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2971-31-5

2971-31-5 Structure

2971-31-5 Structure
IdentificationBack Directory
[Name]

2-oxindole-3-acetic acid
[CAS]

2971-31-5
[Synonyms]

2-oxindole-3-acetic acid
OXINDOLE-3-ACETIC ACID(OxIAA)
2-(2-oxoindolin-3-yl)acetic acid
2-(2-oxo-3-indolinyl)acetic acid
2-(2-ketoindolin-3-yl)acetic acid
2-(2-hydroxy-3H-indol-3-yl)acetic acid
2,3-Dihydro-2-oxo-1H-indole-3-aceticacid
2-(2-oxo-1,3-dihydroindol-3-yl)acetic acid
2-(2-oxo-1,3-dihydroindol-3-yl)ethanoic acid
[Molecular Formula]

C10H9NO3
[MDL Number]

MFCD09035909
[MOL File]

2971-31-5.mol
[Molecular Weight]

191.18
Chemical PropertiesBack Directory
[Melting point ]

218-219 °C
[Boiling point ]

445.2±38.0 °C(Predicted)
[density ]

1.334±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Store in freezer, under -20°C
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

4.21±0.10(Predicted)
[color ]

Off-White to Pale Brown
[InChI]

1S/C10H9NO3/c12-9(13)5-7-6-3-1-2-4-8(6)11-10(7)14/h1-4,7H,5H2,(H,11,14)(H,12,13)
[InChIKey]

ILGMGHZPXRDCCS-UHFFFAOYSA-N
[SMILES]

OC(=O)CC1C(=O)Nc2ccccc12
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H312-H332
[Precautionary statements ]

P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501
[WGK Germany ]

WGK 3
[HazardClass ]

IRRITANT
[HS Code ]

2933998090
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Acute Tox. 4 Oral
Hazard InformationBack Directory
[Uses]

Oxindole-3-acetic Acid is a derivative of Indoleacetic Acid (I577340) is the most common and naturally occurring plant hormone in the auxin class of hormones. It effects cell elongation, cell division as well as plant growth and development.
[Definition]

ChEBI: 2-oxindole-3-acetic acid is a member of the class of oxindoles that is 2-oxindole carrying a carboxymethyl substituent at position 3. It has a role as a plant metabolite. It is a monocarboxylic acid, a member of indole-3-acetic acids and a member of oxindoles. It is a conjugate acid of a 2-oxindole-3-acetate. It is a tautomer of a 2-hydroxy-(indol-3-yl)acetic acid.
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