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4-戊烯酸

4-戊烯酸用途

4-Pentenoic acid 是一种内源性代谢产物。

4-戊烯酸名称

[ CAS 号 ]:
591-80-0

[ 中文名 ]:
4-戊烯酸

[ 英文名 ]:
4-Pentenoic acid

[中文别名 ]:

[英文别名 ]:

pent-4-enoic acid
MFCD00004407
4-Pentenoic acid
EINECS 228-028-0
Allylacetic acid

4-戊烯酸生物活性

[ 描述 ]:

4-Pentenoic acid 是一种内源性代谢产物。

[ 相关类别 ]:

研究领域 >> 代谢疾病

[ 靶点 ]

Human Endogenous Metabolite

4-戊烯酸物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
188.5±0.0 °C at 760 mmHg

[ 熔点 ]:
54-57 °C(lit.)

[ 分子式 ]:
C₅H₈O₂

[ 分子量 ]:
100.116

[ 闪点 ]:
89.4±0.0 °C

[ 精确质量 ]:
100.052429

[ PSA ]:
37.30000

[ LogP ]:
0.99

[ 外观性状 ]:
无色透明液体

[ 蒸汽密度 ]:
>1 (vs air)

[ 蒸汽压 ]:
0.3±0.7 mmHg at 25°C

[ 折射率 ]:
1.439

[ 储存条件 ]:
2-8°C

4-戊烯酸MSDS

4-戊烯酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SB2800000

CHEMICAL NAME :: 4-Pentenoic acid

CAS REGISTRY NUMBER :: 591-80-0

BEILSTEIN REFERENCE NO. :: 1633696

LAST UPDATED :: 199709

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C5-H8-O2

MOLECULAR WEIGHT :: 100.13

WISWESSER LINE NOTATION :: QV3U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 470 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 610 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 315 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Endocrine - hypoglycemia

REFERENCE :: JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 21,85,1969

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 315 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Endocrine - hypoglycemia

REFERENCE :: JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 21,85,1969

4-戊烯酸安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

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

[ 危害码 (欧洲) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R22;R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3261 8/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
SC4751000

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
29161980

4-戊烯酸合成路线

4-戊烯酸制备

1. 烟草：OR，49；FC，40。

4-戊烯酸海关

[ 海关编码 ]: 29161980

4-戊烯酸文献

Surface Eroding, Semicrystalline Polyanhydrides via Thiol-Ene "Click" Photopolymerization.

Biomacromolecules 16 , 1650-9, (2015)

Surface eroding and semicrystalline polyanhydrides, with tunable erosion times and drug delivery pharmacokinetics largely dictated by erosion, are produced easily with thiol-ene "click" polymerization...

Resveratrol protects against experimental induced Reye's syndrome by prohibition of oxidative stress and restoration of complex I activity.

Can. J. Physiol. Pharmacol. 92(9) , 780-8, (2014)

This study was designed to investigate whether resveratrol could provide protection against Reye's syndrome induced by 4-pentenoic acid in Wistar albino rats. Compared with rats with untreated Reye's ...

Pentenoic acid pathways for cellulosic biofuels.

Angew. Chem. Int. Ed. Engl. 49(26) , 4336-8, (2010)

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