10318-26-0

• 常用中文名：二溴甘露醇
• 常用英文名：Galactitol,1,6-dibromo-1,6-dideoxy-
• CAS号：10318-26-0
• 分子式：C₆H₁₂Br₂O₄
• 分子量：307.96500
• 发布时间：2018-03-28 08:00:00
• 更新时间：2024-01-12 16:07:00

名称

• 中文名: 二溴甘露醇
• 英文名: (2R,3S,4R,5S)-1,6-dibromohexane-2,3,4,5-tetrol
• 英文别名: 1,6-Dibromodulcitol; 1,6-Dibrom-1,6-didesoxy-galactit; Mitolactol; Dibromdulcitol; Dibromdulcit; 1,6-Dibrom-galacto-hexan-2,3,4,5-tetraol; 1,6-Dibromodideoxydulcitol; 1,6-dibromo-1,6-dideoxygalactitol; dibromodulcitol; Elobromol

物化性质

• 密度: 2.117g/cm3
• 沸点: 511.2ºC at 760mmHg
• 熔点: 183-185ºC
• 分子式: C₆H₁₂Br₂O₄
• 分子量: 307.96500
• 闪点: 263ºC
• 精确质量: 305.91000
• PSA: 80.92000
• 蒸汽压: 1.37E-12mmHg at 25°C
• 折射率: 1.622
• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:4

  3.氢键受体数量:4

  4.可旋转化学键数量:5

  5.互变异构体数量:无

  6.拓扑分子极性表面积:80.9

  7.重原子数量:12

  8.表面电荷:0

  9.复杂度:110

  10.同位素原子数量:0

  11.确定原子立构中心数量:4

  12.不确定原子立构中心数量:0

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:1

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : LW5425000 CHEMICAL NAME : Galactitol, 1,6-dibromo-1,6-dideoxy- CAS REGISTRY NUMBER : 10318-26-0 LAST UPDATED : 199512 DATA ITEMS CITED : 20 MOLECULAR FORMULA : C6-H12-Br2-O4 MOLECULAR WEIGHT : 308.00 WISWESSER LINE NOTATION : E1YQYQYQYQ1E HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Human DOSE/DURATION : 72 mg/kg/D TOXIC EFFECTS : Tumorigenic - active as anti-cancer agent TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 470 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1238 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 550 mg/kg TOXIC EFFECTS : Tumorigenic - protects against induction of experimental tumors TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : 700 mg/kg TOXIC EFFECTS : Tumorigenic - active as anti-cancer agent TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5850 mg/kg/26W-I TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3500 mg/kg/26W-I TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors TYPE OF TEST : DNA adduct TYPE OF TEST : Mutation test systems - not otherwise specified MUTATION DATA TYPE OF TEST : DNA inhibition TEST SYSTEM : Rodent - rabbit Bone marrow DOSE/DURATION : 390 umol/L REFERENCE : BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 25,1705,1976