Isopropyl 7-methyl-3-oxo-2-(2-oxo-1-propylindolin-3-ylidene)-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate CAS 618077-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618077-86-4 |
| Molecular Formula | C26H25N3O4S2 |
| Molecular Weight | 507.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Isopropyl 7-methyl-3-oxo-2-(2-oxo-1-propylindolin-3-ylidene)-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618077-86-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H25N3O4S2. Molecular weight: 507.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H25N3O4S2 |
| Molecular Weight | 507.62 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Isopropyl Standards
- Isopropyl 2-(1-allyl-2-oxoindolin-3-ylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618077-80-8)
- 1-Isopropyl-5-methyl-3-phenyl-2-thioxotetrahydropyrimidin-4(1H)-one (CAS 6625-60-1)
- Isopropyl 2-(1-ethyl-2-oxoindolin-3-ylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618078-14-1)
- Isopropyl 2-(1-butyl-2-oxoindolin-3-ylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618077-95-5)
- 4-isopropyl-1-methyl-7-oxabicyclo[2.2.1]heptan-2-yl (2-chlorobenzyl)(tosyl)carbamate (CAS 1005035-27-7)
- 1-Isopropyl-4-(3-methoxy-4-phenethoxyphenyl)-1H-benzofuro[3,2-b]pyrazolo[4,3-e]pyridine-3,6,7-triol (CAS 1574317-23-9)
- Ethyl 2-(4-(2-(1-isopropyl-3-methyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepin-9-yl)-1H-pyrazol-1-yl)-2-methylpropanoate (CAS 1282514-64-0)
- 4-(2-(2-(2-(2-(2-Isopropyl-5-methylphenoxy)ethoxy)ethoxy)ethoxy)ethyl)morpholine (CAS 860-44-6)
Recommended Standards
- Isobutyl 2-(1-ethyl-2-oxoindolin-3-ylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618078-08-3)
- N-(3-Methoxyphenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477330-86-2)
- Dibenzyl D,L-Stepholidine (CAS 62744-18-7)
- 8-Benzyl-2,5-dioxa-8-azaspiro[3.4]Octane (CAS 1823915-10-1)
- (5-(2-Chlorophenyl)furan-2-yl)(piperidin-1-yl)methanone (CAS 618403-08-0)
- (5-Fluoro-2-methoxyphenyl)methanamine (CAS 148870-38-6)
- Ethyl 4-(furan-2-yl)-3-oxobutanoate (CAS 577776-75-1)
- 6-(Cyanomethyl)-4-(difluoromethyl)-3-fluoropicolinonitrile (CAS 1806981-25-8)
- 2-(Difluoromethyl)-3-hydroxy-5-iodopyridine-4-acetic acid (CAS 1807070-96-7)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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