2,3,5-Tri-O-benzyl-1-a-D-arabinofuranosyl chloride 4060-34-8 CAS 4060-34-8
| CAS No. | 4060-34-8 |
| Molecular Formula | C26H27ClO4 |
| Molecular Weight | 438.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 2,3,5-Tri-O-benzyl-1-a-D-arabinofuranosyl chloride 4060-34-8 (CAS 4060-34-8), a certified reference material (molecular formula C26H27ClO4, MW 438.94 g/mol) for analytical method development and quality control.
The molecular framework of 2,3,5-Tri-O-benzyl-1-a-D-arabinofuranosyl chloride 4060-34-8 (C26H27ClO4) is characterized by a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2,3,5-Tri-O-benzyl-1-a-D-arabinofuranosyl chloride 4060-34-8 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C26H27ClO4 |
| Molecular Weight | 438.94 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
Recommended Standards
- Methyl (Z)-7-((2R,3R,5S)-2-((R,E)-4-(3-chlorophenoxy)-3-hydroxybut-1-en-1-yl)-3,5-dihydroxycyclopentyl)hept-5-enoate (CAS 56687-85-5)
- (E)-[(2-{[(4-chlorophenyl)methyl]sulfanyl}quinolin-3-yl)methylidene]amino thiophene-2-carboxylate (CAS 478065-91-7)
- 1,4,6-Tribromopyrene (CAS 68519-97-1)
- 4-((4-Chlorophenyl)thio)-2-phenyl-5-(phenylsulfonyl)pyrimidine (CAS 478067-74-2)
- Ethyl 2-(hydroxyimino)-2-(4-phenylpiperazino)-acetate (CAS 937604-30-3)
- 5-((Tetrahydro-2h-pyran-4-yl)methoxy)pyrazine-2-carboxylic acid (CAS 1378600-35-1)
- Isothiazole-5-carboxamide (CAS 3683-98-5)
- 2-((6-Octyl-2-oxofuro[2,3-d]pyrimidin-3(2H)-yl)methoxy)ethyl acetate (CAS 825634-75-1)
- 4-(3-(Aminomethyl)phenoxy)aniline (CAS 30202-95-0)
- Dobutamine Impurity 19 (CAS CATO-C4X-129819)
- 2,2-Dibromopropanoic acid ethyl ester (CAS 34757-17-0)
- 5-(3,4-Dichlorophenyl)-N-ethyl-2-oxooxazolidine-3-carboxamide (CAS 34725-08-1)
- (+)-homalomenol A (1R,3aR,4R,7S,7aR)-3a,7-dimethyl-1-(2-methylprop-1-en-1-yl)octahydro-1H-indene-4,7-diol 145400-03-9 CHEBI:132900 homalomenol A (CAS 145400-03-9)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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