It is recovered unchanged from its solutions in methanol containing acid or base or in trifluoroacetic acid, and is unaffected by various diazotizing agents. The hydrochloride (Me 3Si) 3CSiMe 2NH 3Cl has a p K a of 4.1 in ca. 42/58 v/v H 2O/THF at 20掳C....
Thus, Ap* is developed as a dual reporter of structural dynamics and base−base CT reactions in nucleic acid duplexes. CD, NMR, and thermal denaturation profiles are consistent with the family of DNA duplexes adopting a distinct ... Melanie,A.,O'Neill,... - 《Journal of the American ...
Carnosic acid 鼠尾草酸 3650-09-7 C-1213 10 mg 54.2832 Glycylglycine 双甘肽 556-50-3 G-2430 1 kg 361.2 Dipyridamole 双嘧达莫 58-32-2 D-2447 500 mg 98.04 Polygodial 水蓼二醛 6754-20-7 P-2729 5 mg 103.2 Polygodial 水蓼二醛 6754-20-7 P-2729 10 mg 149.64 Cisplatin 顺铂 15663...
volume 6 mL matrix Silica gel base material (irregularly shaped, acid washed) matrix active group ammonium ion, quaternary bonding, polymerically bonded, chloride counter-ion您可能感兴趣的产品我要加入 Platisil(铂金)色谱... 相关分类 气相色谱柱 液相色谱柱 固相萃取柱 真空泵 柱温箱 进样针/注射器 ...
Due to the cooperative action of Lewis acid-base interactions such as amino groups, free oxygen atoms, open metal sites, and Npyridine atoms, InDy-MOF exhibits highly efficient catalytic activity on the cycloaddition of CO2 with epoxides under mild solvent-free conditions and Knoevenagel condensation...
HCOOH + C2H5NH2 = CH3CH2CONH2 + H2O is a Double Displacement (Acid-Base) reaction where one mole of Formic Acid [HCOOH] and one mole of Dimethylamine [C2H5NH2] react to form one mole of Methyl Acetamide [CH3CH2CONH2] and one mole of Water [H2O] Reaction Type Double Displacemen...
产品活性:[Arg15,20,21, Leu17] VIP-Gly-Lys-Arg-NH2 是一种具有松弛作用的血管活性肠多肽 (VIP) 类似物。 研究领域:Others 作用靶点:Others In Vitro: [Arg15,20,21, Leu17] VIP-Gly-Lys-Arg-NH2 contains an altered amino acid sequence both N- and C-terminally, which makes it more basic in...
(R)-;(R)-Lercanidipine;(-)-Lercanidipine 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-[2-[(3,3-diphenylpropyl)methylamino]-1,1-dimethylethyl] 5-methyl ester, (4R)- 185197-70-0 Niclosamide olamine 氯硝柳胺乙醇胺盐 1420-04-8 PD-166793;PD16...
ChemInform Abstract: Organomercury Compounds. Part 33. The X‐Ray Crystal Structures of Hg(C6F4X‐p)2 (X: NH2, OMe, or Me) — Two Examples of Supramolecular Lewis Acid/Base Complexes.organo-mercury compoundsstructure (organic substances)...
Here, we found that Pd supported on –NH2-modified hierarchically porous carbon (Pd/HPC–NH2) with formic acid (FA) as hydrogen source exhibits unprecedented performance for the selective HDO of benzylic ketones from crude lignin-derived oxygenates. Designed experiments and theoretical calculations ...