英语词典化工词典

2,3-O-Isopropylidene-1-O-methyl-D-ribosic acid

2,3-O-Isopropylidene-1-O-methyl-D-ribosic acid


  • 中文别名:2,3-邻异亚丙基-1-邻甲基-D-核糖酸
  • 中文释义:2,3-邻异亚丙基-1-邻甲基-D-核糖酸;8-ammonio-1,4-dioxaspiro[4.5]decane-8-carboxylate;1-Amino-4-oxocyclohexanecarboxylic acid ethylene ketal;Boc-Lys(2-Cl-Z)-OH (cryst.);Boc-Lys(2-Cl-Cbz)-OH;N~2~-(tert-butoxycarbonyl)-N~6~-{[(2-chlorobenzyl)oxy]carbonyl}lysine;N~2~
  • 英文别名:(3aR,4R,6S,6aS)-4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-6-carboxylic acid;
    methyl 2,3-o-isopropylidene-A'A A'A cent-d-ribofuranosiduronic acid;
    O2,O3-isopropylidene-O1-methyl- 
  • CAS No.:54622-95-6
  • 分子式:C9H14O6
  • 分子量:218.2
  • 精确分子量:218.07900
  • PSA:74.22000
  • InChI:InChI=1/C9H14O6/c1-9(2)14-4-5(7(10)11)13-8(12-3)6(4)15-9/h4-6,8H,1-3H3,(H,10,11)/t4-,5+,6-,8-/m1/s1
  • 分子结构式:

物化性质

密度:
1.341g/cm3
熔点:
129-130ºC
沸点:
341.604ºC at 760 mmHg
闪点:
135.064ºC
折射率:
1.504

安全信息

密度:
1.341g/cm3
熔点:
129-130ºC
沸点:
341.604ºC at 760 mmHg
闪点:
135.064ºC
折射率:
1.504

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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