3.5.2.6
Cephalosporinase
CAS: 9012-26-4
Molecular Formula:
3.5.2.6 - Names and Identifiers
3.5.2.6 - Physico-chemical Properties
| Melting Point | 121-126°C |
| Appearance | lyophilized powder |
| Color | white |
| Storage Condition | 2-8°C |
| Use | The β-lactam ring of β-lactam antibiotics can be hydrolyzed, thereby causing it to lose its antimicrobial activity |
3.5.2.6 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 42/43 - May cause sensitization by inhalation and skin contact. |
| Safety Description | S22 - Do not breathe dust. S36/37 - Wear suitable protective clothing and gloves. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
3.5.2.6 - Reference
| Reference Show more | 1. Chen Nan, Shen Yongming, Zhang Ying, Li Guoxu, Yan Xiaodan, Liu Yang. Detection efficiency of β-lactamase in blood culture bottles for simulated bacteremia specimens of children containing antibiotics [J]. Medical information, 2021,34(06):93-96. |
3.5.2.6 - Introduction
Definition of enzyme activity: an active unit is defined as the amount of enzyme required to hydrolyze one unit of penicillin G for 1 hour at pH 7.0 and 37 C. Character: sterile freeze-dried white or white-like powder. Purity: After SDS-PAGE electrophoresis analysis, it is greater than 95%. The scope of application can be used for the sterility detection and microbial limit detection of β-lactam antibiotic raw materials and their preparations, that is, the sterility detection of β-lactam antibiotics specified in the Chinese Pharmacopoeia (the second part of the 2010 edition of the Chinese Pharmacopoeia Appendix XI H sterility test method) and microbial limit test (the second part of the 2010 edition of the Chinese Pharmacopoeia Appendix XI J Microbial limit test method), it is also used as a reagent specified in the 29th edition of the U.S. Pharmacopoeia for sterility testing (USP-NF General Chapters 71 STERILITY TEST).
Last Update：2022-10-16 17:29:56
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Mobile: 18021002903
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Product Name: Cephalosporinase,bacillus Visit Supplier Webpage Request for quotationCAS: 9012-26-4
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
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Product Name: Cephalosporinase Visit Supplier Webpage Request for quotationCAS: 9012-26-4
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View History
3.5.2.6
Intermediates of Furosemide (Lasamide)
DIETHYL PHOSPHOROCHLORIDITE
MFCD17235599
C.I.Acid Yellow 200
(1R,3R,4R,7S)-3-(4-苯甲酰氨基-5-甲基-2-氧嘧啶-1(2H)-基)-1-((双(4-甲氧基苯基)(苯基)甲氧基)甲基) -2,5-二氧杂双环[2.2.1]庚-7-基(2-氰乙基)二异丙基亚磷酰胺
PI3K抑制剂(HS-173)
Intermediates of Furosemide (Lasamide)
DIETHYL PHOSPHOROCHLORIDITE
MFCD17235599
C.I.Acid Yellow 200
(1R,3R,4R,7S)-3-(4-苯甲酰氨基-5-甲基-2-氧嘧啶-1(2H)-基)-1-((双(4-甲氧基苯基)(苯基)甲氧基)甲基) -2,5-二氧杂双环[2.2.1]庚-7-基(2-氰乙基)二异丙基亚磷酰胺
PI3K抑制剂(HS-173)