4-Chloro-3-(triethylsilyl)pyridine CAS 123506-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123506-94-5 |
| Molecular Formula | C11H18ClNSi |
| Molecular Weight | 227.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3-(triethylsilyl)pyridine (CAS 123506-94-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H18ClNSi. Molecular weight: 227.81 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H18ClNSi |
| Molecular Weight | 227.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-3-(triethylsilyl)pyridine (CAS 123506-74-1)
- N-(3-chloro-4-methylphenyl)tetrahydrothiophen-3-amine (CAS 1019516-35-8)
- n-(3-Chloro-2-methylphenyl)tetrahydrothiophen-3-amine (CAS 1019608-12-8)
- N-(5-chloro-2-methylphenyl)tetrahydrothiophen-3-amine (CAS 1019631-17-4)
- n-(4-Chloro-2-methylphenyl)tetrahydrothiophen-3-amine (CAS 1042565-12-7)
- n-(2-Chloro-4-methylphenyl)tetrahydrothiophen-3-amine (CAS 1092292-04-0)
- 4-Chloro-2-(cyclohexylthio)pyridine (CAS 1346707-38-7)
- 4-Chloro-2-((cyclopentylmethyl)thio)pyridine (CAS 1346707-41-2)
Recommended Standards
- 2-((4-Chlorobutyl)dimethylsilyl)pyridine (CAS 243468-43-1)
- n,n-Dibutylsulfamoyl chloride (CAS 41483-67-4)
- Thieno[3,2-b]thiophene-2,5-diyldiboronic acid (CAS 1281324-46-6)
- N-(2,4-Dimethoxybenzyl)-5-methylpyrazine-2-carboxamide (CAS 606132-21-2)
- 3-(2-Methoxyphenyl)-N,N-dimethylprop-2-yn-1-amine (CAS 222614-15-5)
- 2,3-Dichloro-2-methylbutane (CAS 507-45-9)
- 6223-83-2 9-oxidanylidenefluorene-4-carboxylate 9-oxo-4-fluorenecarboxylate A833665 (CAS 6223-83-2)
- E-1-Bromo-6,6-dimethyl-6-methylcarboxylate-2-en-4-yne (CAS 1076199-57-9)
- Icaritin Impurity 10 (CAS CATO-C4X-276410)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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