5-(2-Furyl)-2-mercaptothieno[2,3-d]pyrimidin-4(3H)-one CAS 1082291-47-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1082291-47-1 |
| Molecular Formula | C10H6N2O2S2 |
| Molecular Weight | 250.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Furyl)-2-mercaptothieno[2,3-d]pyrimidin-4(3H)-one (CAS 1082291-47-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6N2O2S2. Molecular weight: 250.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6N2O2S2 |
| Molecular Weight | 250.30 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 1-[4-(Trifluoromethyl)benzyl]piperazine (CAS 107890-32-4)
- Ethyl 2-(4-methylpiperazin-1-yl)pyrimidine-5-carboxylate, 97% (CAS 1116339-74-2)
- 1-(p-Tolyloxy)isoquinolin-3-amine (CAS 106051-96-1)
- Furo[3,4-b]furan (CAS 250-54-4)
- 1-[(1R,3S,5S)-rel-3-amino-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one (CAS 1256262-45-9)
- 2-(3,4,5-Trihydroxyphenyl)chromen-4-one (CAS 126432-36-8)
- 1-(3-Hydroxypyrrolidin-1-yl)-2,2-dimethylpropan-1-one (CAS 1341342-33-3)
- N,N'-(((((4-(tert-butyl)phenyl)sulfonyl)azanediyl)bis(methylene))bis(3,1-phenylene))diacetamide (CAS 866155-45-5)
- [(3Z)-1-[(2,4-Dichlorophenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino 2,4-dichlorobenzoate (CAS 320419-56-5)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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