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218979

Sigma-Aldrich

4-(Dimethylamino)cinnamic acid

99%

Synonym(s):

3-(4-Dimethylaminophenyl)acrylic acid, 3-[4-(Dimethylamino)phenyl]-2-propenoic acid, 4-(Dimethylamino)cinnamic acid, p-(Dimethylamino)cinnamic acid

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About This Item

Linear Formula:
(CH3)2NC6H4CH=CHCO2H
CAS Number:
1552-96-1
Molecular Weight:
191.23
EC Number:
216-299-8
MDL number:
MFCD00004397
UNSPSC Code:
12352106
PubChem Substance ID:
24853101
NACRES:
NA.22

Quality Level

100

Assay

99%

form

powder

mp

227-228 °C (dec.) (lit.)

application(s)

peptide synthesis

SMILES string

CN(C)c1ccc(\C=C\C(O)=O)cc1

InChI

1S/C11H13NO2/c1-12(2)10-6-3-9(4-7-10)5-8-11(13)14/h3-8H,1-2H3,(H,13,14)/b8-5+

InChI key

CQNPVMCASGWEHM-VMPITWQZSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Noah D Bronstein et al.
ACS nano, 13(4), 3839-3846 (2019-03-12)
We present a combined experimental and theoretical study of ligand-ligand cooperativity during X-type carboxylate-to-carboxylate ligand exchange reactions on PbS quantum dot surfaces. We find that the ligand dipole moment (varied through changing the substituents on the benzene ring of cinnamic

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