N-(Furan-2-ylmethyl)-2-((4-oxo-3-(p-tolyl)-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide CAS 686771-48-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 686771-48-2 |
| Molecular Formula | C20H19N3O3S2 |
| Molecular Weight | 413.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Furan-2-ylmethyl)-2-((4-oxo-3-(p-tolyl)-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 686771-48-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H19N3O3S2. Molecular weight: 413.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H19N3O3S2 |
| Molecular Weight | 413.51 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- 5-(Furan-2-yl)-2-(4-phenylpiperazin-1-yl)-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 691873-01-5)
- 6-(Furan-2-yl)-2-(((6-methyl-1H-benzo[d]imidazol-2-yl)methyl)thio)-4-(trifluoromethyl)nicotinonitrile (CAS 723748-19-4)
- 1-(4-((4-(6-(Furan-2-yl)pyridazin-3-yl)piperazin-1-yl)sulfonyl)phenyl)ethan-1-one (CAS 946238-71-7)
- 1-[2-(5-Furan-2-yl-4-phenyl-4H-[1,2,4]triazol-3-ylsulfanyl)-acetyl]-piperidine-4-carboxylic acid (CAS 735336-27-3)
- Furan-2-yl(4-((4-phenoxyphenyl)sulfonyl)piperazin-1-yl)methanone (CAS 670272-53-4)
- N-[3-(4-{3-[(furan-2-yl)formamido]propoxy}phenoxy)propyl]furan-2-carboxamide (CAS 860651-53-2)
- 4-(Furan-2-carbonyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 371117-78-1)
- 3-(Furan-2-yl)-5-(1-((4-(trifluoromethoxy)phenyl)sulfonyl)azetidin-3-yl)-1,2,4-oxadiazole (CAS 1428374-57-5)
Recommended Standards
- N-(2-(1H-indol-3-yl)ethyl)-2-(4-(tert-butyl)phenoxy)nicotinamide (CAS 497060-34-1)
- Atorvastatin Impurity 104 (CAS CATO-C4X-1132104)
- N-(2-((2-Amino-2-oxoethyl)thio)-4-phenylthiazol-5-yl)-2-phenoxypropanamide (CAS 946210-96-4)
- (E)-1-(4-Chlorophenyl)-N-phenylmethanimine (CAS 1613-95-2)
- Methyl 2-(1-oxo-4-phenylphthalazin-2(1H)-yl)acetate (CAS 389126-76-5)
- 2-Chloro-4-nitrodibenzo[b,d]furan (CAS 1799912-95-0)
- 3-(1-Benzyl-1H-benzimidazol-2-yl)propan-1-ol (CAS 121356-81-8)
- 4-(5-Bromo-2-chloropyridine-3-carbonyl)morpholine (CAS 1251232-44-6)
- Methyl 2-(2-fluorophenyl)thiazole-4-carboxylate (CAS 1221403-87-7)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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