3-(2-(4-(2-Methoxyphenyl)piperazin-1-yl)ethyl)-1H-pyrimido[5,4-b]indole-2,4(3H,5H)-dione CAS 133399-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133399-65-2 |
| Molecular Formula | C23H25N5O3 |
| Molecular Weight | 419.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-(4-(2-Methoxyphenyl)piperazin-1-yl)ethyl)-1H-pyrimido[5,4-b]indole-2,4(3H,5H)-dione (CAS 133399-65-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H25N5O3. Molecular weight: 419.48 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H25N5O3 |
| Molecular Weight | 419.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 5 |
Related Methoxyphenyl Standards
- N-(4-methoxyphenyl)-2-(2-((phenylsulfinyl)methyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 339100-80-0)
- 1-(4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)-4-phenylbutan-1-one (CAS 1775297-98-7)
- 1-(4-((4-(((4-Methoxyphenyl)thio)methyl)piperidin-1-yl)sulfonyl)phenyl)ethan-1-one (CAS 1421451-22-0)
- Methyl 1-(4-methoxyphenyl)-6-oxo-4-[3-(trifluoromethyl)phenoxy]-1,6-dihydropyridazine-3-carboxylate (CAS 338395-96-3)
- 7-(4-Methoxyphenyl)-2-(4-phenylpiperazin-1-yl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1243021-30-8)
- 1-(4-{4-[5-(4-methoxyphenyl)-1H-pyrazol-3-yl]piperidin-1-yl}-3-nitrophenyl)ethan-1-one (CAS 1026092-88-5)
- 2-(4-Methoxyphenyl)-N-(2-methylnaphthalen-1-yl)quinoline-4-carboxamide (CAS 337504-09-3)
- 4-(1-(4-Methoxyphenyl)-4,5-diphenyl-1H-imidazol-2-yl)phenol (CAS 497061-20-8)
Recommended Standards
- NH-bis(PEG3-azide) (CAS 1258939-39-7)
- 4-{5-[2-(5-Methoxy-1H-indol-3-yl)-2-oxo-ethylidene]-4-oxo-2-thioxo-thiazolidin-3-yl}-benzonitrile (CAS 1380572-61-1)
- tert-Butyl 18-bromooctadecanoate (CAS 1199580-32-9)
- {[4-(Benzyloxy)phenyl]methyl}(2-methylpropyl)amine hydrochloride (CAS 1158792-89-2)
- ethyl 7-(3-aminophenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate,HCl (CAS 1185449-65-3)
- (4-(4-Fluorophenyl)-1,1-dioxido-4H-benzo[b][1,4]thiazin-2-yl)(piperidin-1-yl)methanone (CAS 1251580-54-7)
- 2-(2,5-Dichlorophenyl)-2,2-difluoroacetic acid (CAS 1248366-67-7)
- 2-(4-Methoxyphenyl)-tetrahydrofuran 79623-15-7 C11H14O2 Y4111 (CAS 79623-15-7)
- 3-(2,3,5-Trimethylphenoxy)propanenitrile (CAS 3649-04-5)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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