Thiocyanuric Acid CAS 638-16-4
Purity >90%In StockPharmaceutical Standards
| CAS No. | 638-16-4 |
| Molecular Formula | C3H3N3S3 |
| Molecular Weight | 177.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Thiocyanuric Acid (CAS 638-16-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C3H3N3S3. Molecular weight: 177.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3H3N3S3 |
| Molecular Weight | 177.27 g/mol |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Recommended Standards
- Etoricoxib Impurity 78 (CAS 99055-63-7)
- 2-(3-tert-butylphenyl)ethan-1-amine (CAS 1000538-58-8)
- 1-Isopropyl-3-isothiocyanatobenzene 1-Isothiocyanato-3-(1-methylethyl)benzene 611226-39-2 (CAS 611226-39-2)
- 3-Bromopyridine-2-methanamine (CAS 1053053-92-1)
- (10H-Phenothiazin-2-yl)methanamine (CAS 1542944-49-9)
- Cyclopentyl(4-(trifluoromethyl)phenyl)methanol (CAS 1226099-03-1)
- 3-(Bromomethyl)-1-ethoxyhexane (CAS 1488129-44-7)
- (S)-2-Amino-3-hydroxy-N-methylpropanamide (CAS 131173-29-0)
- 2-[2-(2,5-Dimethyl-1-phenyl-1H-pyrrol-3-yl)-vinyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-54-7)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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