N-Benzyl-1,3:4,6-di-O-benzylidene-2,5-dideoxy-2,5-imino-L-iditol CAS 1144513-20-1
| CAS No. | 1144513-20-1 |
| Molecular Formula | C27H27NO4 |
| Molecular Weight | 429.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Benzyl-1,3:4,6-di-O-benzylidene-2,5-dideoxy-2,5-imino-L-iditol (CAS 1144513-20-1) is a high-purity analytical reference standard with the molecular formula C27H27NO4 and a molecular weight of 429.51 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, N-Benzyl-1,3:4,6-di-O-benzylidene-2,5-dideoxy-2,5-imino-L-iditol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 429.51 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C27H27NO4 |
| Molecular Weight | 429.51 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Ibuprofen Methocarbamol Ester (Mixture of Diastereomers) (CAS 111632-17-8)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-mesitylpropanoic acid (CAS 1152572-03-6)
- N-(1-(6-Methoxypyridin-3-yl)-3-oxo-3-((4-phenylbutyl)amino)prop-1-en-2-yl)benzamide (CAS 1015856-07-1)
- VU0285655-1 (CAS 1158347-73-9)
- Propan-2-yl 6-amino-5-cyano-2-[({3-cyano-5H,6H,7H,8H,9H-cyclohepta[b]pyridin-2-yl}sulfanyl)methyl]-4-(pyridin-4-yl)-4H-pyran-3-carboxylate (CAS 445384-11-2)
- 1-(Ethenesulfonyl)-3-fluoro-5-nitrobenzene (CAS 1184756-81-7)
- 4,6-Dichloro-2-(trifluoromethyl)quinoline (CAS 18706-33-7)
- Mitoxantrone Impurity 10 (CAS 6374-78-3)
- 1-Chloro-1,1-difluoro-3-phenylpropan-2-one (CAS 86340-72-9)
- 2-Benzofuranylboronic acid mida ester (CAS 1104637-65-1)
- 5-Methylpyrazine-2-carboximidamide hydrochloride (CAS 1171036-44-4)
- 4,6-Dimethyl-2,3-dihydrobenzo[b]thiophene-2-carboxylic acid (CAS 1269530-05-3)
- Amorolfine Impurity 92 (CAS CATO-C4X-154292)
- TAT 14 Peptide (Nrf2 Activator III) (CAS 1362661-34-4)
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 18665070610 / Nicole.chen@cato-chem.com