- 当前位置：首页 > >Merck Millipore > 试剂化学药品和实验室器具
- 试剂化学药品和实验室器具
- 产品介绍
重要规格表
CAS号 EC号 Hill配方 化学配方 摩尔质量 94790-37-1 423-020-5 C₁₁H₁₆F₆N₅OP C₁₁H₁₆N₅O*F₆P 379.25 g/mol 描述 概述 "TBTU and HBTU are two of the most popular in situ activation reagents used in solid phase and solution phase peptide synthesis [1-9]. These reagents offer reactivity similar to symmetrical anhydrides and BOP [1]. Couplings proceed smoothly and rates can even be enhanced by the addition of HOBt [2, 4, 5, 6]. In addition to having high reactivity, TBTU and HBTU have also been shown to limit enantiomerization during fragment condensation and during DMAP catalyzed esterification of arginine derivatives [3]. Comparative experiments between HBTU and TBTU have shown that the counter ion has no influence on coupling rates or levels of enantiomerization [1].
The product number for this product was previously 01-62-0010.
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""产品目录编号 851006 品牌系列 Novabiochem®
同义词 01-62-0010;2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethylaminium hexafluorophosphate 参考 参考 "[1] R. Knorr, et al. (1989) Tetrahedron Lett., 30, 1927.
[2] M. S. Bernatowicz, et al. (1989) Tetrahedron Lett., 30, 4645.
[3] D. Ambrosius, et al. (1989) Biol. Chem. Hoppe-Seyler, 370, 217.
[4] C. G. Fields, et al. (1991) Pept. Res., 4, 95.
[5] A. G. Beck-Sickinger, et al. (1991) Pept. Res., 4, 88.
[6] G. E. Reid, et al. (1992) Anal. Biochem., 200, 301.
[7] G. B. Fields, et al. in "Innovation & Perspectives in Solid Phase Synthesis, 1st International Symposium", R. Epton (Eds), SPCC UK Ltd., Birmingham, 1990, pp. 241.
[8] P. A. Baybayan, et al. in "Peptides, Chemistry & Biology, Proc. 12th American Peptide Symposium", J. A. Smith & J. E. Rivier (Eds), ESCOM, Leiden, 1992, pp. 566.
[9] J. J. Dudash, et al. (1993) Synth. Commun., 23, 349."产品信息 CAS号 94790-37-1 EC号 423-020-5 Hill配方 C₁₁H₁₆F₆N₅OP 化学配方 C₁₁H₁₆N₅O*F₆P Molar Mass 379.25 g/mol HS代码 2933 99 80 结构配方图像 理化信息 熔点 196 °C pH值 4.1 (1.6 g/l, H₂O) 溶解度 1.6 g/l 毒性学信息 LD 50口服 LD50 Rat > 2000 mg/kg GHS安全信息 危害性图示 
危害性声明 H228: 易燃固体。
H315: 造成皮肤刺激。
H319: 造成严重眼刺激。
注意事项声明 P210: 远离热源/火花/明火。禁止吸烟。
P302 + P352: 如果皮肤接触：用大量肥皂和水清洗。
P305 + P351 + P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
提示语 危险 储存类别 4.1B 可燃性固体危险物 WGK WGK 2 水危害 安全信息 危害性符号 
Irritant
危险种类 ???? R相 R 36/38
Irritating to eyes and skin.S相 S 15
Keep away from heat.储存和货运信息 储存 于 +2°C 到 +8°C储存. 运输信息 申报（铁路和陆路）ADR、RID UN 1325 Entzündbarer organischer fester Stoff, n.a.g.(2-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYLURONIUM HEXAFLUORPHOSPHAT), 4.1, II 申报（空运）IATA-DGR UN 1325 FLAMMABLE SOLID, ORGANIC, N.O.S.(2-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE), 4.1, II 申报（海运）IMDG-代码 UN 1325 FLAMMABLE SOLID, ORGANIC, N.O.S.(2-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE), 4.1, II 规格 规格 Colour (visual) white to slight yellow to beige Appearance of substance (visual) powder Identity (IR) passes test Assay (HPLC, area%) ≥ 99.0 % (a/a) Solubility (1 mmole in 2 ml DMF) clearly soluble
上一件merck millipore产品：merck millipore,默克密理博,818390,N-乙氧基羰基-4-哌啶酮
下一件merck millipore产品：merck millipore,默克密理博,820471,3,6-荅肼二醇
相关产品
merck millipore,默克密理博,115935,伊红Y
merck millipore,默克密理博,100326,盐酸标准液配制在异丙醇溶液
merck millipore,默克密理博,822149,氢氧化四乙基铵
merck millipore,默克密理博,109119,重铬酸钾 溶液
merck millipore,默克密理博,818390,N-乙氧基羰基-4-哌啶酮
merck millipore,默克密理博,820471,3,6-荅肼二醇
merck millipore,默克密理博,AP2504700,含有黏合剂的玻璃纤维膜，AP25，47 mm
merck millipore,默克密理博,814803,硫酸羟铵
