3-(4,8,8-Trimethyl-2-oxo-7,8-dihydro-2h,6h-pyrano[3,2-g]chromen-3-yl)propanoic acid CAS 956950-60-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956950-60-0 |
| Molecular Formula | C18H20O5 |
| Molecular Weight | 316.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4,8,8-Trimethyl-2-oxo-7,8-dihydro-2h,6h-pyrano[3,2-g]chromen-3-yl)propanoic acid (CAS 956950-60-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H20O5. Molecular weight: 316.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H20O5 |
| Molecular Weight | 316.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Trimethyl Standards
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- 4,4,6-Trimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-29-4)
- 4,4,8-Trimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-32-9)
- 4-Butyl-5-(1,3,6-trimethyl-1h-pyrazolo[3,4-b]pyridin-4-yl)-4h-1,2,4-triazole-3-thiol (CAS 937598-22-6)
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Recommended Standards
- 3-(3-(Cyclohexylmethyl)-2,5-dioxoimidazolidin-1-yl)benzoic acid (CAS 651748-47-9)
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- 2-Amino-4-(naphthalen-2-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 414897-69-1)
- 2-(3-Bromophenyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 1343454-08-9)
- 2-(Methylthio)benzo[d]oxazole-6-acetonitrile (CAS 1806343-48-5)
- (6-Isobutoxypyridin-3-yl)boronic acid (CAS 2406206-23-1)
- 6-((Methylthio)methyl)-2-(pyridin-4-yl)pyrimidin-4(3H)-one (CAS 478031-31-1)
- [(5-bromothiophen-2-yl)methyl](ethyl)amine (CAS 851788-23-3)
- 4-Acetamido-N-(4-fluorophenyl)-1H-pyrazole-3-carboxamide (CAS 844440-86-4)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
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