7-Hydroxy-6-methyl-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-5-one CAS 183170-98-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 183170-98-1 |
| Molecular Formula | C7H8N2O2S |
| Molecular Weight | 184.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Hydroxy-6-methyl-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 183170-98-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8N2O2S. Molecular weight: 184.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O2S |
| Molecular Weight | 184.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
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Recommended Standards
- 5-Cyclobutyl-1,2,3-thiadiazole-4-carboxylic acid (CAS 1707571-07-0)
- Methyl 4-cyclopropyl-1,2,3-thiadiazole-5-carboxylate (CAS 183303-75-5)
- 6-methyl-2-(methylthio)pyrimidine-4-carboxylic acid (CAS 16490-19-0)
- 24,25-Dihydroxy Vitamin D3 3-Hemisuccinate (CAS 76763-28-5)
- 4,5-Dimethoxy-11-methyl-[1,3]dioxolo[4,5-c]acridin-6(11H)-one (CAS 568-01-4)
- N1-Methyl-N1-((1-methylpyrrolidin-2-yl)methyl)ethane-1,2-diamine (CAS 1353965-45-3)
- 2-[4-(3-Phenylpropyl)piperidin-1-yl]ethanol (CAS 18339-40-7)
- 3-Morpholinopentane-2,4-dione (CAS 1296654-27-7)
- 4-Amino-5-cyano-2-methylpyrimidine 4-amino-2-methylpyrimidine-5-carbonitrile 698-29-3 (CAS 698-29-3)
- Liraglutide-d8 Tetratrifluoroacetate (CAS 204656-20-2 (non-labelled, free base))
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