2-Nitrophenyl 6-O-trityl-β-D-galactopyranoside CAS 114102-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 114102-89-5 |
| Molecular Formula | C31H29NO8 |
| Molecular Weight | 543.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Nitrophenyl 6-O-trityl-β-D-galactopyranoside (CAS 114102-89-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C31H29NO8. Molecular weight: 543.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C31H29NO8 |
| Molecular Weight | 543.56 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Amoxicillin Impurity 75 (CAS CATO-C4X-114875)
- 4-Methoxyphenyl 3-O-Allyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside (CAS 889453-84-3)
- [5-(4-Methanesulfonylphenyl)-2-methyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrrol-3-yl]methyl 4-methoxybenzoate (CAS 338749-63-6)
- (2S,4R)-4-(Dimethylamino)pyrrolidine-2-carboxylic acid (CAS 1256636-28-8)
- N-methyl-1-(4-(pyridin-3-yl)phenyl)methanamine (CAS 857348-52-8)
- 4-(5-(1-Tosylpyrrolidin-2-yl)pyridin-2-yl)morpholine (CAS 1352518-85-4)
- 1-(tert-Butyl)-5-(methylsulfonyl)-1H-tetrazole (CAS 873869-19-3)
- 3,4-Difluorobenzene-1-sulfonyl chloride (CAS 145758-05-0)
- tert-Butyl (7-((3aS,4S,6R,6aS)-6-cyano-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)pyrrolo[2,1-f][1,2,4]triazin-4-yl)carbamate (CAS 2691070-10-5)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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