CAS 4191-73-5

Isopropylparaben

Description:

Isopropylparaben, with the CAS number 4191-73-5, is an organic compound belonging to the paraben family, which are esters of p-hydroxybenzoic acid. It is commonly used as a preservative in cosmetics, personal care products, and some food items due to its antimicrobial properties. Isopropylparaben appears as a white crystalline powder or a colorless liquid, and it is soluble in alcohol and oils but has limited solubility in water. Its chemical structure includes a propyl group attached to the para position of the aromatic ring, which contributes to its effectiveness as a preservative. Isopropylparaben is known for its ability to inhibit the growth of bacteria and fungi, thereby extending the shelf life of products. However, like other parabens, it has been the subject of scrutiny regarding potential endocrine-disrupting effects, leading to ongoing research and regulatory discussions about its safety in consumer products. Overall, isopropylparaben serves a vital role in formulation stability while raising awareness about ingredient safety in the cosmetic and food industries.

Formula: C₁₀H₁₂O₃

InChI: InChI=1/C10H12O3/c1-7(2)13-10(12)8-3-5-9(11)6-4-8/h3-7,11H,1-2H3

InChI key: InChIKey=CMHMMKSPYOOVGI-UHFFFAOYSA-N

SMILES: C(OC(C)C)(=O)C1=CC=C(O)C=C1

Synonyms:

• 4-Hidroxibenzoato De Isopropilo
• 4-Hydroxybenzoate d'isopropyle
• 4-Hydroxybenzoic acid isopropyl ester
• Benzoic acid, p-hydroxy-, isopropyl ester
• Isopropyl 4-Hydroxybenzoate
• Isopropyl p-hydroxybenzoate
• Isopropyl paraben
• Isopropyl-4-hydroxybenzoat
• Isopropylparaben
• p-Hydroxybenzoic acid isopropyl ester
• Benzoic acid, 4-hydroxy-, 1-methylethyl ester
• propan-2-yl 4-hydroxybenzoate
• 4-Hydroxybenzoic acid isopropylester
• 4-(1-Isopropoxyvinyl)phenol
• ISOPROPYLHYDROXYBENZOATE
• ISOPROPYLPARA-HYDROXYBENZOATE
• p-hydroxy-benzoicaciisopropylester
• p-Oxybenzoesaureisopropylester
• PARA-HYDROXYBENZOICACIDISO-PROPYLESTER
• 4-Hydroxybenzoic acid isopropyl
• Isopropyl4-hydroxybenzoate,98%
• 4-hydroxybenzoic acid 1-methylethyl ester
• 1-methylethyl4-hydroxybenzoate
• p-Hydroxybenzoic acid isopropyl
• 4-hydroxy-benzoicaci1-methylethylester

Isopropyl 4-Hydroxybenzoate [for Biochemical Research]

CAS: 4191-73-5

Formula: C₁₀H₁₂O₃

Purity: >99.0%(T)

Color and Shape: White powder to lump

Molecular weight: 180.20

Ref: 3B-I0817

Isopropyl 4-Hydroxybenzoate

CAS: 4191-73-5

Formula: C₁₀H₁₂O₃

Purity: >99.0%(T)

Color and Shape: White powder to lump

Molecular weight: 180.20

Ref: 3B-H0494

Isopropyl 4-hydroxybenzoate, 98%

CAS: 4191-73-5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₀H₁₂O₃

Purity: 98%

Color and Shape: Crystals or powder or crystalline powder, White to cream

Molecular weight: 180.20

Ref: 02-A13930

Isopropylparaben

CAS: 4191-73-5

Formula: C₁₀H₁₂O₃

Purity: 96%

Color and Shape: Solid

Molecular weight: 180.2005

Ref: IN-DA00I85K

Isopropylparaben

CAS: 4191-73-5

Isopropylparaben

Purity: ≥98%

Molecular weight: 180.2g/mol

Ref: 54-BUP10305

Isopropyl 4-hydroxybenzoate

CAS: 4191-73-5

Isopropyl 4-hydroxybenzoate

Formula: C₁₀H₁₂O₃

Purity: 99%

Molecular weight: 180.20g/mol

Ref: 54-OR930029

4-Hydroxybenzoic acid-isopropyl ester

Controlled Product

CAS: 4191-73-5

Formula: C₁₀H₁₂O₃

Color and Shape: Neat

Molecular weight: 180.20

Ref: 04-C14228950

Isopropyl 4-hydroxybenzoate

CAS: 4191-73-5

Formula: C₁₀H₁₂O₃

Molecular weight: 180.20

Ref: 4Z-P-112009

Isopropylparaben

CAS: 4191-73-5

Isopropylparaben is a preservative and preservative insecticide.

Formula: C₁₀H₁₂O₃

Purity: 98.84%

Color and Shape: Solid

Molecular weight: 180.20

Ref: TM-T5686

Isopropyl Paraben

CAS: 4191-73-5

Applications An antimicrobial agent used in cosmetic products.
References Gilliland, D., et al.: J. Appl. Bacteriol., 72, 258 (1992), Routledge, E., et al.: Toxicol. Appl. Pharmacol., 153, 12 (1998), Miller, C., et al.: J. Biol. Chem., 272, 32824 (1997), Nakagawa, Y., et al.: Biochem. Pharmacol., 55, 1907 (1998),

Formula: C₁₀H₁₂O₃

Color and Shape: Off-White

Molecular weight: 180.20

Ref: TR-I872860

Isopropyl 4-hydroxybenzoate

CAS: 4191-73-5

Formula: C₁₀H₁₂O₃

Molecular weight: 180.20

Ref: ST-EA-CP-P85009

Isopropyl 4-hydroxybenzoate

CAS: 4191-73-5

Isopropyl 4-hydroxybenzoate is a preservative that is used in cosmetics, pharmaceuticals, and other household products. It can be found in a wide range of products, including moisturizers, shampoos, conditioners, hair sprays, sunscreens, skin lotions and creams. Isopropyl 4-hydroxybenzoate has been shown to inhibit the growth of bacteria by binding to their cell walls. This compound also has been shown to have an antimicrobial effect against fungi and yeast in vitro assays. A number of toxicological studies have been conducted on this compound with no observed adverse effects on animals at doses up to 2,000 mg/kg body weight. The activity index for this compound is low; therefore it does not appear to be carcinogenic or mutagenic. Analytical methods for quantifying this preservative are available in the literature.

Formula: C₁₀H₁₂O₃

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 180.2 g/mol

Ref: 3D-FI64885

Isopropyl 4-hydroxybenzoate

CAS: 4191-73-5

Formula: C₁₀H₁₂O₃

Purity: 96%

Color and Shape: Solid, Flakes

Molecular weight: 180.203

Ref: 10-F242609