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702730

Sigma-Aldrich

tert-Butylchlorodiphenylsilane solution

1 M in methylene chloride

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About This Item

Empirical Formula (Hill Notation):
C16H19ClSi
CAS Number:
58479-61-1
Molecular Weight:
274.86
MDL number:
MFCD00000497
UNSPSC Code:
12352002
PubChem Substance ID:
329762399
NACRES:
NA.22

form

liquid

Quality Level

100

concentration

1 M in methylene chloride

bp

40 °C

density

1.249 g/mL at 25 °C

SMILES string

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

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

InChI key

MHYGQXWCZAYSLJ-UHFFFAOYSA-N

Related Categories

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.

Signal Word

Danger

Hazard Statements

H314,H335,H336,H351

Hazard Classifications

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

Target Organs

Central nervous system, Respiratory system

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
SHBP3556
SHBL0862
SHBJ1736
SHBF4337V
SHBC6604V

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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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