产品说明
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.
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.
包装
Bottomless glass bottle. Contents are inside inserted fused cone.
其他说明
Derivatizing agent for carboxylic acid detection
基本信息
| 经验(实验)分子式 | C14H17N3O3 |
| 分子量 | 275.30 |
| Beilstein | 5574454 |
| MDL编号 | MFCD00467583 |
| PubChem化学物质编号 | 57649662 |
| NACRES | NA.32 |
产品性质
| 质量水平 | 100 |
| 产品线 | BioReagent |
| 测定 | ≥95% (HPCE) |
| 溶解性 | DMF: soluble acetonitrile: soluble chloroform: soluble methanol: soluble |
| 荧光 | λex 450 nm; λem 468 nm in methanol |
| 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 |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
