2-Piperidinomethyl-2-thiomethylbenzophenone CAS 898752-01-7
| CAS No. | 898752-01-7 |
| Molecular Formula | C20H21NOS |
| Molecular Weight | 323.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-Piperidinomethyl-2-thiomethylbenzophenone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 323.45 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.
CATO supplies 2-Piperidinomethyl-2-thiomethylbenzophenone (CAS 898752-01-7), a certified reference material (molecular formula C20H21NOS, MW 323.45 g/mol) for analytical method development and quality control.
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 | C20H21NOS |
| Molecular Weight | 323.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Piperidinomethyl Standards
- 3-Piperidinomethyl-4-thiomethylbenzophenone (CAS 898792-87-5)
- 4-Piperidinomethyl-2-thiomethylbenzophenone (CAS 898771-23-8)
- 2-Piperidinomethyl-4-thiomethylbenzophenone (CAS 898752-04-0)
- 4-Piperidinomethyl-4-thiomethylbenzophenone (CAS 898771-26-1)
- 3-Piperidinomethyl-3,4,5-trifluorobenzophenone (CAS 898793-64-1)
- 4-Piperidinomethyl-3,4,5-trifluorobenzophenone (CAS 898775-69-4)
- 2-Piperidinomethyl-2-trifluoromethylbenzophenone (CAS 898773-51-8)
- 3-Piperidinomethyl-4-trifluoromethylbenzophenone (CAS 898793-38-9)
Recommended Standards
- 2-(Piperidin-1-yl)-5-(piperidine-1-sulfonyl)aniline (CAS 59504-48-2)
- 3-(4',5'-Dimethyl-3'-(methylsulfonyl)-1'H-[1,2'-bipyrrol]-1'-yl)-N,N-dimethylpropan-1-amine (CAS 866149-72-6)
- 2-(3-(Piperidin-1-ylmethyl)benzoyl)benzothialdehyde (CAS 898792-84-2)
- 1-((4-(Piperazin-1-yl)phenyl)sulfonyl)azepane (CAS 886506-30-5)
- Ethyl 3-nitro-1H-pyrazole-5-carboxylate (CAS 321742-18-1)
- 8-[(E)-2-[(2-Chlorophenyl)methylidene]hydrazin-1-yl]quinoline hydrochloride (CAS 477762-42-8)
- 3,3,7-Trimethyl-2,3-dihydrobenzofuran-4-ol (CAS 1380698-80-5)
- 1-[(4-Chlorophenyl)methyl]-1H-pyrazole-4,5-diamine Sulfate (CAS 157469-74-4)
- 3-(5-Methyl-2h-1,2,3,4-tetrazol-2-yl)adamantane-1-carboxylic acid (CAS 438221-00-2)
- (1R*,4R*)-N1-(Pentan-3-yl)cyclohexane-1,4-diamine dihydrochloride (CAS 1286265-29-9)
- 6-chloro-1-methyl-1H-1,3-benzodiazole-2-carbaldehyde (CAS 156212-81-6)
- 2-Amino-3-(1H-imidazol-4-yl)propanoic acid hydrochloride hydrate (CAS 123333-71-1)
- N-(1H-Pyrazol-3-yl)formamide (CAS 3816-85-1)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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