2-[(Diphenylmethyl)thio]acetic Acid-d10 CAS 1216659-66-3
| CAS No. | 1216659-66-3 |
| Molecular Formula | - |
| Molecular Weight | 268.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(Diphenylmethyl)thio]acetic Acid-d10 (C15H4D10O2S) contains deuterium isotope labeling, a sulfone group, 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 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).
2-[(Diphenylmethyl)thio]acetic Acid-d10 (CAS 1216659-66-3) is a high-purity analytical reference standard with the molecular formula C15H4D10O2S and a molecular weight of 268.40 g/mol.
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.
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 | C15H4D10O2S |
| Molecular Weight | 268.40 g/mol |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Related Diphenylmethyl Standards
- 1-(Diphenylmethyl)-2,2-dimethylazetidin-3-ol (CAS 159556-73-7)
- 4-(Diphenylmethyl)piperazin-1-amine (CAS 1698-31-3)
- 1-(Diphenylmethyl)-2,2-dimethylazetidin-3-amine (CAS 133891-73-3)
- 1-(diphenylmethyl)-3-methylazetidin-3-ol (CAS 40320-63-6)
- 6-(Diphenylmethyl)-2-oxa-6-azaspiro[3.3]heptane (CAS 1045709-00-9)
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- Methyl [(diphenylmethyl)thio]acetate (CAS 118286-24-1)
- 63547-44-4 2-[(Diphenylmethyl)sulfanyl]-N-hydroxyacetamide DTXSID60628168 (CAS 63547-44-4)
Recommended Standards
- Tert-butyl (9-azabicyclo[5.3.1]Undecan-11-yl)carbamate (CAS 1193390-62-3)
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- 1-benzyl-4-(2,5-dimethyl-1H-pyrrol-1-yl)piperidine (CAS 1108147-59-6)
- tert-Butyl (S)-3-cyclohexylpiperazine-1-carboxylate (CAS 1240583-01-0)
- Ethene, 1,1-dichloro-, homopolymer (CAS 9002-85-1)
- Methyl 6-ethoxy-5-methylnicotinate (CAS 1355224-04-2)
- 2-(2-(Benzyloxy)-5-(tert-butyl)phenyl)-2-methylpropan-1-ol (CAS 1246213-29-5)
- 4-Fluoro-α,α-dimethylbenzeneethanol (CAS 2928-17-8)
- 3-Chloro-N-(4-iodophenyl)-2,2-dimethylpropanamide (CAS 339100-81-1)
- 1-(2-Iodobenzoyl)piperazine hydrochloride (CAS 1193387-17-5)
- Fmoc-Orn(Aloc)-OH (CAS 147290-11-7)
- 3-methanesulfonylpyrrolidine (CAS 433980-62-2)
- 4-chloro-6-(3-iodo-1-bicyclo[1.1.1]pentanyl)quinazoline (CAS 2374231-07-7)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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