产品说明
一般描述
Reagent used for the synthesis of water-soluble active esters and as an additive to suppress enantiomerization during carbodiimide condensations [1, 2].
The product number for this product was previously 01-62-0009.
To obtain a certificate of analysis (CoA) of a lot that begins with the letter “A”, please select the option in the right hand menu “Request a COA for Lot#s starting with A”.
联系
Replaces: 01-62-0009
分析说明
Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Assay (acidimetric): ≥ 99.0 %
Melting range (lower value): ≥ 95 °C
Melting range (upper value): ≤ 100 °C
Solubility (1 mmole in 2 ml DMF): clearly soluble
Identity (IR): passes test
法律信息
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | C4H5NO3 |
| 分子量 | 115.09 |
| MDL编号 | MFCD00005516 |
| EC索引号 | 228-001-3 |
产品性质
| 质量水平 | 200 |
| 产品线 | Novabiochem® |
| 测定 | ≥99.0% (acidimetric) |
| 形式 | powder |
| reaction suitability | reaction type: Coupling Reactions |
| manufacturer/tradename | Novabiochem® |
| pH值(酸碱度) | 5-7 (20 ℃, 50 g/L in H2O) |
| mp | 93-100 ℃ |
| 储存温度 | 2-8℃ |
| InChI | 1S/C4H5NO3/c6-3-1-2-4(7)5(3)8/h8H,1-2H2 |
| InChI key | NQTADLQHYWFPDB-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
