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromopyridine-3-thiol (CAS 1449698-55-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4BrNS. Molecular weight: 190.06 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H4BrNS |
| Molecular Weight | 190.06 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromopyridine Standards
- 3-Bromopyridine-2-thiol (CAS 65938-86-5)
- 5-Bromopyridine-3-thiol (CAS 552331-85-8)
- 6-Bromopyridine-2(1H)-thione (CAS 856013-03-1)
- 6-Bromopyridine-3-thiol (CAS 64007-57-4)
- 4-Bromopyridine-2,6-diol (CAS 1823765-82-7)
- 5-Bromopyridine-2,3-diol (CAS 34206-49-0)
- 5-Bromopyridine-2,4-diamine (CAS 1201784-84-0)
- 6-Bromopyridine-2,5-diamine (CAS 1260850-28-9)
Recommended Standards
- 2-Bromo-4-vinylthiazole (CAS 1044870-04-3)
- 3-Bromo-4-mercaptopyridine (CAS 82264-72-0)
- 377-38-8 IS19QHB8AK Perfluorosuccinic acid Succinic acid, tetrafluoro- Tetrafluorosuccinic acid Butanedioic acid, 2,2,3,3-tetrafluoro- Butanedioic acid, tetrafluoro- 4-02-00-01926 (Beilstein Handbook Reference) AI3-19370 BRN 1790197 EINECS 206-820-7 NSC 3238 Succinic acid, perfluoro- UNII-IS19QHB8AK (CAS 377-38-8)
- 2-pyridazin-4-ylethanamine (CAS 1083337-92-1)
- 1-(4-Chloro-2-methylphenyl)hexan-1-one (CAS 1352211-03-0)
- 2,4-Dimethyl 3-[2-(4-phenylpiperazin-1-yl)acetyl]-1,3-thiazolidine-2,4-dicarboxylate (CAS 294849-07-3)
- 2-Fluoro-5-phenylbenzoic acid (CAS 146328-84-9)
- 6-Chloro-4-phenyl-2(1H)-quinazolinone (CAS 4797-43-7)
- tert-Butyl 2-(((S)-2-amino-N-isopropyl-3-methylbutanamido)methyl)pyrrolidine-1-carboxylate (CAS 1354023-57-6)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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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