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Merck
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Documenti fondamentali

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I3807

Sigma-Aldrich

trans-3-Indoleacrylic acid

98%

Sinonimo/i:

(2E)-3-(1H-Indol-3-yl)-2-propenoic acid, (E)-3-(1H-Indol-3-yl)-2-propenoic acid, (E)-3-(1H-Indol-3-yl)prop-2-enoic acid, trans-β-Indoleacrylic acid, trans-3-(1H-Indol-3-yl)prop-2-enoic acid

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About This Item

Formula empirica (notazione di Hill):
C11H9NO2
Numero CAS:
29953-71-7
Peso molecolare:
187.19
Numero MDL:
MFCD00005633
Codice UNSPSC:
12352100
ID PubChem:
24896048
NACRES:
NA.22

Livello qualitativo

200

Saggio

98%

Punto di fusione

185 °C (dec.) (lit.)

Stringa SMILE

[H]\C(=C(\[H])c1c[nH]c2ccccc12)C(O)=O

InChI

1S/C11H9NO2/c13-11(14)6-5-8-7-12-10-4-2-1-3-9(8)10/h1-7,12H,(H,13,14)/b6-5+
PLVPPLCLBIEYEA-AATRIKPKSA-N

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Categorie correlate

Applicazioni

Metabolite of tryptophan.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
STBH1925
STBG1686V
STBD8903V
STBG4265V
STBG1309V

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Indole-3-carboxaldehyde 97%

Sigma-Aldrich

129445

Indole-3-carboxaldehyde

2′,4′,6′-Trihydroxyacetophenone monohydrate matrix substance for MALDI-MS, ≥99.5%

Supelco

91928

2′,4′,6′-Trihydroxyacetophenone monohydrate

L-(−)-3-Phenyllactic acid 98%

Sigma-Aldrich

113069

L-(−)-3-Phenyllactic acid

FICZ ≥95% (HPLC)

Sigma-Aldrich

SML1489

FICZ

Dithranol ≥90% (HPLC)

Sigma-Aldrich

D2773

Dithranol

3-Indoleacetic acid PESTANAL®, analytical standard

Supelco

45533

3-Indoleacetic acid

CH-223191

Sigma-Aldrich

C8124

CH-223191

Indole ≥99%

Sigma-Aldrich

I3408

Indole

3-Indoleacetic acid 98%

Sigma-Aldrich

I3750

3-Indoleacetic acid

R Q Marmorstein et al.
The Journal of biological chemistry, 262(10), 4922-4927 (1987-04-05)
We have employed equilibrium dialysis to help study the mechanism by which the unliganded Escherichia coli trp aporepressor is activated by L-tryptophan to the liganded trp repressor. By measuring the relative affinity of L-tryptophan and various tryptophan analogues for the
Huu-Nghi Nguyen et al.
Scientific reports, 9(1), 3166-3166 (2019-03-01)
Matrix-assisted laser desorption/ionisation mass spectrometry imaging (MALDI-MSI) is presently used in physiological evaluations for visualisation of targets in organs. In the present study, MALDI-MSI was used as a visualisation technique to investigate the intestinal absorption of polyphenols. Nifedipine/phytic acid-aided MALDI-MSI
Sergio M Carballo et al.
Food & function, 8(9), 3374-3382 (2017-09-02)
In this work we characterize the interaction of cranberry (Vaccinium macrocarpon) proanthocyanidins (PAC) with bovine serum albumin (BSA) and hen egg-white lysozyme (HEL) and determine the effects of these complexes on macrophage activation and antigen presentation. We isolated PAC from
P J Czernik et al.
The Journal of biological chemistry, 269(45), 27869-27875 (1994-11-11)
trp repressor of Escherichia coli controls transcription initiation in operons involved in tryptophan biosynthesis by binding to operator sequences within the regulated promoters. Naturally occurring operators are homologous over an 18-base pair region and display dyad symmetry. We have examined
H Chen et al.
Analytical chemistry, 69(21), 4399-4404 (1997-11-14)
Two of the main problems associated with matrix-assisted laser desorption-ionization time-of-flight (MALDI-TOF) analysis of polymers are mass discrimination and poor reproducibility. This paper shows that the use of binary solvent systems is one of the causes of these problems. It
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