Benzyl-2,3,4,5,6-d5 trans-Cinnamate CAS 347840-02-2
| CAS No. | 347840-02-2 |
| Molecular Formula | - |
| Molecular Weight | 243.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Benzyl-2,3,4,5,6-d5 trans-Cinnamate.
CATO supplies Benzyl-2,3,4,5,6-d5 trans-Cinnamate (CAS 347840-02-2), a certified reference material (molecular formula C16H9D5O2, MW 243.31 g/mol) for analytical method development and quality control.
Benzyl-2,3,4,5,6-d5 trans-Cinnamate (C16H9D5O2) contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 manufactures Benzyl-2,3,4,5,6-d5 trans-Cinnamate 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 | C16H9D5O2 |
| Molecular Weight | 243.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Recommended Standards
- 9-Ethyl-8-(hex-1-yn-1-yl)-9H-purin-6-amine (CAS 210046-42-7)
- Ethyl 5-methyl-3-thioxo-2,3-dihydrothiazolo[2,3-c][1,2,4]triazole-6-carboxylate (CAS 942031-72-3)
- 6-(Isopropylthio)-5-nitroimidazo[2,1-b]thiazole (CAS 343376-25-0)
- n-(6-Amino-1,3-benzothiazol-2-yl)methanesulfonamide (CAS 954270-87-2)
- 2-Amino-4h-thieno[2,3-c]chromene-1-carbonitrile (CAS 907962-53-2)
- 5-Amino-3-methylisothiazole-4-carboxamide (CAS 41808-40-6)
- N-(6-(tert-Butyl)-3-carbamoyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)isonicotinamide (CAS 389080-71-1)
- N-(5-Amino-2-fluorophenyl)-3-chlorobenzamide (CAS 926201-11-8)
- N-(piperidin-3-ylmethyl)cyclopropanesulfonamide hydrochloride (CAS 1803607-87-5)
- 1-(4-Chlorophenyl)-3,3-difluoro-5-phenylpyrrolidin-2-one (CAS 2118363-64-5)
- Ethyl Nicotinate HCl (CAS 65550-28-9)
- Larotrectinib impurity 8 (CAS CATO-C4X-23808)
- 1-(2-Iodophenyl)propan-1-one (CAS 103441-58-3)
- Peptide Impurity 26 (CAS 1350456-66-4)
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