2-(Furan-2-yl)-5-(methylthio)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine CAS 139181-27-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139181-27-4 |
| Molecular Formula | C9H8N6OS |
| Molecular Weight | 248.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Furan-2-yl)-5-(methylthio)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine (CAS 139181-27-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8N6OS. Molecular weight: 248.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8N6OS |
| Molecular Weight | 248.26 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
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- (E)-1-(furan-3-yl)-3-(naphthalen-2-yl)prop-2-en-1-one (CAS 1164484-98-3)
- 1-((5-(Furan-2-yl)isoxazol-3-yl)methyl)piperidin-4-ol (CAS 1197761-91-3)
- (E)-3-(furan-2-yl)-1-(naphthalen-2-yl)prop-2-en-1-one (CAS 15462-59-6)
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Recommended Standards
- Rel-(2r)-2-(3,5-dimethyl-1,2-oxazole-4-sulfonamido)propanoic acid (CAS 1308995-19-8)
- (3-(3-Fluorophenyl)-6,7-dihydro-4H-[1,2,3]triazolo[5,1-c][1,4]oxazin-6-yl)methanamine (CAS 1422136-53-5)
- 3-(3-amino-1H-pyrazole-1-sulfonyl)benzonitrile (CAS 1306603-34-8)
- 2-(1H-Imidazol-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1310404-67-1)
- 4-(3-Bromobenzyl)thiomorpholine (CAS 414893-81-5)
- 5-bromo-2-(2-methylpropane-2-sulfonyl)pyridine (CAS 123792-44-9)
- 2-(Tert-butoxycarbonyl)-5,5-difluoro-2-azabicyclo[2.2.1]Heptane-3-carboxylic acid (CAS 1822576-82-8)
- 3,5-Bis(trifluoromethyl)phenylsulfonylethanol (CAS 450409-87-7)
- oxyfenamate (CAS 50-19-1)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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