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Garg 3,4-pyridyne precursor
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3090039 | 1 G | 2410 |
产品别名
1211583-40-2
Garg 3,4-pyridyne precursor
4-(Trimethylsilyl)pyridin-3-yl trifluoromethanesulfonate
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C9H12F3NO3SSi |
| Molecular weight | 299.34 |
| MDL number | MFCD18257070 |
| PubChem Substance ID【PubChem化学物质编号】 | 329768499 |
| Application【应用】 | Pyridyne precursor can be activated under mild fluoride conditions; which are highly reactive with dienes and other dipolariphiles (e.g. azides) to provide cycloaddition products containing an indole motif. |
| Other Notes【其他说明】 | Indolyne Experimental and Computational Studies: Synthetic Applications and Origins of Selectivities of Nucleophilic Additions Regioselective reactions of 3; 4-pyridynes enabled by the aryne distortion model Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final. NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 97% |
| form【形式】 | liquid |
| refractive index【折射率】 | n |
| density | 1.259 at 25 ℃ |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | C[Si](C)(C)C1=C(OS(=O)(C(F)(F)F)=O)C=NC=C1 |
| InChI | 1S/C9H12F3NO3SSi/c1-18(2,3)8-4-5-13-6-7(8)16-17(14,15)9(10,11)12/h4-6H,1-3H3 |
| InChI key | HJIBLRJECSPWKZ-UHFFFAOYSA-N |
| packaging【包装】 | 1 g in amber glass bottle 100 mg in amber glass bottle Each AldrichCPR product will be packaged in one consolidated unit unless you specify multiple units at the time of order. |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
