20972-29-6

• 常用中文名：半乳-N-二糖
• 常用英文名：Galβ(1-3)GalNAc
• CAS号：20972-29-6
• 分子式：C₁₄H₂₅NO₁₁
• 分子量：383.34800
• 发布时间：2018-03-10 08:00:00
• 更新时间：2025-08-25 15:53:01
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名称

• 中文名: 半乳-N-二糖
• 英文名: β-D-Galp-(1→3)-D-GalpNAc
• 英文别名: Osmolactan; SUGAR MILK; T-Antigen; Aletobiose; LACTOBIOSE; galacto-N-biose; D-LACTOSE; beta-D-Galp-(1->3)-D-GalpNAc; Galactinum; LACTIN; lactose aldehyde form

物化性质

• 密度: 1.64 g/cm3
• 沸点: 795.5ºC at 760 mmHg
• 熔点: 159-160ºC
• 分子式: C₁₄H₂₅NO₁₁
• 分子量: 383.34800
• 闪点: 434.9ºC
• 精确质量: 383.14300
• PSA: 198.40000
• 外观性状: 白色结晶固体
• 蒸汽压: 2.95E-29mmHg at 25°C
• 折射率: 1.623
• 储存条件: <0°C;避免加热

安全

• 个人防护装备: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
• 危险品运输编码: NONH for all modes of transport

合成路线

72-87-7 3150-24-1 ~98% 20972-29-6

文献：Bayon, Carlos; Cortes, Alvaro; Aires-Trapote, Antonio; Civera, Concepcion; Hernaiz, Maria Jose RSC Advances, 2013 , vol. 3, # 30 p. 12155 - 12163

72-87-7 3150-24-1 ~89% 59-23-4 20972-29-6

文献：Bayon, Carlos; Cortes, Alvaro; Aires-Trapote, Antonio; Civera, Concepcion; Hernaiz, Maria Jose RSC Advances, 2013 , vol. 3, # 30 p. 12155 - 12163

10257-28-0 72-87-7 ~94% 20972-29-6

文献：Yu, Hai; Thon, Vireak; Lau, Kam; Cai, Li; Chen, Yi; Mu, Shengmao; Li, Yanhong; Wang, Peng George; Chen, Xi Chemical Communications, 2010 , vol. 46, # 40 p. 7507 - 7509

86781-98-8 ~% 20972-29-6

文献：Lubineau, Andre; Bienayme, Hugues Carbohydrate Research, 1991 , vol. 212, p. 267 - 271

32449-55-1 ~% 20972-29-6

文献：Lubineau, Andre; Bienayme, Hugues Carbohydrate Research, 1991 , vol. 212, p. 267 - 271

135874-86-1 ~% 20972-29-6

文献：Lubineau, Andre; Bienayme, Hugues Carbohydrate Research, 1991 , vol. 212, p. 267 - 271

135874-85-0 ~% 20972-29-6

文献：Lubineau, Andre; Bienayme, Hugues Carbohydrate Research, 1991 , vol. 212, p. 267 - 271

10257-28-0 57-50-1 ~% 20972-29-6

文献：Nishimoto, Mamoru; Kitaoka, Motomitsu Carbohydrate Research, 2009 , vol. 344, # 18 p. 2573 - 2576

上下游产品

上游产品  6
72-87-7 3150-24-1 10257-28-0 32449-55-1
135874-86-1 57-50-1
下游产品  0