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Merck

T1694

(E)-4-Amino-2-butenoic acid

Synonym(s):

trans-4-Aminocrotonic acid, TACA

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About This Item

Empirical Formula (Hill Notation):
C4H7NO2
CAS Number:
Molecular Weight:
101.10
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Form:
powder
Quality level:
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InChI

1S/C4H7NO2/c5-3-1-2-4(6)7/h1-2H,3,5H2,(H,6,7)/b2-1+

SMILES string

NC\C=C\C(O)=O

InChI key

FMKJUUQOYOHLTF-OWOJBTEDSA-N

form

powder

color

white

solubility

H2O: 10 mg/mL, clear

Quality Level

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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M Kurjak et al.
Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society, 23(5), e181-e190 (2011-03-19)
γ-Aminobutyric acid (GABA) acts on specific neural receptors [A, B and C(Aρ)] to modulate gastrointestinal function. The precise role of GABA receptor activation in the regulation of presynaptic nitric oxide (NO) synthesis in nerve terminals is unknown. Rat ileal nerve
Ralph J Jensen
PloS one, 8(10), e79126-e79126 (2013-11-10)
Retinitis pigmentosa (RP) is a progressive retinal degenerative disease that causes deterioration of rod and cone photoreceptors. A well-studied animal model of RP is the transgenic P23H rat, which carries a mutation in the rhodopsin gene. Previously, I reported that
Leonie M Kamminga et al.
PLoS genetics, 8(7), e1002702-e1002702 (2012-07-26)
RNA interference (RNAi)-related pathways affect gene activity by sequence-specific recruitment of Ago proteins to mRNA target molecules. The sequence specificity of this process stems from small RNA (sRNA) co-factors bound by the Ago protein. Stability of sRNA molecules in some
Yan Lu et al.
American journal of physiology. Renal physiology, 308(9), F1020-F1025 (2015-01-23)
Adenosine plays an important role in regulation of renal microcirculation. All receptors of adenosine, A1, A2A, A2B, and A3, have been found in the kidney. However, little is known about the location and function of the A3 receptor in the
Kinga K Borowicz et al.
Pharmacological reports : PR, 57(1), 121-123 (2005-04-26)
In the present study, we evaluated TACA (a potent agonist of GABA(A) and GABA(C) receptors) in the electroconvulsive threshold test in mice. Surprisingly, TACA (at 15 and 25 mg/kg) significantly decreased the threshold. The highest ineffective dose of TACA was

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