2-(Ethylthio)-6-phenylthiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione CAS 1334494-44-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1334494-44-8 |
| Molecular Formula | C13H11N3O2S2 |
| Molecular Weight | 305.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Ethylthio)-6-phenylthiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione (CAS 1334494-44-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H11N3O2S2. Molecular weight: 305.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H11N3O2S2 |
| Molecular Weight | 305.38 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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- 2-Amino-4h-3,1-benzoxazin-4-one (CAS 15607-11-1)
- 4-Nitro-4'-(trifluoromethyl)-1,1'-biphenyl (CAS 80245-34-7)
- 1-tert-butyl-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 58046-64-3)
- 5-Bromo-1-(2-fluorophenyl)-1H-pyrazole-4-carbonitrile (CAS 1269291-70-4)
- tert-Butyl (1-(2-amino-1-(3,4-dimethoxyphenyl)ethyl)pyrrolidin-3-yl)carbamate (CAS 886365-15-7)
- Methyl 2-Bromo-3,6-dimethoxybenzoate, 97% (CAS 327163-77-9)
- C-Peptide (human) (CAS 33017-11-7)
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