chemdb.org

chemdb.com

ChemDB.com - Chemical Databases and Online Services

Web Directory of Chemical Databases and Services. Databases available for download. Interactive services, calculations and predictions. Material data sheets databases. Chemistry reference, glossaries, books. Toxicolog and Chemical Hazards. Toxicology profiles, chemical health hazards, hazardous substances. Software for database management. Digital formats and software for structure storage. Chemical safety, storage, labeling. Databases and prediction of LogP, LogD, solubility and absorption.

chemdb.csdb.cn

化学主题数据库

CAS登录号; 化合物名; 化学式. 版权所有 中国科学院过程工程研究所 备案序号 京ICP备09112257号. 本数据库由中国科学院 十一五 信息化建设专项 中国科学院数据应用环境建设和服务 项目. 中国科学院 十二五 信息化建设专项 科学数据资源整合与共享工程 项目. 电话 8610-82612330 传真 8610-62651822 Email:yhzhao@ipe.ac.cn.

chemdb.ics.uci.edu

ChemDB Web Interface Index

Generate 2D images from SMILES. Convert between molecule file formats. Count functional groups (sub-structures). Screen molecules by functional group count. Fragment molecules for mass spec analysis. Search ChemDB by monoisotopic mass and substructure filtering. Predict activities of small molecules against a large set of protein targets. Datasets for training and testing machine learning and other algorithms. Relevant scientific articles published by our team. 23, 2348-2351 (2007). Learn and practice re...

chemdb.kisti.re.kr

::: Chemical Database :::

Ž 踦 ȭչ ͺ ѱб(KISTI). Ȱü Ͽ 2000 2005 ڼ迬(BMD). NCI, Drug, PhysChem, Available Chemicals,Building Blocks. 5 ͺ Ǿ ϴ. ͺ κ ȭչ 2 ڱ 3 ڱ, ȭչ ǥ (Topological Descriptors, calculated logP, water solubility, Topological Polar Surface Area, HIA, BBB, Moment of inertia, Surface area, Volume, Dipole Moment, HOMO energy, LUMO energy, Polarizability) մϴ. Ȭչ (exact, substructure, similarity, pharmacophore search) (drug-likeness, reactive functional groups, ADME filter) ϰ ϴ.

chemdb.niaid.nih.gov

Division of AIDS Anti-HIV/OI/TB Therapeutics Database - Simple Search Page

Skip to Main Content. US Department of Health and Human Services. Â National Institutes of Health. Division of AIDS Anti-HIV/OI/TB Therapeutics Database. NIAID/Division of AIDS Home Page. NCI/DTP Open Chemical Repository. NIST HIV Structural Database. Structures and data for informational purposes only. Database last updated: January 2018.

chemdb.org

ChemDB

chemdb.sgst.cn

：：上海研发公共服务平台欢迎您：：

化学试剂数据库 2011.5.5开放. 提供化合物结构、基本性质、毒性、谱学 IR,NMR,MS 、鉴定方法、化学反应、天然来源、中药药材、植物化学成分、MSDS、化学化工文献、化工产品市场供求以及药品等信息. 建议采用IE6.0以上浏览器,或者Chrome浏览器, 1280 1024分辨率观看. 版权所有 上海市化学化工数据中心 地址 上海市枫林路354号. 电话 021-54925250-2729 传真 Email:daijf@sioc.ac.cn.

chemdbs.com

试剂仪器网：试剂网，仪器网，化学试剂，分析仪器，化工仪器，化工设备

68548-08-3, ADK STAB LA-82. RV 10 digital V旋转蒸发仪.

chemdbsoft.com

Chemistry Database Software ChemDBsoft

Mdash; ChemDBsoft Lite. Mdash; ChemDBsoft Standard. Mdash;— Synthesis Planning. Mdash;— Chemical Glossary. Mdash;— Barcode Module. Mdash;— Template Structures. Mdash; Catalogs CD. Mdash;— HYBOT-PLUS Manual. Software Features and Versions. Chemical Structure-Searchable CDROM Catalogs. Software Features and Versions. Search by structure, substructure and similarity:. Atoms available for structure drawing:. All atoms from periodic table. All atoms from periodic table:. Limited to 50,000. Limited to 50,000.

chemdc.blogspot.com

Chemistry 241 at DC

Wednesday, May 02, 2007. Today was the final day of new material and it ended with a bang - the Friedel-Crafts alkylation and acylation reactions. These reactions involve the formation of C-C bond during EAS reactions. The carbon is made electrophilic by the reaction between an alkyl or acyl halide and a trihalo aluminum compound. The acylation is a better reaction (generally) than the alkylation because the resultant C is stabilized by resonance. Tuesday, May 01, 2007. Thursday, April 26, 2007. Today wa...

chemdd.com

中国化工贸易网-中国化工行业门户网站，中国化工信息网，中国化工网

3,3',5,5'-四甲基联苯二酚二缩水甘油醚 TMDE. 3,3',5,5'-四甲基-4,4`-联苯二酚 TMBP.