3-(Triphenylsilyl)-9H-carbazole CAS 1335126-47-0
| CAS No. | 1335126-47-0 |
| Molecular Formula | C30H23NSi |
| Molecular Weight | 425.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Triphenylsilyl)-9H-carbazole is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(Triphenylsilyl)-9H-carbazole (CAS 1335126-47-0), molecular formula C30H23NSi and molecular weight 425.60 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(Triphenylsilyl)-9H-carbazole (C30H23NSi) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 20.0, corresponding to approximately 20 ring(s) or double-bond equivalent(s). With a molecular weight of 425.60 g/mol, it falls into the moderately-high-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.
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), 3-(Triphenylsilyl)-9H-carbazole 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 | C30H23NSi |
| Molecular Weight | 425.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Triphenylsilyl Standards
- 2-(Triphenylsilyl)dibenzofuran (CAS 18919-21-6)
- 1-Phenyl-2-(triphenylsilyl)ethanol (CAS 18790-80-2)
- (4-(Triphenylsilyl)phenyl)boronic acid (CAS 852475-03-7)
- 4-(Triphenylsilyl)benzoic acid (CAS 18821-83-5)
- Phenyl(triphenylsilyl)methanone (CAS 1171-49-9)
- 1-(Triphenylsilyl)cyclohexanol (CAS 18750-83-9)
- 4-(Triphenylsilyl)morpholine (CAS 18751-45-6)
- 4-(Triphenylsilyl)butan-1-ol (CAS 18751-36-5)
Recommended Standards
- N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-N'-[(1R)-1-(1-naphthalenyl)ethyl]thiourea (CAS 313695-70-4)
- 5-(1,2-Dithiolan-3-yl)-N-(14-hydroxy-3,6,9,12-tetraoxatetradecyl)pentanamide (CAS 2069955-60-6)
- Carphenazine (CAS 2622-30-2)
- Orlistat Impurity 39 (CAS CATO-C4X-149939)
- 2-Chloro-n-methyl-4-nitrobenzamide (CAS 90110-20-6)
- Moxidectin O-TBS (CAS 1646166-08-6)
- (E)-2-Cyano-3-(7-(4-(diphenylamino)phenyl)benzo[c][1,2,5]thiadiazol-4-yl)acrylic acid (CAS 1415134-59-6)
- N,N-Bis(4-fluorobenzyl)propane-1,3-diamine (CAS 1242902-13-1)
- (2R,2'R)-N1,N1'-(ethane-1,2-diyl)bis(propane-1,2-diamine) (CAS 154823-38-8)
- (1S,2S,4S,5R)-1-benzyl-2-((R)-(benzyloxy)(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide (CAS 158195-39-2)
- 4-Methylenepiperidine Hydrochloride (CAS 144230-50-2)
- Pyridin-4-yl(2-(pyrimidin-2-yl)-2,9-diazaspiro[5.5]undecan-9-yl)methanone (CAS 959482-25-8)
- 4-(4-Nitrophenyl)-4,5,6,7-tetrahydrothieno-[3,2-c]pyridine (CAS 213462-01-2)
- Anorexigenic Peptide (CAS 69275-10-1)
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