| 2D: |  |
|---|---|
| 3D: | |
| CAS Number: | 4247-02-3 |
| ECHA EC Number: | 224-208-8 |
| FDA UNII: | 0QQJ25X58G |
| Category: | preservatives |
| IUPAC Name: | isobutyl paraben |
| InChI : | InChI=1/C11H14O3/c1-8(2)7-14-11(13)9-3-5-10(12)6-4-9/h3-6,8,12H,7H2,1-2H3 |
| Std.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-UHFFFAOYAH |
| Std.InChIKey: | XPJVKCRENWUEJH-UHFFFAOYSA-N |
| SMILES : | CC(C)COC(=O)C1=CC=C(C=C1)O |
| MDL: | MFCD00020167 |
| Molar Refractivity : | 53.76 ± 0.3 cm3 (est) |
| Parachor : | 443.8 ± 4.0 cm3 (est) |
| Index of Refraction : | 1.524 ± 0.02 (est) |
| Surface Tension : | 40.7 ± 3.0 dyne/cm (est) |
| Density : | 1.105 ± 0.06 g/cm3 (est) |
| Polarizability : | 21.31 ± 0.5 10-24cm3 (est) |
| Assay: | 95.00 to 100.00 |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 76.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 302.00 to 303.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 0.001000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 258.00 °F. TCC ( 125.40 °C. ) (est) |
| logP (o/w): | 3.255 (est) |
| Soluble in: | |
| alcohol | |
| water, 223.7 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
| CosIng: | cosmetic data |
| Cosmetic Uses: | preservatives |
| BOC Sciences |
| For experimental / research use only. |
| Isobutyl 4-hydroxybenzoate |
| ECSA Chemicals |
| ISOBUTYL PARABEN |
| ECSA TRADE THE MOST UPDATED FINANCIAL PUBLICATION ON THE WORLD OF CHEMISTRY |
| HallStar |
| CoSept(tm) IB Odor: characteristic Use: More than the many other parabens, CoSept IB provides strong antimicrobial action against fungi and yeast. It is used as a co-preservative with other CoSepts in order to increase the spectrum of activity. CoSept IB is among the least water-soluble of the parabens with global approval as cosmetic biocides. Like the other parabens, it is only effective at acidic pH. Usage levels range from 0.001 to 0.2%. |
| Kingyoung Bio Technical |
| Isobutyparaben |
| Kraft Chemical |
| isoButyl Paraben |
| Nanjing Jiancheng Chemical |
| isoButyl Paraben Odor: characteristic Use: Isobutyl Paraben is mainly used as antiseptics in cosmetics, food and medicine.Isobutyl Paraben is also can be used as feed preservatives and intermediates of organic synthesis. |
| Penta International |
| ISOBUTYL-P-HYDROXYBENZOATE |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Isobutyl Paraben |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| IsoButyl 4-hydroxybenzoate 97% |
| TCI AMERICA |
| For experimental / research use only. |
| isoButyl 4-Hydroxybenzoate [for Biochemical Research] >99.0%(T) |
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| subcutaneous-mouse LD50 2600 mg/kg Archives Internationales de Pharmacodynamie et de Therapie. Vol. 128, Pg. 135, 1960. | |
| Inhalation Toxicity: | |
| Not determined | |
| Category: | |||
| preservatives | |||
| EPI System: View |
| Chemical Carcinogenesis Research Information System:Search |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| Carcinogenic Potency Database:Search |
| EPA Substance Registry Services (TSCA):4247-02-3 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :20240 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:2 |
| 2-methylpropyl 4-hydroxybenzoate |
| Chemidplus:0004247023 |
| RTECS:DH2247000 for cas# 4247-02-3 |
| 2-methylpropyl 4-hydroxybenzoate | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 4247-02-3 |
| Pubchem (cid): | 20240 |
| Pubchem (sid): | 134986158 |
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| CHEMBL: | View |
| KEGG (GenomeNet): | C20342 |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2916.39.7900 |
| ChemSpider: | View |
| Wikipedia: | View |
| None Found |
| preservatives |
| not found in nature |
| benzoic acid, 4-hydroxy-, 2-methylpropyl ester (9CI) | |
| benzoic acid, p-hydroxy-, isobutyl ester | |
| iso | butyl 4-hydroxybenzoate |
| iso | butyl p-hydroxybenzoate |
| iso | butyl para-hydroxybenzoate |
| iso | butyl parahydroxybenzoate |
| iso | butyl-p-hydroxybenzoate |
| iso | butylparaben |
| cosept IB | |
| 4- | hydroxybenzoic acid 2-methylpropyl ester |
| 4- | hydroxybenzoic acid isobutyl ester |
| p- | hydroxybenzoic acid isobutyl ester |
| 4- | hydroxybenzoic acid isobutylester |
| 4- | hydroxybenzoic acid, 2-methylpropyl ester |
| 2- | methylpropyl 4-hydroxybenzoate |
