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420131

Sigma-Aldrich

(+)-Diisopropyl-O,O′-bis(trimethylsilyl)-L-tartrate

99%, ChiraSelect reagent

Synonym(s):

(+)-O,O′-Bis(trimethylsilyl)-L-tartaric acid diisopropyl ester

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About This Item

Linear Formula:
[-CH[OSi(CH3)3]CO2CH(CH3)2]2
CAS Number:
130678-42-1
Molecular Weight:
378.61
Beilstein:
3620696
MDL number:
MFCD00192055
UNSPSC Code:
12352108
PubChem Substance ID:
24866313

product line

ChiraSelect™

Assay

99%

optical activity

[α]20/D +57°, c = 1 in chloroform

refractive index

n20/D 1.428 (lit.)

bp

105-107 °C/1 mmHg (lit.)

density

0.972 g/mL at 25 °C (lit.)

SMILES string

CC(C)OC(=O)[C@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)C(=O)OC(C)C

InChI

1S/C16H34O6Si2/c1-11(2)19-15(17)13(21-23(5,6)7)14(22-24(8,9)10)16(18)20-12(3)4/h11-14H,1-10H3/t13-,14-/m1/s1

InChI key

WTAZEIUCUCCYIA-ZIAGYGMSSA-N

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Legal Information

ChiraSelect is a trademark of Sigma-Aldrich Co. LLC

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

Certificates of Analysis (COA)

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David Holzberg et al.
The Journal of biological chemistry, 278(41), 40213-40223 (2003-07-02)
The transcription factor activator protein (AP)-1 plays crucial roles in proliferation, cell death, and the immune response. c-JUN is an important component of AP-1, but only very few c-JUN response genes have been identified to date. Activity of c-JUN is

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