모든 사진(1)
About This Item
실험식(Hill 표기법):
C8H10N2O3S
CAS Number:
Molecular Weight:
214.24
EC Number:
MDL number:
UNSPSC 코드:
51102829
PubChem Substance ID:
NACRES:
NA.85
추천 제품
형태
powder or crystals
항생제 활성 스펙트럼
Gram-positive bacteria
동작 모드
cell wall synthesis | interferes
저장 온도
2-8°C
SMILES string
CC1=C(N2[C@H](SC1)[C@H](N)C2=O)C(O)=O
InChI
1S/C8H10N2O3S/c1-3-2-14-7-4(9)6(11)10(7)5(3)8(12)13/h4,7H,2,9H2,1H3,(H,12,13)/t4-,7-/m1/s1
InChI key
NVIAYEIXYQCDAN-CLZZGJSISA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
관련 카테고리
일반 설명
Chemical structure: ß-lactam
애플리케이션
7-Aminodesacetoxycephalosporanic acid is used in the synthesis of cephalosporins and for bioconversion studies .
생화학적/생리학적 작용
7-ADCA is produced from penicillin G made by Penicillium chrysogenum involving several polluting chemical steps followed by enzymatic deacylation using penicillin acylase .
포장
Bottomless glass bottle. Contents are inside inserted fused cone.
기타 정보
Keep container tightly closed in a dry and well-ventilated place.
유해 및 위험 성명서
예방조치 성명서
Hazard Classifications
Aquatic Chronic 3
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
Linda G Otten et al.
The Journal of biological chemistry, 277(44), 42121-42127 (2002-08-29)
Using directed evolution, we have selected an adipyl acylase enzyme that can be used for a one-step bioconversion of adipyl-7-aminodesacetoxycephalosporanic acid (adipyl-7-ADCA) to 7-ADCA, an important compound for the synthesis of semisynthetic cephalosporins. The starting point for the directed evolution
Mutational analysis of a key residue in the substrate specificity of a cephalosporin acylase.
Linda G. Otten, Charles F. Sio, et al.
Chembiochem, 6, 820-825 (2004)
P Travascio et al.
Biotechnology and bioengineering, 79(3), 334-346 (2002-07-13)
A new hydrophobic and catalytic membrane was prepared by immobilizing Penicillin G acylase (PGA, EC.3.5.1.11) from E. coli on a nylon membrane, chemically grafted with butylmethacrylate (BMA). Hexamethylenediamine (HMDA) and glutaraldehyde (Glu) were used as a spacer and coupling agent
C G Schroën et al.
Biotechnology and bioengineering, 73(3), 171-178 (2001-03-21)
During enzymatic kinetic synthesis of cephalexin, an activated phenylglycine derivative (phenylglycine amide or phenylglycine methyl ester) is coupled to the nucleus 7-aminodeacetoxycephalosporanic acid (7-ADCA). Simultaneously, hydrolysis of phenylglycine amide and hydrolysis of cephalexin take place. This results in a temporary
P Travascio et al.
Biotechnology progress, 18(5), 975-985 (2002-10-05)
The effect of methanol on the kinetically controlled synthesis of cephalexin by free and immobilized penicillin G acylase (PGA) was investigated. Catalytic and hydrophobic membranes were obtained by chemical grafting, activation, and PGA immobilization on hydrophobic nylon supports. Butyl methacrylate
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.