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Indole-3-Butyric Acid CAS#133-32-4

Indole-3-Butyric Acid CAS#133-32-4

Basic Information

Indole-3-Butyric Acid
Indole-3-butyrate

Indole-3-butyric acid is an indole-substituted carboxylic acid that occurs as a plant auxin and metabolite. It is the conjugate acid of indole-3-butyrate and participates in plant development processes associated with cell elongation and differentiation. Typical applications concern plant growth-regulation work and root-development studies, where its auxin identity is central to the intended botanical application.

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product description

Potent Plant Hormone‌:Promotes root growth and plant development as an auxin.


Natural Metabolite‌:Derived from biological processes, ensuring plant compatibility.


Chemical Stability‌ :Conjugate acid structure enhances reliability in diverse conditions.


Multi-Functional Auxin‌ :Supports cell elongation and differentiation for robust plant health.

Product Description of Indole-3-Butyric Acid CAS#133-32-4

Indole-3-butyric acid is a carboxylic acid with an indol-3-yl substituent on butanoic acid. It acts as a natural plant auxin and metabolite, and is the conjugate acid of indole-3-butyrate.


Product Application of Indole-3-Butyric Acid CAS#133-32-4

Glycolic acid has broad applications in textile, leather and metal processing. It serves for pH adjustment and as a cost-effective organic acid in adhesive manufacturing. It is also employed in copper brightening, decontamination, dyeing, electroplating, metal pickling, cleaning and chemical milling.

Product Specifications

Parameters


Melting point

124-125.5 °C(lit.)

Boiling point

341.55°C (rough estimate)

density

1.1255 (rough estimate)

bulk density

360kg/m3

refractive index

1.5440 (estimate)

storage temp.

2-8°C

solubility

DMF: 25 mg/mL; DMSO: 25 mg/mL; Ethanol: 25 mg/mL; PBS (pH 7.2): 0.1 mg/mL

pka

4.83±0.10(Predicted)

form

Liquid

color

Clear colorless to pale yellow

Water Solubility

Soluble in water(0.25g/L).

Sensitive

Air Sensitive

Merck

14,4965

BRN

171120

Stability:

Stable. Incompatible with strong oxidizing agents. Light sensitive.

InChIKey

JTEDVYBZBROSJT-UHFFFAOYSA-N

LogP

2.300

CAS DataBase Reference

133-32-4(CAS DataBase Reference)

EPA Substance Registry System

Indole-3-butyric acid (133-32-4)


Safety Information


Hazard Codes

T,Xi

Risk Statements

25-36/37/38

Safety Statements

26-36-45-38-36/37/39-28A

RIDADR

UN 2811 6.1/PG 3

WGK Germany

3

RTECS

NL5250000

F

8-10-23

Hazard Note

Irritant

TSCA

T

HazardClass

6.1

PackingGroup

III

HS Code

29339990

Hazardous Substances Data

133-32-4(Hazardous Substances Data)

Toxicity

LD50 i.p. in mice: 100 mg/kg (Anderson)


Factory Showcase
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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.

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