CAS 140-28-3: Benzathine

Description: Benzathine, with the CAS number 140-28-3, is a chemical compound that belongs to the class of benzyl esters. It is primarily recognized for its use as a long-acting form of penicillin, specifically benzathine penicillin G, which is utilized in the treatment of various bacterial infections, including rheumatic fever and syphilis. Benzathine is characterized by its white to off-white crystalline powder form, which is insoluble in water but soluble in organic solvents. The compound exhibits a relatively low toxicity profile, making it suitable for therapeutic applications. Its pharmacokinetic properties allow for prolonged release and sustained therapeutic effects, which is advantageous in clinical settings. Additionally, benzathine has been studied for its potential applications in other areas, including as a preservative in pharmaceutical formulations. Overall, benzathine's unique properties and efficacy in treating infections underscore its significance in medicinal chemistry.

Formula: C₁₆H₂₀N₂

InChI: InChI=1S/C16H20N2/c1-3-7-15(8-4-1)13-17-11-12-18-14-16-9-5-2-6-10-16/h1-10,17-18H,11-14H2

InChI key: InChIKey=JUHORIMYRDESRB-UHFFFAOYSA-N

SMILES: C=1C=CC(=CC1)CNCCNCC=2C=CC=CC2

Synonyms:

• 1,2-Bis(benzylamino)ethane
• 1,2-Di(Benzylamino)Ethane
• 1,2-Ethanediamine, N,N′-bis(phenylmethyl)-
• 1,2-Ethanediamine, N¹,N²-bis(phenylmethyl)-
• Benzathine
• Benzatin
• Benzyl (2-(benzylamino)ethyl)amine
• Ethylenediamine, N,N′-dibenzyl-
• Ethylenediamine-N,N-Di Benzyl
• N,N'-Bis(phenylmethyl)-1,2-ethanediamine
• N,N-dibenzylethane-1,2-diamine
• N,N′-Dibenzyl-1,2-diaminoethane
• N,N′-Dibenzyl-1,2-ethanediamine
• N,N′-Dibenzyl-1,2-ethylenediamine
• N¹,N²-Bis(phenylmethyl)-1,2-ethanediamine
• NSC 5632
• NSC 62936
• N1,N2-Bis(phenylmethyl)-1,2-ethanediamine
• N,N'Dibenzylethylenediamine
• N,N-Dibenzylethylenediamine
• 1,2-Ethanediamine, N1,N2-bis(phenylmethyl)-

N,N'-Dibenzylethylenediamine

CAS: 140-28-3

• Formula: C₁₆H₂₀N₂
• Purity: >98.0%(GC)(T)
• Color and Shape: White or Colorless to Light orange to Yellow powder to lump to clear liquid
• Molecular weight: 240.35

N,N'-Dibenzylethylenediamine, 97%

CAS: 140-28-3

N,N'-Dibenzylethylenediamine is an intermediate of cephalosporin and penicillin. This Thermo Scientific Chemicals brand product was …

• Formula: C₁₆H₂₀N₂
• Purity: 97%
• Color and Shape: Clear colorless to yellow, Liquid as melt
• Molecular weight: 240.35

1,2-Ethanediamine, N1,N2-bis(phenylmethyl)-

CAS: 140-28-3

• Formula: C₁₆H₂₀N₂
• Purity: 98%
• Color and Shape: Liquid
• Molecular weight: 240.3434

N1?N2-Dibenzylethane-1?2-Diamine

CAS: 140-28-3

• Purity: 98%
• Molecular weight: 240.35g/mol

Benzathine Diacetate

CAS: 140-28-3

• Formula: C₁₆H₂₀N₂C₂H₄O₂
• Color and Shape: White To Off-White Solid
• Molecular weight: 240.35 2 60.05

N,N'-Dibenzylethylenediamine

CAS: 140-28-3

• Purity: 97.0%
• Color and Shape: Liquid
• Molecular weight: 240.35000610351562

N',N-Dibenzyl-ethylenediamine

CAS: 140-28-3

Please enquire for more information about N',N-Dibenzyl-ethylenediamine including the price, delivery time and more detailed …

• Formula: C₁₆H₂₀N₂
• Purity: Min. 95%
• Color and Shape: Colorless Powder
• Molecular weight: 240.34 g/mol

Benzathine

CAS: 140-28-3

Benzathine, a diamine, stabilizes and prolongs penicillin effects in medications like benzathine benzylpenicillin upon injection.

• Formula: C₁₆H₂₀N₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 240.34