Isobutylparaben

Product Name: Isobutylparaben
CAS No.: 4247-02-3
Chemical Name: Isobutylparaben
Synonyms: 4-Hydroxybenz;ISOBUTYLPARABEN;Butylparaben Impurity E;Butylparaben Impurity 1;sobutyl 4-hydroxybenzoate;ISOBUTYL 4-HYDROXYBENZOATE;ISOBUTYL P-HYDROXYBENZOATE;Isobutyl 4-hydroxubenzoate;lsolbutyl p-hydroxybenzoate;Isobutyl4-Hydroxybenzoate>
CBNumber: CB2779511
Molecular Formula: C11H14O3
Formula Weight: 194.23
MOL File: 4247-02-3.mol

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Isobutylparaben Property

Melting point:: 76°C
Boiling point:: 302.3±15.0 °C(Predicted)
Density: 1.105±0.06 g/cm3(Predicted)
vapor pressure: 0.001Pa at 20℃
storage temp.: 2-8°C
solubility: Chloroform (Slightly), Methanol (Slightly)
pka: 8.17±0.15(Predicted)
form: Solid
color: White
Water Solubility: Insoluble in water.
BRN: 2642305
InChI: InChI=1S/C11H14O3/c1-8(2)7-14-11(13)9-3-5-10(12)6-4-9/h3-6,8,12H,7H2,1-2H3
InChIKey: XPJVKCRENWUEJH-UHFFFAOYSA-N
SMILES: C(OCC(C)C)(=O)C1=CC=C(O)C=C1
LogP: 3.43 at 23℃
CAS DataBase Reference: 4247-02-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,N
Risk Statements: 51/53
Safety Statements: 22-24/25-61
RIDADR: UN 3077 9/PG 3
WGK Germany: 2
RTECS: DH2247000
HazardClass: IRRITANT
HS Code: 29182900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Y0001357
Product name: Butyl parahydroxybenzoate impurity E
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: 15 mg
Price: $164
Updated: 2025/07/31

Sigma-Aldrich

Product number: 715077
Product name: Isobutyl 4-hydroxybenzoate
Purity: 97%
Packaging: 25g
Price: $94.6
Updated: 2025/07/31

Sigma-Aldrich

Product number: Y0001357
Product name: Butyl parahydroxybenzoate impurity E
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: y0001357
Price: $153
Updated: 2024/03/01

TCI Chemical

Product number: H0493
Product name: Isobutyl 4-Hydroxybenzoate
Purity: >99.0%(HPLC)(T)
Packaging: 25g
Price: $48
Updated: 2025/07/31

TCI Chemical

Product number: H0493
Product name: Isobutyl 4-Hydroxybenzoate
Purity: >99.0%(HPLC)(T)
Packaging: 100g
Price: $101
Updated: 2025/07/31

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Isobutylparaben Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

Isobutyl 4-hydroxybenzoate is used as an anti-microbial agent. It is also used as antiseptics for cosmetic field.

Uses

An antimicrobial

Definition

ChEBI: Isobutylparaben is a 4-hydroxybenzoate ester.

Flammability and Explosibility

Non flammable

Contact allergens

This substance is one of the parabens family. Parabens are esters formed by p-hydroxybenzoic acid and an alcohol. They are largely used as biocides in cosmetics and toiletries, medicaments, or food. They have synergistic power with other biocides. Parabens can induce allergic contact dermatitis, mainly in chronic dermatitis and wounded skin.

Isobutylparaben Preparation Products And Raw materials

Raw materials

4-Hydroxybenzoic acid GLOBULINS, CAT GAMMA 2-Methyl-1-propanol 4-Hydroxyphenylacetic acid Hydrochloric acid

Preparation Products

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Isobutylparaben Suppliers

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View Lastest Price from Isobutylparaben manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: Isobutylparaben 4247-02-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-21

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Isobutylparaben 4247-02-3
Price: US $45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-12-04

Shaanxi Dideu Medichem Co. Ltd

Product: Isobutylparaben 4247-02-3
Price: US $0.00-0.00/KG
Min. Order: 1g
Purity: 99%
Supply Ability: 20tons
Release date: 2020-04-21

4247-02-3, IsobutylparabenRelated Search:

Phenylacetic acid isobutyl ester 4-Hydroxybenzoic acid Heptyl 4-hydroxybenzoate Isopropylparaben 2'-Hydroxy-3-phenylpropiophenone Salicylic acid ISOBUTYL BENZOATE Methyl salicylate Ethylparaben Benzylparaben Sodium methylparaben Tris(trimethylsilyl)phosphate Ethyl 4-hydroxybenzoate,sodium salt 3-Hydroxybenzoic acid 4-Hydroxybenzhydrazide Methylparaben Teniposide Butylparaben

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4-Hydroxybenzoic acid-iso-butyl ester in Acetonitrile

high qualtiy Isobutyl 4-Hydroxybenzoate

2-Methylpropyl 4-Hydroxybenzoate (Isobutyl Parahydroxybenzoate)

Isobutylparaben, 10 mM in DMSO

4247-02-3

427-02-3

4247-02-8

424-72-3

4247-2-3

HOC6H4COOC4H9

Cosmetics

Alcohols

Building Blocks

C10 to C11

C11 to C30+

Carbonyl Compounds

Chemical Synthesis

Esters

Organic Building Blocks

Oxygen Compounds

Aromatics