(2-((4,8,8-Trimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy)acetyl)glycyl-L-valine CAS 888027-44-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 888027-44-9 |
| Molecular Formula | C24H30N2O8 |
| Molecular Weight | 474.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-((4,8,8-Trimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy)acetyl)glycyl-L-valine (CAS 888027-44-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H30N2O8. Molecular weight: 474.50 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H30N2O8 |
| Molecular Weight | 474.50 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Trimethyl Standards
- Trimethyl((4-((4-((4-(phenylethynyl)phenyl)ethynyl)-phenyl)ethynyl)phenyl)ethynyl)silane (CAS 484067-45-0)
- Trimethyl(2,3,5,6-tetrafluoro-4-(triphenylsilyl)phenyl)silane (CAS 20083-06-1)
- Trimethyl 5,5’,5’’-Methanetriyltris(2-hydroxybenzoate) (CAS 129749-39-9)
- Trimethyl 4,4',4''-(1,3,5-triazine-2,4,6-triyl)tribenzoate (CAS 107156-22-9)
- 2,7,8-Trimethyl-5-nitro-2-(4,8,12-trimethyltridecyl)chroman-6-ol (CAS 167711-25-3)
- 2,5,6-Trimethyl-7-(2,4,6-tribromophenyl)-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 291539-89-4)
- 2,2,4-Trimethyl-4-phenyl-6-trityl-1,2,3,4-tetrahydroquinoline (CAS 121830-51-1)
- 2',4',6'-Trimethyl-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylicacid (CAS 2183479-06-1)
Recommended Standards
- (1E,4E)-1,5-Bis[3,5-bis(methoxymethoxy)phenyl]-1,4-pentadiene-3-one (CAS 917813-62-8)
- {2-[(4-methoxybenzoyloxy)methyl]-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl}methyl 4-methoxybenzoate (CAS 339029-06-0)
- (4-(Aminomethyl)cyclohexyl)methanol (CAS 1074-62-0)
- 4-(4-Chloro-2-fluorophenyl)butan-2-one (CAS 1540370-13-5)
- 5-Butyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 77695-19-3)
- [1,2,4]Triazolo[1,5-c]pyrimidin-5-amine (CAS 76044-39-8)
- 2-(3-Methoxyphenyl)-5-methyloxazole-4-carboxylic acid (CAS 355020-54-1)
- 2-Ethoxy-1,3-difluorobenzene (CAS 946078-87-1)
- 2-(4-Bromo-phenyl)-quinoline-4-carboxylic acid hydrazide 2-(4-bromo-phenyl)-quinoline-4-carboxylic acidhydrazide 2-(4-bromophenyl)quinoline-4-carbohydrazide 2-(4-bromophenyl)quinoline-4-carboxylic acid hydrazide 2-(4-bromophenyl)quinoline-4-carboxylic acidhydrazide 351899-02-0 (CAS 351899-02-0)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com