46531

新生霉素 钠盐

VETRANAL^®, analytical standard

• Empirical Formula (Hill Notation): C₃₁H₃₅N₂NaO₁₁
• CAS Number: 1476-53-5
• Molecular Weight: 634.61
• Beilstein: 3892910
• EC 号: 216-023-6
• PubChem化学物质编号: 24870266
• NACRES: NA.24

Properties

• 等级: analytical standard
• 质量水平: 100
• 产品线: VETRANAL^®
• 测定: 97.9% (HPLC)
• 保质期: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• 抗生素抗菌谱: Gram-positive bacteria
• application(s): clinical testing
• 格式: neat
• 作用机制: DNA synthesis | interferes; enzyme | inhibits
• 储存温度: 2-8°C
• SMILES string: [Na+].CO[C@@H]1[C@@H](OC(N)=O)[C@@H](O)[C@H](Oc2ccc3C([O-])=C(NC(=O)c4ccc(O)c(C\C=C(\C)C)c4)C(=O)Oc3c2C)OC1(C)C
• InChI: 1S/C31H35N2O11.Na/c1-14(2)7-8-16-13-17(9-11-19(16)34)27(37)33-21-22(35)18-10-12-20(15(3)24(18)42-28(21)38)41-29-23(36)25(43-30(32)39)26(40-6)31(4,5)44-29;/h7,9-13,23,25-26,29,34,36H,8H2,1-6H3,(H2,32,39)(H,33,37);/q-1;+1
• InChI key: AXOUUAINTJNFRS-UHFFFAOYSA-N

Description

一般描述

Chemical structure: coumarin-glycoside

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

For the production of positively supercoiled plasmid DNA. Inhibitor of bacterial DNA gyrase and eukaryotic DNA topoisomerase. Inhibitor of retrovirus RNA-dependent DNA-polymerase.

包装

1 ea

250 mg

生化/生理作用

Mode of Action: Inhibits DNA synthesis by inhibiting the enzyme Topoisomerase II.
Antimicrobial spectrum: Gram-positive bacterial.

法律信息

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

Safety Information

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H302 - H317 - H319
• 预防措施声明: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危险分类: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 1
• 闪点(F): Not applicable
• 闪点(C): Not applicable
• 个人防护装备: dust mask type N95 (US), Eyeshields, Faceshields, Gloves