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7-氨基-4-甲基香豆素
7-Amino-4-methylcoumarin
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 |
| 3027588 | 250mg | 757 | |||
| 3027588 | 1g | 1990 | |||
| 3027588 | 5g | 4620 |
产品别名
26093-31-2
7-氨基-4-甲基香豆素
7-Amino-4-methylcoumarin
Coumarin 120
基本信息
| 应用 | Used as matrix for analysis of monosulfated disaccharides and as a co-matrix with 6-aza-2-thiothymidine for sulfated neutral and salivated tri-and tetrasaccharides. Reagent for preparing new fluorogenic AMC-based substrates for cystine amino peptidase (and other hydrolases). Also used as reference compound in the enzyme assay. |
| 备注 | Light Sensitive, store in dark. Store in cool, dry place in tightly closed container. Store away from oxidizing agent. |
| MDL | MFCD00006868 |
| EINECS | 247-454-8 |
| 分子式 | C10H9NO2 |
| 分子量 | 175.19 |
| 熔点 | 225-228° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in acetone (10 mg/ml) dimethyl sulfoxide (10 mg/ml) and dimethylformamide. |
| Beilstein | 142231 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
