Catechin-7-O-D-xylopyranoside CAS 42830-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42830-48-8 |
| Molecular Formula | C20H22O10 |
| Molecular Weight | 422.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Catechin-7-O-D-xylopyranoside (CAS 42830-48-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H22O10. Molecular weight: 422.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H22O10 |
| Molecular Weight | 422.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
Related Catechin Standards
- Catechin 3-Rhamnoside (CAS 103630-03-1)
- (+)-Catechin 5-gallate (CAS 128232-62-2)
- (-)-Catechin gallate (CAS 130405-40-2)
- Catechin 7-O-β-D-glucopyranoside (CAS 65597-47-9)
- Catechin Pentaacetate (CAS 16198-01-9)
- ±-Catechin-2,3,4-<SUP>13</SUP>C<SUB>3</SUB> (CAS 1261254-33-4)
- (+/-)-Catechin-13C3 (CAS 1217691-79-6)
- (±)-Catechin (CAS 7295-85-4)
Recommended Standards
- 7-(3,4-Dimethoxyphenyl)-4-hydroxy-9-(trifluoromethyl)thieno[2,3-b:4,5-b']dipyridin-2(1H)-one (CAS 924845-19-2)
- Methyl 3-(2-(2-oxo-2-((2-(trifluoromethyl)phenyl)amino)acetyl)-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 477857-79-7)
- 2-(1-Methyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)-6-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 955964-67-7)
- 5-Bromo-3-(piperazin-1-ylmethyl)-1H-indole (CAS 1182978-67-1)
- 1-(4-Bromophenyl)-3-(dodecylsulfanyl)pyrrolidine-2,5-dione (CAS 331461-21-3)
- 5-(3-Pyridyl)isoxazole-3-carboxylic Acid (CAS 893638-39-6)
- 5-(Diethylamino)-3,6-dimethylpyrazine-2-carboxylic Acid (CAS 1434128-60-5)
- (R)-2-Amino-5-hexenoic Acid (CAS 103067-78-3)
- (R)-2-(4-bromobenzyl)-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 1260604-03-2)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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