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Safety Information

91415

Sigma-Aldrich

(Triisopropylsiloxy)methyl chloride

≥95.0% (GC)

Synonym(s):

(Chloromethoxy)triisopropylsilane, TOMCl

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About This Item

Empirical Formula (Hill Notation):
C10H23ClOSi
CAS Number:
217300-17-9
Molecular Weight:
222.83
MDL number:
MFCD05865265
UNSPSC Code:
12352101
PubChem Substance ID:
57653434
NACRES:
NA.22

Assay

≥95.0% (GC)

form

liquid

density

0.96 g/mL at 20 °C (lit.)

functional group

chloro

SMILES string

CC(C)[Si](OCCl)(C(C)C)C(C)C

InChI

1S/C10H23ClOSi/c1-8(2)13(9(3)4,10(5)6)12-7-11/h8-10H,7H2,1-6H3

InChI key

SYZFQLUYDBIQCR-UHFFFAOYSA-N

Related Categories

Other Notes

Fluoride-labile 2′-O-protecting group for RNA oligonucleotide synthesis

Storage Class Code

10 - Combustible liquids

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.

JAN Code

91415-BULK-F:
91415-5ML-F:
91415-VAR-F:
91415-1ML-F:

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Certificates of Analysis (COA)

Lot/Batch Number
BGBC3870V
BGBB7525
BCBC7124V
BCBC7124
1430609

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S. Pitsch et al.
Helvetica Chimica Acta, 82, 1753-1753 (1999)
S. Eppacher et al.
Helvetica Chimica Acta, 87, 3004-3004 (2004)
S. Pitsch et al.
Helvetica Chimica Acta, 84, 3773-3773 (2001)

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