4-羟基苯乙醛
化合物
4-羟基苯乙醛又称对羟基苯乙醛,是分子式为HOC6H4CH2CHO的天然产物,它在室温为白色固体,是苯乙醛的衍生物[1]。它在人体内由单胺氧化酶(MAO)代谢酪胺形成或大肠杆菌内的酪胺氧化酶产生。
4-羟基苯乙醛 | |
---|---|
IUPAC名 2-(4-Hydroxyphenyl)acetaldehyde | |
别名 | p-Hydroxyphenylacetaldehyde |
识别 | |
CAS号 | 7339-87-9 |
PubChem | 440113 |
ChemSpider | 389113 |
SMILES |
|
3DMet | B00637 |
EINECS | 689-849-1 |
ChEBI | 15621 |
KEGG | C03765 |
性质 | |
化学式 | C8H8O2 |
摩尔质量 | 136.15 g·mol−1 |
外观 | 白色固体 |
熔点 | 118 °C(391 K) |
危险性 | |
GHS危险性符号 | |
GHS提示词 | Warning |
H-术语 | H302, H312, H315, H319, H332, H335 |
P-术语 | P261, P264, P270, P271, P280, P301+312, P302+352, P304+312, P304+340, P305+351+338, P312, P321, P322, P330 |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
- ^ 4-Hydroxyphenylacetaldehyde. PubChem Compound. U.S. National Library of Medicine: National Center for Biotechnology Information. 2019-08-03 [8 August 2019]. (原始内容存档于2020-08-07).
(4-hydroxyphenyl)acetaldehyde is an alpha-CH2-containing aldehyde and a member of phenylacetaldehydes. It has a role as a human metabolite, an Escherichia coli metabolite and a mouse metabolite.
- ^ Samanani N, Liscombe DK, Facchini PJ. Molecular cloning and characterization of norcoclaurine synthase, an enzyme catalyzing the first committed step in benzylisoquinoline alkaloid biosynthesis. Plant Journal. 2004, 40: 302–313. doi:10.1111/j.1365-313X.2004.02210.x.
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