2-(1,4-Dioxa-8-azaspiro[4.5]decan-8-yl)-7-(o-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one CAS 1251614-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251614-67-1 |
| Molecular Formula | C20H21N3O3S |
| Molecular Weight | 383.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(1,4-Dioxa-8-azaspiro[4.5]decan-8-yl)-7-(o-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1251614-67-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H21N3O3S. Molecular weight: 383.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H21N3O3S |
| Molecular Weight | 383.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dioxa Standards
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(2-(methylthio)phenyl)methanone (CAS 898755-94-7)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-(methylthio)phenyl)methanone (CAS 898755-95-8)
- (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(2-(methylthio)phenyl)methanone (CAS 898761-65-4)
- (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-(methylthio)phenyl)methanone (CAS 898761-67-6)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(2-(methylthio)phenyl)methanone (CAS 898757-72-7)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-(methylthio)phenyl)methanone (CAS 898757-74-9)
- N-(2-((1,4-Dioxa-8-azaspiro[4.5]decan-8-yl)sulfonyl)ethyl)-4-methoxybenzamide (CAS 899967-47-6)
- Ethyl 6-(2-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-6-oxohexanoate (CAS 898781-29-8)
Recommended Standards
- (S)-Ethyl 2-(2-hydroxy-4-(2-(2-methoxyethoxy)ethoxy)phenyl)-4-methyl-4,5-dihydrothiazole-4-carboxylate (CAS 1221411-72-8)
- Tazarotene Sulfone (CAS 1262228-27-2)
- Fmoc-(4S,2RS)-2-ethylthiazolidine-4-carboxylicacid (CAS 1217512-44-1)
- Co(acac)(depe) (CAS 2393894-34-1)
- 1-(3-Fluoro-4-methylphenyl)butan-1-amine (CAS 1179022-55-9)
- 3-(3-Bromo-4-ethoxy-5-methoxyphenyl)acrylic acid (CAS 354531-46-7)
- (S)-2-(Hex-5-enamido)propanoic acid (CAS 205821-55-2)
- 5-Amino-1-(3-fluorophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1416345-37-3)
- 2-Bromo-3-fluoro-1-methoxy-4-methylbenzene (CAS 1783385-98-7)
- Peptide 437 (CAS CATO-CPTD788437)
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