54622-95-6

• 常用中文名：2,3-邻异亚丙基-1-邻甲基-D-核糖酸
• 常用英文名：2,3-O-ISOPROPYLIDENE-1-O-METHYL-D-RIBOSIC ACID
• CAS号：54622-95-6
• 分子式：C₉H₁₄O₆
• 分子量：218.20400
• 发布时间：2018-12-27 17:45:38
• 更新时间：2026-07-07 23:35:19

名称

• 中文名: 2,3-邻异亚丙基-1-邻甲基-D-核糖酸
• 英文名: (3aR,4R,6S,6aS)-4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-6-carboxylic acid
• 中文别名: (3AS,4S,6R,6-6-甲氧基-2,2-二甲基四氢呋喃并[3,4-D][1,3]二噁茂-4-甲酸; (3AS,4S,6R,6-6-甲氧基-2,2-二甲基四氢呋喃[3,4-D] [1,3]二氧杂环戊烯-4-羧酸
• 英文别名: methyl 2,3-o-isopropylidene-A'A A'A cent-d-ribofuranosiduronic acid; 1-Methoxy-2,3-O-isopropylidene-β-D-ribofuranosyl-5-cboxylic acid; Methyl 2,3-O-isopropylidene-beta-D-ribofuranosiduronic acid; β-D-Ribofuranosiduronic acid, methyl 2,3-O-(1-methylethylidene); (3AS,6R,6-6-Methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxole-4-cboxylic acid; (3aS,4S,6R,6-6-Methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-cboxylic acid; methyl 2,3-o-isopropylidene-á-d-ribofuranosiduronic acid; Methyl 2,3-O-(1-methylethylidene)-β-D-ribofuranosiduronic acid; (3AS,6-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-cboxylic acid; 2,3-O-Isopropylidene-1-O-methyl-D-ribosic acid; 2,3Isopropylidene-1methyl-D-ribosic acid

物化性质

• 密度: 1.341g/cm3
• 沸点: 341.604ºC at 760 mmHg
• 熔点: 129-130ºC
• 分子式: C₉H₁₄O₆
• 分子量: 218.20400
• 闪点: 135.064ºC
• 精确质量: 218.07900
• PSA: 74.22000
• 折射率: 1.504
• 储存条件: 室温

安全

• 安全声明 (欧洲): S22-S24/25
• 海关编码: 2932999099

合成路线

4099-85-8 ~97% 54622-95-6

文献：Huang, Lijun; Teumelsan, Nardos; Huang, Xuefei Chemistry - A European Journal, 2006 , vol. 12, # 20 p. 5246 - 5252

532-20-7 ~% 54622-95-6

文献：Journal of Medicinal Chemistry, , vol. 47, # 16 p. 4041 - 4053

67814-68-0 ~% 54622-95-6

文献：Journal of Medicinal Chemistry, , vol. 47, # 16 p. 4041 - 4053

上下游产品

上游产品  2
4099-85-8 67814-68-0
下游产品  0

海关

海关编码	2932999099
中文概述	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
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%