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Key Documents

674176

Sigma-Aldrich

[11-(Methylcarbonylthio)undecyl]tetra(ethylene glycol)

95%

Synonym(s):

[1-(Methylcarbonylthio)undec-11-yl]tetra(ethylene glycol)

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About This Item

Linear Formula:
CH3C(O)S(CH2)11(OCH2CH2)4OH
CAS Number:
Molecular Weight:
422.62
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

Assay

95%

refractive index

n20/D 1.477

density

1.015 g/mL at 25 °C

storage temp.

−20°C

SMILES string

CC(=O)SCCCCCCCCCCCOCCOCCOCCOCCO

InChI

1S/C21H42O6S/c1-21(23)28-20-10-8-6-4-2-3-5-7-9-12-24-14-16-26-18-19-27-17-15-25-13-11-22/h22H,2-20H2,1H3

InChI key

YIUDKVMGCQIRHR-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

>230.0 °F - closed cup

Flash Point(C)

> 110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Articles

We presents an article regarding Self-Assembled Monolayers: Advantages of Pure Alkanethiols.

High-purity thioacetates are stable molecules that can be deprotected to generate complex thiols which can then be self-assembled on gold.

Protocols

Thioacetate Deprotection Procedure

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