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Chongqing chunrui Pharmaceutical Chemical Co., Ltd.

45 YRS

Chongqing City, China

CNY 90 Million

24642 m²

500-1000 people

Main Products: Chloramphenicol / N,N'-Dibenzyl Ethylenediamine Diacetate / Procaine Hydrochloride / Valnemulin Hydrochloride / Trimethyl Phosphonoacetate

Chongqing City, China

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N,N'-Dibenzyl-ethylenediamin diacetate (DBED）

N,N'-Dibenzyl-ethylenediamin diacetate (DBED） / CAS 122-75-8

OVERVIEW

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

Max Capacity

300 MT/Year

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DESCRIPTION

N,N'-Dibenzyl-ethylenediamin diacetate (DBED)

Chinese name: DBED

English name: n,n'-dibenzyl-ethylenediamin diacetate

2-ethanediamine, n,n'-bis(phenylmethyl)- diacetate

dbed diacetate

n,n'-dibenzylethylenediamine diacetate

CAS: 122-75-8

Formula: C16H20N2.2(C2H4O2)

Molecular weight: 356.42

Features: The product is white acicular crystal or powdery, soluble in water and ethanol and sparingly soluble in benzene, acetone and ethyl acetate, and has the melting point of 113-117℃.

Packing material: paperboard barreling.

Package specifications: The net weight of each barrel (bag) is 25kg, or packages can be provided according to user requirements.

Storage conditions: storage in shady, cool, dry and ventilated storehouses, incapability of stacking together with volatile substances.

Application: The product is mainly used for medical intermediates, and used for producing benzathine penicillin V, benzathine penicillin G, long-acting ampicillin and long-acting cephalosporin medicines and other medicines.

Typical Properties

It is used as an intermediate of the drug benzathine penicillin.

CAS No.

122-75-8

Formula

C20H28N2O4

Molecular Mass

360.44700

Exact Mass

360.20500

PSA

98.66000

Logp

3.52960

IUPAC

2,2-dichloro-N-[(1R,2R)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide

SMILES

C1=CC(=CC=C1[C@H]([C@@H](CO)NC(=O)C(Cl)Cl)O)[N+](=O)[O-]

Matter Classification

organic

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