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2-糠酸甲酯

2-糠酸甲酯用途

Methyl 2-furoate (Methyl furan-2-carboxylate) 是化学合成中的砌块。食品中的调味剂。存在于蔓越莓,番石榴果,葡萄干和其他水果中。也出现在烤土豆,烤榛子,烤花生,西红柿,咖啡,可可,秋葵等。

2-糠酸甲酯名称

[ CAS 号 ]:
611-13-2

[ 中文名 ]:
2-糠酸甲酯

[ 英文名 ]:
Methyl 2-furoate

[中文别名 ]:

[英文别名 ]:

Methyl 2-furoate
2-Furancarboxylic acid, methyl ester
methyl furan-2-carboxylate
Methyl furoate
Furancarboxylic acid, methyl ester
EINECS 210-254-6
MFCD00003236
Methyl furancarboxylate
Methyl 2-furoate

2-糠酸甲酯生物活性

[ 描述 ]:

[ 相关类别 ]:

信号通路 >> 其他 >> 其他

天然产物 >> 其他

研究领域 >> 其他

[相关活性小分子]

2-糠酸甲酯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
181.3±0.0 °C at 760 mmHg

[ 熔点 ]:
36ºC

[ 分子式 ]:
C₆H₆O₃

[ 分子量 ]:
126.110

[ 闪点 ]:
73.3±0.0 °C

[ 精确质量 ]:
126.031693

[ PSA ]:
39.44000

[ LogP ]:
0.99

[ 外观性状 ]:
无色至淡黄色液体

[ 蒸汽压 ]:
0.9±0.3 mmHg at 25°C

[ 折射率 ]:
1.463

[ 储存条件 ]:
存放于惰性气体之中;避免空气

[ 水溶解性 ]:
slightly soluble

2-糠酸甲酯MSDS

2-糠酸甲酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LV1950000

CHEMICAL NAME :: 2-Furoic acid, methyl ester

CAS REGISTRY NUMBER :: 611-13-2

BEILSTEIN REFERENCE NO. :: 0111110

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H6-O3

MOLECULAR WEIGHT :: 126.12

WISWESSER LINE NOTATION :: T5OJ BVO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,869,1979 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 75 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 58,174,1936

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >1250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,869,1979

2-糠酸甲酯安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301-H312-H315-H319-H335

[ 警示性声明 ]:
P261-P280-P301 + P310-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S36/37/39

[ 危险品运输编码 ]:
UN 2810 6.1/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
LV1950000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
29321900

2-糠酸甲酯合成路线

2-糠酸甲酯上下游产品

2-糠酸甲酯上游产品

2-糠酸甲酯下游产品

2-糠酸甲酯制备

1. 由糠酸与甲醇酯化而得。将糠酸溶解于甲醇中，加浓硫酸后加热煮沸4h，经冷却；水洗；中和，蒸馏而得成品。

2. 烟草：FC，40。

2-糠酸甲酯海关

[ 海关编码 ]: 2932190090

[ 中文概述 ]:
2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

2-糠酸甲酯文献

Enantioselective synthesis of furo[2,3-b]furans, a spongiane diterpenoid substructure.

Org. Lett. 7(24) , 5353-6, (2005)

[structure: see text] A short and enantioselective synthesis of cis-fused 5-oxofuro[2,3-b]furans, being found in many spongiane diterpenoid natural products, is reported starting from inexpensive meth...

Asymmetric synthesis of both enantiomers of arteludovicinolide A.

Org. Lett. 15(13) , 3420-3, (2013)

The first total synthesis of either enantiomer of Arteludovicinolide A and their biological evaluation is reported, featuring a new strategy for the asymmetric construction of γ-butyrolactones with st...

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