CAS 94-09-7

Benzocaine

Description:

Benzocaine, with the CAS number 94-09-7, is a local anesthetic commonly used in medical and dental applications. It is an aromatic ester derived from para-aminobenzoic acid and is characterized by its white, crystalline powder form. Benzocaine is poorly soluble in water but soluble in organic solvents, which makes it suitable for topical formulations. Its primary mechanism of action involves blocking sodium channels in nerve cells, thereby inhibiting the transmission of pain signals. Benzocaine is often used in over-the-counter products for sore throat relief, teething gels, and various topical pain relievers. It has a relatively low toxicity profile, but allergic reactions can occur in some individuals. Additionally, benzocaine is known for its rapid onset of action, making it effective for short-term pain relief. However, caution is advised in its use, particularly in young children, due to the risk of methemoglobinemia, a rare but serious condition that affects the blood's ability to carry oxygen.

Formula: C₉H₁₁NO₂

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

InChI key: InChIKey=BLFLLBZGZJTVJG-UHFFFAOYSA-N

SMILES: C(OCC)(=O)C1=CC=C(N)C=C1

Synonyms:

• (p-(Ethoxycarbonyl)phenylamine
• 4-(Ethoxycarbonyl)Aniliniumato
• 4-(Ethoxycarbonyl)aniline
• 4-(Ethoxycarbonyl)phenylamine
• 4-Aminobenzoesaeure-Aethylester
• 4-Aminobenzoic acid ethyl ester
• 4-Carbethoxyaniline
• Aethoform
• Amben ethyl ester
• Americaine
• Anaesthan-syngala
• Anaesthesin
• Anaesthin
• Anbesol
• Anestezin
• Anesthesin
• Anesthesine
• Anesthone
• Baby Anbesol
• Benzoak
• Benzoate, 4-Amino-, Ethyl
• Benzocain
• Benzocaina
• Benzocaine
• Benzocione
• Benzoic acid, 4-amino-, ethyl ester
• Benzoic acid, p-amino-, ethyl ester
• Diet Ayds
• Et-PABA
• Ethoform
• Ethyl aminobenzoate
• Ethyl p-aminobenzenecarboxylate
• Ethyl p-aminobenzoate
• Ethyl p-aminophenylcarboxylate
• Gingicaine
• H-4-Abz-OEt
• Identhesin
• Keloform
• Norcain
• Norcaine
• Nsc 41531
• Nsc 4688
• Ora-jel
• Orabase-B
• Orthesin
• Parathesin
• Parathesine
• Slim Mint Gum
• Solu H
• p-(Ethoxycarbonyl)aniline
• p-Aminobenzoic acid ethyl ester
• p-Carbethoxyaniline

Ethyl 4-Aminobenzoate

CAS: 94-09-7

Formula: C₉H₁₁NO₂

Purity: >99.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 165.19

Ref: 3B-A0271

Ethyl 4-aminobenzoate, 98%

CAS: 94-09-7

Ethyl 4-aminobenzoate is used as an anesthetic and utilized for topical pain reliever. It is mixed with antipyrine to get A/B otic drops, which is used in the removal of earwax as well as relieve ear from pain. It exhibits analgesic and antipruritic effect mainly used for wounds, ulcers, mucosal sur

Formula: C₉H₁₁NO₂

Purity: 98%

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

Molecular weight: 165.19

Ref: 02-A12754

Benzocaine

CAS: 94-09-7

Color and Shape: Neat

Ref: 61-FOR0094.00

Benzocaine 1.0 mg/ml in Acetonitrile

CAS: 94-09-7

Color and Shape: Single Solution

Ref: 61-AMP0094.00-11

BENZOCAINE CRS

CAS: 94-09-7

BENZOCAINE CRS

Formula: C₉H₁₁NO₂

Color and Shape: Crystalline Powder. White. Colourless Crystals. Powder.

Molecular weight: 165.1891

Ref: 41-B0600000

Benzocaine

CAS: 94-09-7

Aromatic amino-acids and their esters,other than those containing more than one kind of oxygen function for use as drugs

Formula: C₉H₁₁NO₂

Color and Shape: White Crystals Crystalline Powder

Molecular weight: 165.19

Ref: 45-1054000

Benzocaine

CAS: 94-09-7

Benzocaine is a surface anesthetic that acts by preventing transmission of impulses along nerve fibers and at nerve endings.

Formula: C₉H₁₁NO₂

Purity: 99.16% - 99.88%

Color and Shape: Rhombohedra From Ether Drypowder

Molecular weight: 165.19

Ref: TM-T0924

Ethyl 4-Aminobenzoate

CAS: 94-09-7

Formula: C₉H₁₁NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 165.1891

Ref: IN-DA0034V4

Benzocaine, USP grade

CAS: 94-09-7

Formula: C₉H₁₁NO₂

Purity: (HPLC) 98.0 - 102.0 %

Color and Shape: White to off-white crystalline powder

Molecular weight: 165.19

Ref: 7W-GP3554

Ethyl 4-aminobenzoate

CAS: 94-09-7

Ethyl 4-aminobenzoate

Formula: C₉H₁₁NO₂

Purity: 98%

Color and Shape: white solid

Molecular weight: 165.18914g/mol

Ref: 54-OR52189

Benzocaine

CAS: 94-09-7

Benzocaine

Purity: ≥98%

Molecular weight: 165.19g/mol

Ref: 54-BUP19695

Benzocaine

CAS: 94-09-7

Formula: C₉H₁₁NO₂

Molecular weight: 165.19

Ref: 4Z-B-451

Benzocaine

CAS: 94-09-7

Formula: C₉H₁₁NO₂

Purity: 99.0 - 101.0 % (dried basis)

Color and Shape: White crystalline powder

Molecular weight: 165.19

Ref: 7W-GP2011

Benzocaine

CAS: 94-09-7

Color and Shape: Neat

Ref: 86-MM0094.00

4-Aminobenzoic acid-ethyl ester

CAS: 94-09-7

Formula: C₉H₁₁NO₂

Color and Shape: Neat

Molecular weight: 165.19

Ref: 04-C10171450

Benzocaine

CAS: 94-09-7

Color and Shape: Neat

Ref: LP-BZC-945-FB-10

Ethyl Aminobenzoate RS

CAS: 94-09-7

Color and Shape: White To Slightly Pale Yellow

Ref: 2K-1009000021

Benzocaine

Controlled Product

CAS: 94-09-7

Applications Benzocaine is used as an anesthetic (local).
References Kholod, Y., et al.: Environ. Sci. Technol., 43, 9208 (2009), Fliri, A., et al.: J. Med. Chem., 52, 8038 (2009), Perez-Garrido, Alfonso; Helguera, A., et al.: J. Pharm. Sci., 98, 4557 (2009), Onoue, S., et al.: J. Pharm. Sci., 98, 3647 (2009),

Formula: C₉H₁₁NO₂

Color and Shape: Neat

Molecular weight: 165.19

Ref: TR-B202970

Ethyl 4-aminobenzoate

CAS: 94-09-7

Formula: C₉H₁₁NO₂

Purity: 98%

Color and Shape: Solid, Crystalline Powder

Molecular weight: 165.192

Ref: 10-F037356

Benzocaine, 1mg/ml in Methanol

CAS: 94-09-7

Color and Shape: Single Solution

Ref: LP-BZC-945-FB-1LM