Acemetacin-D4 CAS 1196151-16-2
| CAS No. | 1196151-16-2 |
| Molecular Formula | - |
| Molecular Weight | 419.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Acemetacin-D4 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.
Acemetacin-D4 (CAS 1196151-16-2), molecular formula C21H14D4ClNO6 and molecular weight 419.85 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to deuterium isotope labeling, a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Acemetacin-D4 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 419.85 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.
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.
Physical & Chemical Properties
| Molecular Formula | C21H14D4ClNO6 |
| Molecular Weight | 419.85 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Acemetacin Standards
- Acemetacin (CAS 53164-05-9)
- Acemetacin EP Impurity C (CAS CATO-C4X-33821)
- Acemetacin EP Impurity D (CAS 76812-64-1)
- Acemetacin EP Impurity E (CAS 75302-98-6)
- Acemetacin EP Impurity F (CAS 76812-49-2)
- Acemetacin acyl-β-D-glucuronide (CAS 1260603-31-3)
- Acemetacin Impurity 1 (CAS 77914-62-6)
- Acemetacin EP Impurity B Potassium Salt (CAS 28751-45-3)
Recommended Standards
- Cligosiban (CAS 900510-03-4)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-tosylpiperazine (CAS 260442-08-8)
- 3-Amino-n-{5-[(3-chlorophenyl)sulfamoyl]-2-hydroxyphenyl}pyrazine-2-carboxamide (CAS 1030798-48-1)
- 2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}ethyl thiophene-2-carboxylate (CAS 338415-52-4)
- 1-(pyrrolidin-3-yl)piperidine (CAS 184970-32-9)
- tert-butyl N-[trans-2-methylazetidin-3-yl]carbamate hydrochloride (CAS 2705113-60-4)
- Methyl 4-(4-formyl-3,5-dimethoxyphenoxy)butanoate (CAS 250283-90-0)
- 1-(Butyl-d9)-3-(1-naphthoyl)indole JWH-073-d9 (1.0mg/ml in Acetonitrile) (CAS 1346601-94-2)
- Talaporfin sodium (CAS 220201-34-3)
- N-(6-bromopyridin-2-yl)pivalamide (CAS 221087-47-4)
- Sodium hydroxide monohydrate (CAS 12200-64-5)
- 4-Bromophenyl Chloroformate (CAS 7693-44-9)
- 2-(Pyridyldithio)ethylamine (hydrochloride) (CAS 106139-15-5)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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