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2-氧代戊酸

2-氧代戊酸用途

2-Oxovaleric acid 是在人体血液中发现的一种酮酸。

2-氧代戊酸名称

[ CAS 号 ]:
1821-02-9

[ 中文名 ]:
2-戊酮酸

[ 英文名 ]:
2-Oxovaleric acid

[中文别名 ]:

[英文别名 ]:

2-oxo-pentanoic acid
2-Oxopentanoate
2-Ketovaleric Acid
2-Oxo-n-valeric acid
2-Ketopentanoic Acid
2-Oxovaleric Acid
2-keto valeric acid
MFCD00066435
EINECS 217-340-2
2-Oxopentanoic Acid

2-氧代戊酸生物活性

[ 描述 ]:

2-Oxovaleric acid 是在人体血液中发现的一种酮酸。

[ 相关类别 ]:

天然产物 >> 酸和醛

研究领域 >> 其他

[ 靶点 ]

Human Endogenous Metabolite

[相关活性小分子]

2-氧代戊酸物理化学性质

[ 密度 ]:
1.110 g/mL at 20 °C(lit.)

[ 沸点 ]:
88-90 °C12 mm Hg(lit.)

[ 熔点 ]:
7-9 °C(lit.)

[ 分子式 ]:
C₅H₈O₃

[ 分子量 ]:
116.11500

[ 闪点 ]:
94°C

[ 精确质量 ]:
116.04700

[ PSA ]:
54.37000

[ LogP ]:
0.44020

[ 外观性状 ]:
极淡的黄色 -浅黄色透明液体

[ 折射率 ]:
n20/D 1.432

[ 储存条件 ]:
2-8°C

2-氧代戊酸MSDS

详细MSDS(安全技术说明书)

2-氧代戊酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2918300090

2-氧代戊酸上下游产品

2-氧代戊酸上游产品

2-氧代戊酸下游产品

2-氧代戊酸海关

[ 海关编码 ]: 2918300090

[ 中文概述 ]:
2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

2-氧代戊酸文献

Mosquito odorant receptor for DEET and methyl jasmonate.

Proc. Natl. Acad. Sci. U. S. A. 111(46) , 16592-7, (2014)

Insect repellents are important prophylactic tools for travelers and populations living in endemic areas of malaria, dengue, encephalitis, and other vector-borne diseases. DEET (N,N-diethyl-3-methylbe...

An RNA-seq screen of the Drosophila antenna identifies a transporter necessary for ammonia detection.

PLoS Genet. 10(11) , e1004810, (2014)

Many insect vectors of disease detect their hosts through olfactory cues, and thus it is of great interest to understand better how odors are encoded. However, little is known about the molecular unde...

Irreversible inhibition of dihydrodipicolinate synthase by 4-oxo-heptenedioic acid analogues.

Bioorg. Med. Chem. 16 , 9975-83, (2008)

We report the synthesis of (2E,5E)-4-oxoheptadienedioic acid and (2E)-4-oxoheptenedioic acid and evaluation of both diester and diacid analogues as inhibitors of bacterial dihydrodipicolinate synthase...

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