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3-Indole Butyric Acid (IBA)

3-Indole Butyric Acid (IBA)

CAS Number: 133-32-4

Molecular Formula: C12H13NO2

Strong Root InductionEffective at low concentrations (~100–500 ppm)EPA (USA) Plant growth regulatorStrong Global Horticultural DemandSynthetic Auxin Rooting Hormone

About 3-Indole Butyric Acid (IBA)

3-Indole Butyric Acid (IBA) is a synthetic auxin, structurally similar to natural plant growth hormones. It promotes root initiation and development in plant cuttings and enhances overall plant vigor. The actual Intended Use: Plant growth regulator (auxin), used to promote root formation in cuttings and transplants.

Synonyms

  • 1H-indole-3-butanoic acid
  • 3-indolebutyric acid
  • indole-3-butyric acid
  • indolebutyric acid
  • indolebutyric acid, monoammonium salt
View all

3-Indole Butyric Acid (IBA) Specifications

CAS Number
133-32-4
Molecular Formula
C12H13NO2
IUPAC Name
4-(1H-indol-3-yl)butanoic acid or 4-(Indol-3-yl)butanoic acid
Canonical SMILES
C1=CC=C2C(=C1)C=CN2CCCC(=O)O
InChI Key
KPCZXXVWSCMAHM-UHFFFAOYSA-N
InChI
C1=CC=C2C(=C1)C=CN2CCCC(=O)O1S/C12H13NO2/c14-11(8-4-5-9-6-1-2-7-13-9)12(15)3-10(12)16/h1-2,6-7,13H,3-5,8H2,(H,14,15)
EINECS Number
205-101-5
MDL Number
MFCD00005648
UNSPSC Code
12142200
eClass
39021000
NACRES
NA.23
HSN No
29339900
Appearance
White to light yellow crystalline powder
Solubility
Slightly soluble in water; soluble in ethanol, DMSO
Melting Point
124–125°C
Concentration
≥ 98%
Melting Point
122–125°C
pH
~5.0 (in aqueous solution)
GHS Classification
Skin Irritation: Category 2 Eye Irritation: Category 2A
Hazard Statements
H315: Causes skin irritation. H319: Causes serious eye irritation.
Precautionary Statements
P280: Wear protective gloves and eye protection. P302+P352: If on skin: Wash with plenty of water.

Plant Propagation

Rooting agent for cuttings of vegetables, fruits, ornamentals.

Seed Treatment

Enhances germination rates in treated seeds.

Tissue Culture

Stimulates callus formation and rooting.

End use specialty

*Fit for Nursery operations *Fit for Horticultural & floriculture *Versatile for Agricultural extension programs *Strong Root Induction

Storage

Cool, dry place in sealed containers

Stacking

2 cartons high, protected from light

Transport

Non-hazardous for shipping

Shelf Life

24 months (sealed, dry storage)

Packaging

1 kg aluminum foil bags, 25 kg fiber drums

MSDS
Download
  1. 1H-indole-3-butanoic acid
  2. 3-indolebutyric acid
  3. indole-3-butyric acid
  4. indolebutyric acid
  5. indolebutyric acid, monoammonium salt

3-Indole Butyric Acid (IBA) FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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