I1625

3-Indoleacrylic acid

powder

• Sinónimos: 3-(3-Indolyl)acrylic acid, IAA
• Fórmula empírica (notación de Hill): C₁₁H₉NO₂
• Número de CAS: 1204-06-4
• Peso molecular: 187.19
• Beilstein/REAXYS Number: 6317
• EC Number: 214-872-7
• MDL number: MFCD00005633
• UNSPSC Code: 12352106
• PubChem Substance ID: 24895938
• NACRES: NA.52

Propiedades

• grade: for molecular biology
• Quality Level: 100
• assay: ≥98.0% (HPLC); ≥98.0% (TLC)
• form: powder
• mol wt: 187.19 g/mol
• storage temp.: room temp
• SMILES string: OC(=O)\C=C\c1c[nH]c2ccccc12
• 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+
• InChI key: PLVPPLCLBIEYEA-AATRIKPKSA-N

Descripción

General description

3-Indoleacrylic acid (IAA) is a chemical used for the induction of gene transcription. This expression system requires that the gene of interest is cloned in plasmids containing the trpE promoter.

Application

Suitable for induction of gene transcription in systems controlled by the trpE promoter.

Biochem/physiol Actions

3-Indoleacrylic acid helps to block the mycelial growth of Neurospora crassa. As a result, the cells accumulate indoleglycerol phosphate, which influences the rate of tryptophan synthetase.[1]

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves