N-acetyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-methyl-cytidine, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

品牌

Sigma-Aldrich

CAS

199593-09-4

货号

C213130

包装型号

规格纯度

configured for ABI

参考价格

455.79 元 *本价格含增值税费

促销

数量

产品名称：

199593-09-4
DMT-2′O-Methyl-rC(ac) Phosphoramidite
N-acetyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-methyl-cytidine, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

产品介绍：

基本信息

经验(实验)分子式	C₄₂H₅₂N₅O₉P
分子量	801.86
NACRES	NA.51

产品性质

质量水平	200
生物来源	non-animal source (no BSE/TSE risk)
产品线	Proligo Reagents
测定	≥99% (³¹P-NMR) ≥99.0% (reversed phase HPLC) conforms (¹H-NMR) conforms (LC/MS)
形式	powder
technique(s)	oligo synthesis: suitable
杂质	≤0.1% single unspecified Impurity (reversed phase HPLC) ≤0.3% mC2 (reversed phase HPLC, Hydrolysate) ≤0.3% mC3 (reversed phase HPLC, DMT-rC(ac)me) ≤0.3% mC4 (reversed phase HPLC, DMT-rC(ac)me-Ac) ≤0.3% water content (Karl Fischer) ≤0.5% P(III) Impurities 100-169ppm (³¹P-NMR) ≤1.0% mC1 (reversed phase HPLC, DMT-rC(ac)me-DMT) ≤3% residual Solvent content
颜色	white to off-white
λ	conforms (UV/VIS Identity)
相容性	configured for ABI
核苷分析	base: cytidine base protecting group: acetyl 2' protecting group: methyl 5' protecting group: DMT deprotection: standard
储存温度	2-8℃
InChI	1S/C42H52N5O9P/c1-28(2)47(29(3)4)57(54-26-12-24-43)56-38-36(55-40(39(38)52-8)46-25-23-37(44-30(5)48)45-41(46)49)27-53-42(31-13-10-9-11-14-31,32-15-19-34(50-6)20-16-32)33-17-21-35(51-7)22-18-33/h9-11,13-23,25,28-29,36,38-40H,12,26-27H2,1-8H3,(H,44,45,48,49)/t36-,38-,39?,40-,57?/m1/s1
InChI key	WNWUMIPFLOKTEZ-IXZONTHDSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 2