3051-94-3

• 常用中文名：1-脱氧-1-[((3,4-二甲基苯基)氨基]-D-核糖醇
• 常用英文名：D-Ribitol,1-deoxy-1-[(3,4-dimethylphenyl)amino]
• CAS号：3051-94-3
• 分子式：C₁₃H₂₁NO₄
• 分子量：255.31000
• 发布时间：2018-12-23 19:07:00
• 更新时间：2026-07-26 17:53:16

名称

• 中文名: 1-(D-核糖氨基)-3,4-二甲基苯
• 英文名: (2R,3S,4S)-5-(3,4-dimethylanilino)pentane-1,2,3,4-tetrol
• 中文别名: 1-脱氧-1-[(3,4-二甲基苯基)氨基]-D-核糖醇; 1-(D-氨基尿苷)-3,4-二甲基苯
• 英文别名: D-Ribitol, 1-deoxy-1-[(3,4-dimethylphenyl)amino]; RIBITYL-3,4-XYLIDINE*; 3,4-Xylyl-D-ribitylamine; 1-[(3,4-Dimethylphenyl)amino]-1-deoxy-D-ribitol; Deoxy-1-((3,4-dimethylphenyl)amino)-Dribitol; 5-(3,4-dimethylanilino)pentane-1,2,3,4-tetrol; 1-(D-Ribosylamino)-3,4-dimethylbenzene; 5-[(3,4-dimethylphenyl)amino]pentane-1,2,3,4-tetrol; N-(1-Deoxy-D-ribitol-1-yl)-3,4-dimethylaniline; 3,4-DiMethylphenyl-N-D-ribitylaMine; 1-(D-ribo-2,3,4,5-Tetrahydroxypentylamino)-3,4-dimethylbenzene; 1-Deoxy-1-[(3,4-diMethylphenyl)amino]-D-ribitol; 1-(3,4-dimethylanilino)-1-deoxyribitol; 3,4-xylidino-D-ribitol; (2R,3S,4S)-5-[(3,4-Dimethylphenyl)amino]-1,2,3,4-pentanetetrol; cbamic acid [2-(cbamoyloxymethyl)-2-(chloromethyl)butyl] ester; 3,4-dimethyl-N-ribitylaniline; 1-Deoxy-1-(3,4-xylidino)-D-ribitol

物化性质

• 密度: 1.285g/cm3
• 沸点: 535.4ºC at 760mmHg
• 熔点: 135-140ºC (dec.)
• 分子式: C₁₃H₂₁NO₄
• 分子量: 255.31000
• 闪点: 219.8ºC
• 精确质量: 255.14700
• PSA: 92.95000
• 折射率: 1.623

安全

• 安全声明 (欧洲): 22-24/25
• 海关编码: 2922199090

合成路线

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海关

海关编码	2922199090
中文概述	2922199090. 其他氨基醇及其醚，酯和它们的盐（但含一种以上含氧基的除外）. 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:30.0%
申报要素	品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
Summary	2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%