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Merck
CN

702730

tert-Butylchlorodiphenylsilane solution

1 M in methylene chloride

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About This Item

Empirical Formula (Hill Notation):
C16H19ClSi
CAS Number:
Molecular Weight:
274.86
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352002
MDL number:
Form:
liquid
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InChI

1S/C16H19ClSi/c1-16(2,3)18(17,14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13H,1-3H3

SMILES string

CC(C)(C)[Si](Cl)(c1ccccc1)c2ccccc2

InChI key

MHYGQXWCZAYSLJ-UHFFFAOYSA-N

form

liquid

concentration

1 M in methylene chloride

bp

40 °C

density

1.249 g/mL at 25 °C

Quality Level

Application

tert-Butylchlorodiphenylsilane can be used to prepare 1-benzyloxy-3-(tert-butyldiphenylsilyloxy)propan-2-ol, a key intermediate for the synthesis of mono-O-protected pyrimidine acyclic nucleosides.

signalword

Danger

Hazard Classifications

Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Central nervous system, Respiratory system

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles

Regulatory Information

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A new synthetic route towards the mono-O-protected anti-conformationally constrained pyrimidine acyclic nucleoside
Liu C, et al.
Chemical & Pharmaceutical Bulletin, 50(8), 1028-1030 (2002)

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