4-Methoxyphenyl 3-O-Allyl- β-D-galactopyranoside CAS 144985-19-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144985-19-3 |
| Molecular Formula | C16H22O7 |
| Molecular Weight | 326.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxyphenyl 3-O-Allyl- β-D-galactopyranoside (CAS 144985-19-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H22O7. Molecular weight: 326.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H22O7 |
| Molecular Weight | 326.34 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
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Recommended Standards
- 2-(3,4-Dimethoxyphenyl)-6-ethyl-3-hydroxychromen-4-one (CAS 1365271-38-0)
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- N,2-Bis(4-fluorophenyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazin-3-amine (CAS 1261110-14-8)
- 5-(2-(Pentyloxy)benzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 617694-58-3)
- (2-Bromo-3-methoxyphenyl)boronic acid (CAS 849630-88-2)
- tert-Butyl 3-(((pyridin-4-ylmethyl)thio)methyl)pyrrolidine-1-carboxylate (CAS 1353979-28-8)
- 6-Aminobenzo[c][1,2]oxaborol-1(3H)-ol hydrochloride (CAS 117098-93-8)
- 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl (2,2,2-trifluoroethyl) carbonate (CAS 1980044-89-0)
- Venetoclax Impurity 5 HCl (CAS 2254393-29-6)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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