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1,6-脱水-β-D-葡萄糖

1,6-脱水-β-D-葡萄糖

CAS号：498-07-7

英文名：1,6-Anhydro-β-D-glucose

分子式

C6H10O5

熔点

182-184ºC

密度

1.688g/cm3

分子量

162.141

沸点

383.8ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

Levoglucosan (C6H10O5) is an organic compound with six carbon ring structure formed from the pyrolysis of carbohydrates, such as starch and cellulose. As a result, levoglucosan is often used as a chemical tracer for biomass burning in atmospheric chemistry studies, particularly with respect to airborne particulate matter. Along with other tracers such as potassium, oxalate, and gaseous acetonitrile, levoglucosan has been shown to be highly correlated with regional fires. This is because the gas emitted by the pyrolysis of wood (biomass) contains significant amounts of levoglucosan.

基本信息

中文名称

1,6-脱水-β-D-葡萄糖

英文名称

1,6-Anhydro-β-D-glucose

中文别名

1,6-酐-B-D-吡喃(型)葡萄糖、左旋葡聚糖、1,6-脱水吡喃葡萄糖

英文别名

(1R,2S,3S,4R,5R)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol

CAS号

498-07-7

分子式

C6H10O5

分子量

162.141

精确质量

162.053

PSA

79.15

LOGP

-2.1758

编号系统

UNII

5132N17FSD

物化性质

密度

1.688g/cm3

沸点

383.8ºC at 760 mmHg

熔点

182-184ºC

闪点

185.9ºC

储存条件

2-8ºC

蒸汽压

1.81E-07mmHg at 25°C

安全信息

安全说明

S22-S24/25

危险类别码

R20/21/22

海关编码

29400000

危险品标志

Xn

合成路线

共找到32条合成路线 >

D-葡萄糖

1,6-脱水-β-D-葡萄糖

1,6-脱水-β-D-葡萄糖

上游原料

共找到41个上游原料 >

莨菪亭

1-Fluoro-1-deoxy-α-D-glucose

1-Fluoro-1-deoxy-α-D-glucose

齐墩果酸 beta-D-吡喃葡萄糖基酯

齐墩果酸 beta-D-吡喃葡萄糖基酯

glucosylisomaltol

glucosylisomaltol

下游产品

共找到46个下游商品 >

D-阿卓糖

1,6-anhydro-4-O-acetyl-β-D-glucopyranose

1,6-anhydro-4-O-acetyl-β-D-glucopyranose

龙胆二糖

葡萄糖

正己烷

上游原料

莨菪亭 1-Fluoro-1-deoxy-α-D-glucose 水齐墩果酸 beta-D-吡喃葡萄糖基酯 glucosylisomaltol 氯仿 1,6-脱水-B-D-纤维二糖 1,6-anhydro-2,3,4-tri-O-butyryl-β-D-glucopyranose 1,2,3,4-二-O-异亚丙基-ALPHA-D-岩藻吡喃糖 [(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] [(2E,6E,10E,14E,18E,22E,26E,30E,34E,38E)-3,7,11,15,19,23,27,31,35,39,43-undecamethyltetratetraconta-2,6,10,14,18,22,26,30,34,38,42-undecaenyl] hydrogen phosphate 2-pyridyl 2,3,4,6-tetra-O-acetyl-1-deoxy-1-thio-β-D-glucopyranoside D-(+)-纤维二糖纤维素 1,6-anhydro-3-O-acetyl-β-D-glucopyranose 2,3-di-O-acetyl-1,6-anhydro-β-D-glucose 1-硫代-b-D-吡喃葡萄糖苷对甲苯酯葡萄糖白砂糖 4-硝基苯-Β-D-吡喃葡萄糖苷甲醇钠碘甲酸 (3,4-diacetyloxy-6-chloro-5-hydroxyoxan-2-yl)methyl acetate 乙酸酐苯基-β-D-葡萄糖苷苯基-2,3,4,6-四-O-乙酰-β-D-葡萄糖苷 6-O-p-toluenesulfonyl-D-mannopyranose β-D-葡萄糖五乙酸酯 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 乙酰溴-α-D-葡萄糖 β-D-glucopyranosyl fluoride 六氟异丙醇 D-葡萄糖甲醇 1,6-脱水-β-D-葡萄糖-2,3,4-三邻醋酸拟人参皂苷RT1 pyridinium salt of 2,3,4,6-tetra-O-acetyl α-D-glucopyranosyl phosphate (2,4,6-tribromo-phenyl)-β-D-glucopyranoside 1,6-酸酐-2,3,4-三-O-苄基-β-D-吡喃葡萄糖 4-O-beta-D-吡喃葡萄糖基-D-山梨糖醇 pyridin-2-yl 1-thio-β-D-glucopyranoside

下游产品

D-阿卓糖乙醛 1,6-anhydro-4-O-acetyl-β-D-glucopyranose 龙胆二糖葡萄糖正己烷莨菪亭甲酸甲酯 1,6-脱水-2,4-O-苯基-Β-D-吡喃葡萄糖乙酰丙酸乙酯 Glyoxal 3-甲基戊烷 5-羟甲基糠醛丙酮达格列净乙酰丙酸 1,6-脱水-4-邻甲苯磺酰基-beta-d-吡喃葡萄糖乙基 beta-D-吡喃葡萄糖苷乙酰丙酸甲酯葡萄糖 1,6-Anhydro-2-O-p-toluenesulfonyl-β-D-glucopyranose α-D(+)-五乙酰葡萄糖 5-氧代己酸甲酸卡格列净甲酸乙酯 5-氧代己酸丁酯 DL-甘油醛 2-甲基戊烷 3-羟基-6,8-二氧杂双环[3.2.1]辛烷-2,4-二基二苯甲酸酯糠醛 1,6-脱水-β-D-葡萄糖-2,3,4-三邻醋酸 1,6-脱水-2,4-二邻对甲苯磺酰基-beta-d-吡喃葡萄糖糠醇甲醛 1-chloro-1-ethoxyethene 1,6-Anhydro-2,3,4-tri-O-p-toluolsulfonyl-β-D-glucopyranose 1,6-酸酐-2,3,4-三-O-苄基-β-D-吡喃葡萄糖 D-甘露糖 alpha-氯醛糖甲基α-D-吡喃葡萄糖苷 4-乙酰基丁酸乙酯