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7-(二乙氨基)香豆素-3-碳酰肼
7-(Diethylamino)coumarin-3-carbohydrazide
| 产品编号： | 3332137 |
| 规格： | BioReagent, suitable for fluorescence, ≥95% (HPCE) |
| CAS NO： | 100343-98-4 |
| 包装规格： | 25 MG |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3332137 | 25 MG | 3120 |
产品别名
100343-98-4
7-(二乙氨基)香豆素-3-碳酰肼
7-(Diethylamino)coumarin-3-carbohydrazide
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C14H17N3O3 |
| Molecular weight | 275.30 |
| Beilstein | 5574454 |
| MDL number | MFCD00467583 |
| PubChem Substance ID【PubChem化学物质编号】 | 57649662 |
| NACRES | NA.32 |
| General description【一般描述】 | 7-(Diethylamino)coumarin-3-carbohydrazide is a coumarin-hydrazide reagent typically used as a fluorescent chemical probe for labeling of cellular carbonyls. |
| Application【应用】 | 7-(Diethylamino)coumarin-3-carbohydrazide is used for derivatization and detection of carboxylic acid and carbonylated molecules such as lipid peroxidation products (LPP) by electrospray ionization-mass spectrometry (ESI-MS) in positive ion mode. It may be used as a fluorescent label for the determination of lipid aldehydes in food products by normal phase liquid chromatography (NPLC) coupled to ESI-MS and fluorescent detector (FLD) and for the derivatization of monoterpene alcohols in urine prior to analysis by high performance liquid chromatography(HPLC) with FLD coupled to ESI-MS. |
| Other Notes【其他说明】 | Derivatizing agent for carboxylic acid detection |
产品性质
| Quality Level【质量水平】 | 100 |
| product line【产品线】 | BioReagent |
| Assay【测定】 | ≥95% (HPCE) |
| solubility【溶解性】 | DMF: soluble acetonitrile: soluble chloroform: soluble methanol: soluble |
| fluorescence【荧光】 | λex 450 nm; λem 468 nm in methanol |
| suitability【适用性】 | suitable for fluorescence |
| SMILES string | CCN(CC)c1ccc2C=C(C(=O)NN)C(=O)Oc2c1 |
| InChI | 1S/C14H17N3O3/c1-3-17(4-2)10-6-5-9-7-11(13(18)16-15)14(19)20-12(9)8-10/h5-8H,3-4,15H2,1-2H3,(H,16,18) |
| InChI key | LYBMHAINSFEHRL-UHFFFAOYSA-N |
| packaging【包装】 | Bottomless glass bottle. Contents are inside inserted fused cone. |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - 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】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
