4,6-Bis(ethylthio)-1-methyl-1H-pyrazolo[3,4-d]pyrimidine CAS 70011-77-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70011-77-7 |
| Molecular Formula | C10H14N4S2 |
| Molecular Weight | 254.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Bis(ethylthio)-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 70011-77-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H14N4S2. Molecular weight: 254.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H14N4S2 |
| Molecular Weight | 254.37 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 2'-(Ethylthio)-7'H-spiro[cyclobutane-1,6'-thieno[3,2-d]pyrimidin]-4'-ol (CAS 1422354-54-8)
- 9-(Ethylthio)acridin-3-amine (CAS 162707-32-6)
- 1-(Ethylthio)acridin-9-amine (CAS 89331-37-3)
- 2-(Ethylthio)-5-methyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1263212-88-9)
- 4-Ethylthio-pentafluoroethylbenzene (CAS 1447671-91-1)
- Ethyl 2-(2-(ethylthio)phenyl)butanoate (CAS 1779124-38-7)
- 5,5-Bis(ethylthio)pentane-1,2,3,4-tetraol (CAS 1941-50-0)
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Recommended Standards
- 4,4'-Methylenebis(2,5-dimethylaniline) (CAS 5339-30-0)
- 4,7,7-Trimethyl-3-(4-methylbenzylidene)bicyclo[2.2.1]heptan-2-one (CAS 883805-47-8)
- 4'-(Tert-butyl)-2,6-dimethyl-[1,1'-biphenyl]-4-ol (CAS 906101-33-5)
- 1-((2-([1,1'-Biphenyl]-4-yl)imidazo[1,2-a]pyridin-3-yl)methyl)piperidine-4-carboxylic acid (CAS 881040-45-5)
- 5-[(3-methylphenyl)methyl]-1,3-thiazol-2-amine (CAS 300827-54-7)
- 5-Amino-1-(4-butylphenyl)-1H-pyrazole-4-carboxamide (CAS 1416345-52-2)
- 2-(1,3-Dioxan-2-yl)benzaldehyde (CAS 139086-86-5)
- 7-Aminoindole, 97% (CAS 5192-04-1)
- (1S,3S)-Eldecalcitol (CAS 957254-98-7)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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