7-Methyl-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one CAS 1697929-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1697929-45-5 |
| Molecular Formula | C13H15NO2 |
| Molecular Weight | 217.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methyl-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one (CAS 1697929-45-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H15NO2. Molecular weight: 217.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H15NO2 |
| Molecular Weight | 217.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 4-Methyl-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one (CAS 2166901-93-3)
- 2′,3′,5′,6′-Tetrahydrospiro[2H-1-benzopyran-2,4′-[4H]pyran]-4(3H)-one (CAS 954422-16-3)
- (2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran]-5-yl)methanamine (CAS 1373028-55-7)
- 6,7,8,9-Tetrahydrospiro[benzo[7]annulene-5,3'-piperidine] (CAS 1342594-49-3)
- (2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran]-5-yl)methanol (CAS 1373028-39-7)
- 2',3',4',9'-Tetrahydrospiro[oxetane-3,1'-pyrido[3,4-b]indole] (CAS 1523558-63-5)
- 1',4',6',7'-Tetrahydrospiro[cyclopentane-1,5'-indazole]-3'-carboxylic acid (CAS 1600487-91-9)
- Ethyl 1',4',6',7'-tetrahydrospiro[cyclopropane-1,5'-indazole]-3'-carboxylate (CAS 2102412-29-1)
Recommended Standards
- (S)-Methyl 3-((tert-butoxycarbonyl)amino)-2-methylpropanoate (CAS 168828-18-0)
- 1-Acetyl-2-methyl-1,2,3,4-tetrahydroquinoline-4-carbaldehyde (CAS 1706436-43-2)
- 1-Morpholino-3-phenylprop-2-en-1-one (CAS 16619-19-5)
- 9-Allyl-2-ethoxy-9H-purin-6-amine (CAS 759419-39-1)
- 3,5-Dichloro-N-[[(1α,5α,6-exo,6α)-3-(3,3-dimethylbutyl)-3-azabicyclo[3.1.0]hex-6-yl]methyl]-benzamide (CAS 1346233-68-8)
- (3-Ethylpyridin-4-yl)methanol (CAS 102235-18-7)
- Tert-butyl(2s)-2-cyclobutylpiperazine-1-carboxylate (CAS 1240588-10-6)
- 2-(1-(P-tolyl)-1H-pyrazole-4-carbonyl)phenyl 3-bromobenzoate (CAS 956441-54-6)
- 9-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-2-one (CAS 61751-44-8)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
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