2-Amino-6-(naphthalen-2-ylthio)quinazoline-4(1H)-thione CAS 52978-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52978-99-1 |
| Molecular Formula | C18H13N3S2 |
| Molecular Weight | 335.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-6-(naphthalen-2-ylthio)quinazoline-4(1H)-thione (CAS 52978-99-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H13N3S2. Molecular weight: 335.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H13N3S2 |
| Molecular Weight | 335.45 g/mol |
| Purity | 97%+ |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-(Difluoromethyl)-5-fluoro-4-iodopyridine-3-carbonyl chloride (CAS 1807135-11-0)
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- 2-(Difluoromethyl)-3-fluoro-5-iodopyridine-4-carbonyl chloride (CAS 1807135-07-4)
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- 4-(Pyridin-4-yloxy)benzoic acid hydrochloride (CAS 1306606-31-4)
- 3-Amino-3-(1-ethyl-3,5-dimethyl-1h-pyrazol-4-yl)propan-1-ol (CAS 1344326-70-0)
- 1-Cyclopropyl-7-[4-[(2,3-dihydro-1,4-benzodioxin-6-yl)sulfonyl]-1-piperazinyl]-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid (CAS 743441-94-3)
- 2-(4-(3-Methoxyphenyl)piperazin-1-yl)ethan-1-ol (CAS 118161-85-6)
- 2-(4-Chloro-benzyloxymethyl)-6-methoxy-benzoic acid methyl ester (CAS 1171923-96-8)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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