N-(2-(Methylselanyl)phenyl)acetamide CAS 89723-06-8
| CAS No. | 89723-06-8 |
| Molecular Formula | C9H11NOSe |
| Molecular Weight | 228.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(2-(Methylselanyl)phenyl)acetamide (C9H11NOSe) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 228.15 g/mol, it falls into the medium-molecular-weight range. 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 N-(2-(Methylselanyl)phenyl)acetamide (CAS 89723-06-8), a certified reference material (molecular formula C9H11NOSe, MW 228.15 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.
As a certified reference material (CRM), N-(2-(Methylselanyl)phenyl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H11NOSe |
| Molecular Weight | 228.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related N Standards
- 2-(Methylselanyl)benzoic acid (CAS 6547-08-6)
- (4-(Methylselanyl)phenyl)boronic acid (CAS 181135-61-5)
- 1-(2-(Methylselanyl)phenyl)ethanone (CAS 1441-98-1)
- 1-(3-(Methylselanyl)phenyl)ethanone (CAS 666743-29-9)
- 4-(Methylselanyl)benzaldehyde (CAS 35729-40-9)
- 4-(Methylselanyl)-2-oxobutanoic acid (CAS 122651-70-1)
- 1-(2-(Methylselanyl)-3-phenylcyclobut-2-en-1-yl)ethanone (CAS 820963-05-1)
- 3-(Methylselanyl)pyridine (CAS 119345-50-5)
Recommended Standards
- 6-Hydroxy-5-[(trifluoromethyl)sulfanyl]pyrimidine-2,4(1H,3H)-dione (CAS 38009-04-0)
- (E)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)acrylic acid 3-[2,2-Difluorobenzo[1,3]-dioxol-5-yl]acrylic acid 721-13-1 (CAS 721-13-1)
- 6-(Difluoromethoxy)-1H-indazole-3-carboxylic acid (CAS 858661-80-0)
- 1,5-Dimethoxy-2,4-dinitrobenzene (CAS 1210-96-4)
- 3-((4-Cyclohexylphenyl)amino)-1-(4-fluorophenyl)propan-1-one (CAS 882748-69-8)
- 1142204-61-2 9307AC C20H24N2O5 [(2-{[2-(3,4-Dimethoxyphenyl)ethyl]amino}-2-oxoethyl)(phenyl)amino]acetic acid (CAS 1142204-61-2)
- 2-(Benzylthio)-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 338417-81-5)
- 2,6-Dichloro-N-ethylpyridin-4-amine (CAS 1314966-82-9)
- 4-Bromobenzofuran-2-carbaldehyde (CAS 177735-24-9)
- 5-(Hydroxymethyl)pyridine-2-carboxaldehyde (CAS 40749-33-5)
- Propyl 2,2-dimethylpropanoate (CAS 5129-35-1)
- 4-Chloro-6-methyl-2-(piperidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1263213-88-2)
- Rocuronium Impurity 14 (CAS 1190105-60-2)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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