57310

Acide indole-3-butyrique

≥98.0% (T)

• Synonyme(s) : Acide 4-(3-indolyl)butanoïque
• Formule empirique (notation de Hill) : C₁₂H₁₃NO₂
• CAS Number: 133-32-4
• Poids moléculaire : 203.24
• Beilstein: 171120
• Numéro CE : 205-101-5
• Numéro MDL: MFCD00005664
• Code UNSPSC : 12352106
• ID de substance PubChem : 57651621
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Essai: ≥98.0% (T)
• Pf: 122-125 °C
• Chaîne SMILES: OC(=O)CCCc1c[nH]c2ccccc12
• InChI: 1S/C12H13NO2/c14-12(15)7-3-4-9-8-13-11-6-2-1-5-10(9)11/h1-2,5-6,8,13H,3-4,7H2,(H,14,15)
• Clé InChI: JTEDVYBZBROSJT-UHFFFAOYSA-N

Description

Application

Indole-3-butyric acid (IBA) has been used as a standard to monitor IBA in urine samples by tandem mass spectrometry-selected reaction monitoring (SRM) and Ultra-high performance liquid chromatography (UHPLC), as a standard for high performance liquid chromatography (HPLC) for the quantification of IBA in foliar tissues of Coffea canephora seedlings.

Actions biochimiques/physiologiques

Indole-3-butyric acid (IBA) is a naturally occurring phytohormone auxin (plant growth regulator). It promotes root formation in cuttings but does not affect ethylene levels. IBA might be a precursor for indole-3-acetic acid (IAA) through β oxidation pathway. IBA is present in plant species like Zea mays, Pisum sativum and Arabidopsis. IBA is more potent than IAA for inducing root formation.

Informations sur la sécurité

• Pictogrammes: GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H301
• Conseils de prudence: P264 - P270 - P301 + P310 - P405 - P501
• Classification des risques: Acute Tox. 3 Oral
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges