1-(4-Bromophenyl)-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one CAS 89374-60-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89374-60-7 |
| Molecular Formula | C13H8BrN3OS |
| Molecular Weight | 334.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Bromophenyl)-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one (CAS 89374-60-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H8BrN3OS. Molecular weight: 334.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H8BrN3OS |
| Molecular Weight | 334.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(4-Bromobenzenesulfonyl)pyrrolidine-2-carboxylic acid (CAS 251097-16-2)
- 1H-Indene-2-carboxylic acid, 4-fluoro-2,3-dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, ethyl ester (CAS 2919072-11-8)
- 1-(3-Bromobenzoyl)benzo[c]isothiazol-3(1H)-one (CAS 877811-86-4)
- 2-(Sec-butyl)-4-cyclopropylpyrimidine-5-carboxylic acid (CAS 1342502-73-1)
- 4-Chloro-1-(4-chlorobenzyl)-3-nitro-1h-pyrazole (CAS 1002243-75-5)
- 5-acetyl-4-fluorocyclohex-3-en-1-one (CAS 145300-02-3)
- (S)-2-Amino-4-(2,4,5-trimethoxyphenyl)butanoic acid (CAS 1260605-37-5)
- 2-{[(4,6-dimethylpyrimidin-2-yl)sulfanyl]methyl}benzoic acid (CAS 733795-51-2)
- 1-(Pyrimidin-2-ylmethyl)-1h-pyrazol-3-amine (CAS 1247729-63-0)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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