7a-methyl-hexahydro-3,7-cyclo-cyclopenta[c]pyran-1-one

7a-methyl-hexahydro-3,7-cyclo-cyclopenta[c]pyran-1-one 基本信息
CAS号 30244-06-5 分子式 C9H12O2
分子量 152.19000 精确质量  152.08400
PSA  26.30000 LogP  1.34800

基本信息 展开↓

CAS号:
30244-06-5
3D弹球模型:
立即前往扯扯看
分子式:
C9H12O2
分子量:
152.19000
英文名称:
7a-methyl-hexahydro-3,7-cyclo-cyclopenta[c]pyran-1-one
英文别名:
7a-methyl-hexahydro-3,7-cyclo-cyclopenta[c]pyran-1-one;
3a-methylhexahydro-3H-1,4-methanocyclopenta[c]furan-3-one;
7-Norboranecarboxylic acid,2-hydroxy-7-methyl-,7-lactone,exo;
1,tetrahydro-3a-methyl;
1,4-Methano-1H-cyclopenta(c)furan-3(3ah)-one,tetrahydro-2-methyl-,exo;
2-exo-Hydroxy-7-methyl-7-norbornanecarboxylic acid 7-lactone
精确分子量/精确质量:
152.08400
极性分子表面积/PSA:
26.30000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: HGUNJLUBYIIFBJ-AYHNYZOXSA-N

物化性质展开↓

密度:
1.227g/cm3
沸点:
266.3ºC at 760mmHg
闪点:
105.6ºC
折射率:
1.547

安全信息展开↓

海关代码:
2932999099

合成路线查看所有的合成路线

  • 32190-82-2

    exo-2-methylbicyclo[2.2.1]hept-5-ene-2-carboxylic acid

  • ~73%

  • 30244-06-5

    7a-methyl-hexahydro-3,7-cyclo-cyclopenta[c]pyran-1-one

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PB9189500
CHEMICAL NAME :
1,4-Methano-1H-cyclopenta(c)furan-3(3ah)-one, tetrahydro-2-methyl-, exo-
CAS REGISTRY NUMBER :
30244-06-5
LAST UPDATED :
197905
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H12-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
18 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07029

海关数据查看详细

中国海关编码:2932999099

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
摘要/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%

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  • 32190-82-2

    exo-2-methylbicyclo[2.2.1]hept-5-ene-2-carboxylic acid

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