2,5-二甲氧基苯甲醛 | 93-02-7
中文名称:
2,5-二甲氧基苯甲醛
英文名称:
2,5-Dimethoxybenzaldehyde
CAS No.:
93-02-7
分子式:
C9 H1 0 O3
分子量:
166.173902988434
名称和标识符
MDL
MFCD00003314
InChIKey
AFUKNJHPZAVHGQ-UHFFFAOYSA-N
Inchi
1S/C9H10O3/c1-11-8-3-4-9(12-2)7(5-8)6-10/h3-6H,1-2H3
SMILES
O=CC1C(OC)=CC=C(OC)C=1
BRN
0509301
别名信息
- 中文别名 -
2,5-二甲氧基苯甲醛
2,5-Dimethoxybenzaldehyde 2,5-二甲氧基苯甲醛
2,5-二甲氧基安息香醛
5-二甲氧基安息香醛
2,5-二甲氧基苯甲醛, 98+%
苯甲醛 EP标准品
2,5-二甲氧基苯甲醛 2,5-DIMETHOXYBENZALDEHYDE
- 英文别名 -
2,5-Dimethoxybenzaldehyde
2,5-Dimethylbenzaldehyde
2,5-(MeO)2PhCHO
2,5-dimethoxy-benzaldehyde
2,5-dimethoxybenzenecarbaldehyde
2,5-dimethoxycarboxaldehyde
Benzaldehyde,2,5-dimethoxy
EINECS 202-211-5
gentisic aldehyde dimethyl ether
Benzaldehyde, 2,5-dimethoxy-
2,5-Dimethoxy benzaldehyde
W49S1PPL78
AFUKNJHPZAVHGQ-UHFFFAOYSA-N
NSC6315
PubChem2176
GENTISIC ALDEHYDE
2,5-dimethoxybenzaldehyd
2,5-dimethoxybenzaldehye
2.5-dimethoxybenzaldehyde
2,5 -dimethoxybenzaldehyde
DSSTox_CID_31193
DSSTox_GSID_52620
KSC490M2R
2,5-Dimethoxybenzaldehyde,97%
2,5-Dimethoxybenzald
5-DiMethoxy benzaldehyde
2,5-DiMethoxybenzaldehyde, 97% 25GR
NSC 6315
93-02--7
2,5-Dimethoxybenzaldehyde Vetec(TM) reagent grade, 98%
2,5-DIMETHOXYBENZALDEHYDE
2,5-Dimethoxy-benzaldehyde
2,5-Dimethoxybenzaldehyde (ACI)
物化性质
实验特性
LogP
1.51630
PSA
35.53000
折射率
1.5260 (estimate)
水溶性
Soluble in chloroform and methanol. Slightly soluble in water.
沸点
146 °C/10 mmHg(lit.)
熔点
46-48 °C (lit.)
闪点
华氏:235.4 °F 摄氏:113 °C
溶解度
795mg/l
颜色与性状
淡黄色结晶性粉末
溶解性
溶于乙醇、乙醚等有机溶剂。
敏感性
Air Sensitive
密度
1.1708 (rough estimate)
计算特性
精确分子量
166.06300
氢键供体数量
0
氢键受体数量
3
可旋转化学键数量
3
同位素质量
166.063
重原子数量
12
复杂度
147
同位素原子数量
0
确定原子立构中心数量
0
不确定原子立构中心数量
0
确定化学键立构中心数量
0
不确定化学键立构中心数量
0
共价键单元数量
1
疏水参数计算参考值(XlogP)
1.5
表面电荷
0
拓扑分子极性表面积
35.5
海关数据
海关编码
2942000000
海关数据
中国海关编码:
2912499000
概述:
2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 四聚甲醛报明外观
Summary:
2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%
相关文献
1.
Solvent-free synthesis of bismuth thiolates and carboxylates
Philip C. Andrews,Glen B. Deacon,W. Roy Jackson,Melissa Maguire,Natalie M. Scott,Brian W. Skelton,Allan H. White J. Chem. Soc. Dalton Trans. 2002 4634
2.
Stability and toxicity of tris-tolyl bismuth(v) dicarboxylates and their biological activity towards Leishmania major
Yih Ching Ong,Victoria L. Blair,Lukasz Kedzierski,Kellie L. Tuck,Philip C. Andrews Dalton Trans. 2015 44 18215
3.
Chemistry of fruit flies: composition of the male rectal gland secretions of some species of South-East Asian Dacinae. Re-examination of Dacus cucurbitae(melon fly)
Michael V. Perkins,William Kitching,Richard A. I. Drew,Christopher J. Moore,Wilfried A. K?nig J. Chem. Soc. Perkin Trans. 1 1990 1111
4.
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Daniele Cespi,Evan S. Beach,Thomas E. Swarr,Fabrizio Passarini,I. Vassura,Peter J. Dunn,Paul T. Anastas Green Chem. 2015 17 3390
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Stability and toxicity of heteroleptic organometallic Bi(v) complexes towards Leishmania major
Yih Ching Ong,Victoria L. Blair,Lukasz Kedzierski,Philip C. Andrews Dalton Trans. 2014 43 12904
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Peter J. Dunn,Stephen Galvin,Kevin Hettenbach Green Chem. 2004 6 43
9.
CCCLX.—The condensation of phenols with chloral
Frederick Daniel Chattaway J. Chem. Soc. 1926 129 2720
10.
Palladium mediated intramolecular multiple C–X/C–H cross coupling and C–H activation: synthesis of carbazole alkaloids calothrixin B and murrayaquinone A
Srinivasan A. Kaliyaperumal,Shyamapada Banerjee,Syam Kumar U. K. Org. Biomol. Chem. 2014 12 6105
参考资料
Reaxys RN
509301
Beilstein
509301
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