CAS Number4247-02-3
SynonymsBenzoic acid, 4-hydroxy-, 2-methylpropyl ester; EINECS 224-208-8; Isobutyl 4-hydroxybenzoate; Isobutyl paraben; 2-methylpropyl 4-hydroxybenzoate; MFCD00020167
Molecular FormulaC11H14O3
Molecular Weight194.23
Purity97%
Density1.1±0.1 g/cm3
Boiling Point302.3±15.0 °C at 760 mmHg
Melting Point75-80 °C
Appearancesolid
EINECS224-208-8
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4247-02-3 |
| Catalog No. | 2A-9014665 |
| Chinese Name | 尼泊金异丁酯 |
| Synonyms | Benzoic acid, 4-hydroxy-, 2-methylpropyl ester; EINECS 224-208-8; Isobutyl 4-hydroxybenzoate; Isobutyl paraben; 2-methylpropyl 4-hydroxybenzoate; MFCD00020167 |
| Molecular Formula | C11H14O3 |
| Molecular Weight | 194.23 |
| Purity | 97 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 302.3±15.0 °C at 760 mmHg |
| Melting Point | 75-80 °C |
| Appearance | solid |
| Water Solubility | Soluble in: methanol |
| Storage Condition | Keep away from light, ventilated and dry, sealed |
| Application | Isobutylparaben (Isobutyl 4-hydroxybenzoate) is a constitutive androstane receptor (CAR) activator. Isobutylparaben has broad-spectrum antimicrobial activity and is widely used in personal care produc |
| EINECS | 224-208-8 |
| HTC | 2918290000 |
| PubChem ID | 329762940 |
| MDL Number | MFCD00020167 |
| SMILES | CC(C)COC(=O)c1ccc(O)cc1 |
| 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 |
| InChI Key | XPJVKCRENWUEJH-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| MSDS | msds/14665_1_4247_02_3.pdf |
| Bioactivity | Isobutylparaben (Isobutyl 4-hydroxybenzoate) is a constitutive androstane receptor (CAR) activator. Isobutylparaben has a broad-spectrum antimicrobial activity and widely used in personal care products and cosmetics[1]. Related Catalog Research Areas >> Inflammation/Immunology Signaling Pathways >> Anti-infection >> Bacterial References [1]. Chieri Fujino, et al. Comparative Study of the Effect of 17 Parabens on PXR-, CAR- And PPARα-mediated Transcriptional Activation. Food Chem Toxicol. 2019 Nov;133:110792. [2]. Fei Meng, et al. Isobutylparaben Negatively Affects Porcine Oocyte Maturation Through Increasing Oxidative Stress and Cytoskeletal Abnormalities. Environ Mol Mutagen. 2020 Apr;61(4):433-444. Chemical & Physical Properties Density 1.1±0.1 g/cm3 Boiling Point 302.3±15.0 °C at 760 mmHg Melting Point 76°C Molecular Formula C11H14O3 Molecular Weight 194.227 Flash Point 125.4±13.2 °C Exact Mass 194.094299 PSA 46.53000 LogP 3.28 Vapour Pressure 0.0±0.7 mmHg at 25°C Index of Refraction 1.524 InChIKey XPJVKCRENWUEJH-UHFFFAOYSA-N SMILES CC(C)COC(=O)c1ccc(O)cc1 Storage condition 0-6°C |
| Use of | Isobutylparaben (Isobutyl 4-hydroxybenzoate) is a constitutive androstane receptor (CAR) activator. Isobutylparaben has a broad-spectrum antimicrobial activity and widely used in personal care products and cosmetics[1]. Properties Name Isobutyl 4-hydroxybenzoate Synonym More Synonyms Isobutylparaben Biological Activity Description Isobutylparaben (Isobutyl 4-hydroxybenzoate) is a constitutive androstane receptor (CAR) activator. Isobutylparaben has a broad-spectrum antimicrobial activity and widely used in personal care products and cosmetics[1]. Related Catalog Research Areas >> Inflammation/Immunology Signaling Pathways >> Anti-infection >> Bacterial References [1]. Chieri Fujino, et al. Comparative Study of the Effect of 17 Parabens on PXR-, CAR- And PPARα-mediated Transcriptional Activation. Food Chem Toxicol. 2019 Nov;133:110792. [2]. Fei Meng, et al. Isobutylparaben Negatively Affects Porcine Oocyte Maturation Through Increasing Oxidative Stress and Cytoskeletal Abnormalities. Environ Mol Mutagen. 2020 Apr;61(4):433-444. Chemical & Physical Properties Molecular Formula C11H14O3 Exact Mass 194.094299 PSA 46.53000 Index of Refraction 1.524 InChIKey XPJVKCRENWUEJH-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Hygiene supervision and inspection of imported food S. Hygiene supervision and inspection of exported food |
| Transport Info | Product name: Supervision conditions A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
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