7-Aminocephalosporanic Acid

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CAS NO.： 957-68-6

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Specification： CP/USP

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： 1000MT/Year

Packing： 25KG/Fibre Drum

Product Detail

Properties

7-ACA

English Name: 7-Aminocephalosporanic Acid

CAS NO：957-68-6

EINECS NO：213-485-0

Molecular formula: C₁₀H₁₂N₂O₅S

Molecular weight: 272.28

Structural type:

Appearance: White crystal powder

Usage: As a pharmaceutical intermediate, it is the most commonly used mother nucleus in cephalosporins

Properties

This product can be used as medicine intermediate.

CAS No.

957-68-6

Formula

C10H12N2O5S

Molecular Mass

272.28

Exact Mass

272.04700

PSA

135.23000

Logp

-0.23120

IUPAC

(6R,7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Matter Classification

organic

Category

Melting Point

>300 °C

Density

1.4667

Boiling Point

560.6±50.0 °C

Flash Point

292.9 °C

Appearance

White or off white crystalline powder

Acidity and Basicity

acidness

HS Code

2918 2900

Export Formalities

A R

UN No.

DG-Class

Risk Code

R42/43-36/37/38-20/21/22

Safety Label

Xn,Xi

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Jiaozuo Joincare Bio Technological Co., Ltd.

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Jiaozuo Joincare Bio Technological Co., Ltd.

19YRS

Business Type：

Manufacturing

Country/Region：

Henan, China

Contacts：

Shi Rong

Position Title：

Manager of foreign trade department

Tel：

0086-591-83677315

Email：

joincare@chemmail.net

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7-ACA