7-Aminodeacetoxycephalosporanic Acid (7-ADCA) CAS 22252-43-3 Purity ≥98.0%

Lus piav qhia luv luv:

Lub npe tshuaj: 7-Aminodeacetoxycephalosporanic Acid

Synonyms: 7-ADCA

CAS: 22252-43-3 Nr

Purity: ≥98.0% (raws li lub hauv paus qhuav)

Cov tsos mob: Dawb los yog yuav luag dawb hmoov

Intermediate ntawm Cephalosporins

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Chaw tsim khoom, siab purity, coj mus muag ntau lawm
Lub npe tshuaj: 7-Aminodeacetoxycephalosporanic Acid (7-ADCA)
CAS: 22252-43-3 Nr

Chemical Properties:

Tshuaj npe	7-Aminodeacetoxycephalosporanic Acid
Synonyms	7-ADCA;7-Amino-3-Methyl-3-Cephem-4-Carboxylic Acid;Cephalexine EP Impurity B
CAS Nr	22252-43-3
CAT Number	Qauv TSIS MUAJ: RF-PI563
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C8H10N2O3S
Molecular Luj	214.24 Nws
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb los yog Yuav luag Dawb Hmoov
Purity	≥98.0% (ntawm lub hauv paus qhuav)
Kev sib hloov tshwj xeeb	+150.0° ~ 170.0°
Poob rau ziab	≤0.50%
Moisture (KF)	≤ 0.20%
Related Impurities
GA	≤0.10%
Phenylacetic acid	≤0.10%
δ-2-7-ADCA	≤0.50%
Xim	≤0.20% (425nm nqus)
Melting Point	232.0 txog 234.0 ℃
Test Standard	Enterprise Standard
Kev siv	Cephalosporins Pharmaceutical Intermediate

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

FAQ:

Daim ntawv thov:

7-Aminodeacetoxycephalosporanic Acid (7-ADCA) (CAS: 22252-43-3) yog Cephalosporins kws tshuaj intermediates rau synthesis ntawm Cephalexin (CAS: 15686-71-2), Cefadroxil (CAS: 66592), Cephalexin CAS: 38821-53-3), Cefuroxime Sodium (CAS: 56238-63-2) thiab Cefetamet Esters.