2-(Methylthio)-5,6,7,8-tetrahydroquinazolin-4(3H)-one, 97% CAS 34170-21-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34170-21-3 |
| Molecular Formula | C9H12N2OS |
| Molecular Weight | 196.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Methylthio)-5,6,7,8-tetrahydroquinazolin-4(3H)-one, 97% (CAS 34170-21-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H12N2OS. Molecular weight: 196.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H12N2OS |
| Molecular Weight | 196.27 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
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Recommended Standards
- 2-(Isopropylthio)benzoic acid (CAS 41394-95-0)
- 2-(phenylsulfanyl)butanoic acid (CAS 62675-40-5)
- 2-(Isobutylthio)pyrimidine-5-carbaldehyde (CAS 878433-13-7)
- 2,2'-(1,3-Phenylenebis(azanediyl))diacetic acid (CAS 215056-32-9)
- (Z)-Ethyl 2-(3-methyl-4-oxo-5-(piperidin-1-yl)thiazolidin-2-ylidene)acetate (CAS 67432-21-7)
- N-(3-Chloro-4-fluorophenyl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]acetamide (CAS 329058-93-7)
- Metopimazine (CAS 14008-44-7)
- 2-(Methylthio)-7-phenyl-5-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 439107-82-1)
- 2-(1-Methyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)-6-tosylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 920529-93-7)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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