Ethyl 4-aminobenzoate

Basic Information

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CAS Number

9011-18-1

Molecular Formula

C9H11NO2

Molecular Weight

165.19 g/mol

EINECS

618-471-1

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Density

1.2300

Water Solubility

Soluble in water.

Solubility

H2O: 100 mg/mL

SMILES

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CCOC(=O)c1ccc(cc1)N

InChI

InChI=1S/C9H11NO2/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6H,2,10H2,1H3

InChIKey

BLFLLBZGZJTVJG-UHFFFAOYSA-N

LogP

1.4455

Topological Polar Surface Area

52.32 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

151

Safety Information

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Storage Conditions

room temp

Sensitiveness

Prone to absorbing moisture

RTECS

HH9290000

Synonyms & References

English

Dextran sulfate sodium
Dextran sulfate
Dextran Sulfate Sodium from Dextran of Mw. Approx. 40000
Dextran Sulfate Sodium from Dextran of Mw. Approx. 8000
Dextran sulfate sodium salt
Dextran sulfate sodiuM salt, average M.W. 500,000
DEXTRAN SULFATE SODIUM SALT, MW 36000-50000
dexnon
1,3-DibroMo-2-propanol
Dextran Sulfate Sodium (from Dextran of Mw. Approx. 2,500)
Dextran Sulfate SodiuM (froM Dextran of Mw. Approx. 25,000)
Dextran sulfate sodiuM salt, approx. M.W. 500,000
M.W 500000
Dextran Sodium Sulfate from Dextran of Mw. Approx. 8000
Dextran Sodium Sulfate from Dextran of Mw. Approx. 40000
DS-Na
benzocaine
Ethyl 4-aminobenzoate
Ethyl aminobenzoate
Ethyl p-aminobenzoate
Anesthesin
Americaine
Ethoform
Parathesin
Anaesthesin
Norcaine
Orthesin
4-Aminobenzoic acid ethyl ester
Amben ethyl ester
p-Carbethoxyaniline
Hurricaine

MDL Number

MFCD00081551

EC Number

618-471-1

Customs Code

39139000

FAQ

What is Ethyl 4-aminobenzoate (CAS: 9011-18-1)?

Ethyl 4-aminobenzoate (CAS: 9011-18-1) is a white crystalline ester of p-aminobenzoic acid and ethanol. Its chemical formula is C9H11NO2. It is commonly used as a preservative and stabilizer, known for its low toxicity and solubility in polar solvents. Ethyl 4-aminobenzoate exhibits mild antimicrobial properties and is often found in pharmaceutical and cosmetic formulations.

What are the main uses of Ethyl 4-aminobenzoate (CAS: 9011-18-1)?

Ethyl 4-aminobenzoate (CAS: 9011-18-1) is primarily used in pharmaceuticals as a preservative in topical medications. It also serves as an antimicrobial agent in the food industry, a stabilizer in cosmetic products, and a research compound for drug development. Its applications include enhancing product shelf life and preventing microbial growth in various formulations.

Is Ethyl 4-aminobenzoate (CAS: 9011-18-1) safe?

Ethyl 4-aminobenzoate (CAS: 9011-18-1) is generally considered safe when used as directed. It has low toxicity and is approved for use in food and pharmaceutical industries. Handling precautions include wearing protective gloves, goggles, and ensuring proper ventilation. Safety standards such as OSHA and EPA guidelines recommend avoiding skin contact and inhalation of dust to minimize risks.

How should Ethyl 4-aminobenzoate (CAS: 9011-18-1) be stored?

Ethyl 4-aminobenzoate (CAS: 9011-18-1) should be stored in a cool, dry place away from light. Maintain storage temperature between 2-8°C and keep humidity levels low. Use airtight containers to prevent moisture absorption. Proper storage ensures stability and prolongs the shelf life of the compound.