4H-1-Benzopyran-4-one, 3-[(6-deoxy-4-O-α-D-xylopyranosyl-α-L-mannopyranosyl)oxy]-7-(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)- CAS 133137-58-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133137-58-3 |
| Molecular Formula | C38H48O19 |
| Molecular Weight | 808.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4H-1-Benzopyran-4-one, 3-[(6-deoxy-4-O-α-D-xylopyranosyl-α-L-mannopyranosyl)oxy]-7-(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)- (CAS 133137-58-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C38H48O19. Molecular weight: 808.78 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C38H48O19 |
| Molecular Weight | 808.78 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related H Standards
- 4H-1-BEnzopyran-4-one, 3-[[6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-7-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)- (CAS 55481-91-9)
- 4H-1-BEnzopyran-4-one, 2-[3-[(1S,5R,6S)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methyl-2-cyclohexen-1-yl]-2,4-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-, (2S)- (CAS 88524-65-6)
- 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-[(6-O-beta-D-galactopyranosyl-beta-D-glucopyranosyl)oxy]-5,7-dihydroxy- (CAS 878806-08-7)
- 4H-1-Benzopyran-4-one, 7-[(6-deoxy-α-L-mannopyranosyl)oxy]-3-(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxyphenyl)- (CAS 2392-95-2)
- 4H-1-Benzopyran-4-one,8-[5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl)-2,3-dihydroxyphenyl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- (CAS 111200-23-8)
- 145382-68-9 2H-1-Benzopyran-6,8-dicarboxaldehyde,2-(3,5-diformyl-2,4,6-trihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-3-(1-methylethyl)-4-(2-methylpropyl)-,(2R,3R,4S)-rel- (CAS 145382-68-9)
- 30484-88-9 4H-1-Benzopyran-4-one,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-2-(3,5-dihydroxy-4-methoxyphenyl)-5,7-dihydroxy- (CAS 30484-88-9)
- 4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-8-[5-methyl-2-(1-methylethenyl)-4-hexenyl]-, (R)- (CAS 128879-52-7)
Recommended Standards
- Regadenoson Impurity 62 (CAS CATO-C4X-198562)
- Epimedin B (CAS 110623-73-9)
- 12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,19-Heptadecafluorononadecyl dimorpholinophosphinate (CAS 134051-92-6)
- 25676-75-9 4-bromanyl-1-methyl-imidazole 4-bromo-1-methylimidazole A817968 (CAS 25676-75-9)
- Nonacosa-10,12-diynoic acid (CAS 66990-34-9)
- 1-(2-amino-5-hydroxyphenyl)ethan-1-one (CAS 30954-71-3)
- 4-Chloro-6-iodo-1H-indazole (CAS 887568-21-0)
- 4-(2-Hydroxyethyl)piperazin-2-one (CAS 23936-04-1)
- Ethyl N-[(Z)-cyano[2-(3-methoxyphenyl)hydrazin-1-ylidene]carbonyl]carbamate (CAS 52262-79-0)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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