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惕格酸

规格或纯度: 98%

CAS编号: 80-59-1
分子式: C₅H₈O₂
分子量: 100.12
Beilstein号: 1236500
EC号: 201-295-0
MDL号: MFCD00066864
PubChem编号: 125468

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货号 (SKU)	包装规格	是否现货	价格	数量
T107164-5g	5g	现货
T107164-25g	25g	现货
T107164-100g	100g	现货
T107164-500g	500g	现货

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基本描述

规格或纯度	98%
英文名称	Tiglic acid
别名	惕各酸，顺芷酸, 反式-2-甲基-2-丁烯酸
英文别名	trans-2,3-Dimethylacrylic acid trans-2-Methyl-2-butenoic acid (E)-2-Methyl-2-butenoic Acid 2-Methylcrotonic Acid
应用	用于医药中间体。
储存温度	2-8°C储存,干燥
运输条件	冰袋运输
产品介绍	具有奶香甜味香气。具有吸湿性，难溶于水，微溶于醇。溶于热水、热醇、热乙醚及一般有机溶剂。

名称和标识符

EC号	201-295-0
IUPAC Name	(E)-2-methylbut-2-enoic acid
INCHI	InChI=1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3+
InChi Key	UIERETOOQGIECD-ONEGZZNKSA-N
Canonical SMILES	CC=C(C)C(=O)O
分子式	C₅H₈O₂
UN Number	3261
PubChem CID	125468
Beilstein号	1236500
分子量	100.12

化学和物理性质

溶解性	微溶于水，可溶于醇,乙醚
密度	0.969
敏感性	易吸潮；对热敏感
沸点	198.4°C
熔点	64°C

安全信息

象形图	Harmful
信号词	Warning
危险声明	H315: Causes skin irritation H319: Causes serious eye irritation
预防措施声明	P305+P351+P338,P280,P302+P352,P321,P264,P362+P364,P264+P265,P337+P317,P332+P317
WGK Germany	2
RTECS	GQ5430000
Reaxy-Rn	1236500
Merck Index	9433
个人防护装备	Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges

参考文献

1. R Bagavathi,B Sorg,E Hecker. (1988-12-01) Tigliane-type diterpene esters from Synadenium grantii.. Planta medica, 54 ((6)): (506-510). [PMID:3212077]
2. R Komuniecki,P R Komuniecki,H J Saz. (1981-12-01) Pathway of formation of branched-chain volatile fatty acids in Ascaris mitochondria.. The Journal of parasitology, 67 ((6)): (841-846). [PMID:7328457]
3. Y S Li,S D Luo,M Zhang,J J Chen,Z T Wang. (2003-06-05) [Constituents of Liguliria vellerea (Franch.) Hand-Mazz].. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 26 ((12)): (835-837). [PMID:12776330]
4. Athula B Attygalle,Xiaogang Wu,Josef Ruzicka,Sheetal Rao,Silvina Garcia,Kithsiri Herath,Jerrold Meinwald,David R Maddison,Kipling W Will. (2004-05-14) Defensive chemicals of two species of Trachypachus Motschulski.. Journal of chemical ecology, 30 ((3)): (577-588). [PMID:15139309]
5. Mian Zhang,Chao-Feng Zhang,Zheng-Tao Wang. (2005-09-08) The chemical constituents of Ligularia pleurocaulis.. Yao xue xue bao = Acta pharmaceutica Sinica, 40 ((6)): (529-532). [PMID:16144318]
6. Athula B Attygalle,Xiaogang Wu,Kipling W Will. (2007-04-04) Biosynthesis of tiglic, ethacrylic, and 2-methylbutyric acids in a carabid beetle, Pterostichus (Hypherpes) californicus.. Journal of chemical ecology, 33 ((5)): (963-970). [PMID:17404818]
7. Susan Matthew,Valerie J Paul,Hendrik Luesch. (2009-02-14) Largamides A-C, tiglic acid-containing cyclodepsipeptides with elastase-inhibitory activity from the marine cyanobacterium Lyngbya confervoides.. Planta medica, 75 ((5)): (528-533). [PMID:19214948]
8. Susan Matthew,Valerie J Paul,Hendrik Luesch. (2009-10-10) Tiglicamides A-C, cyclodepsipeptides from the marine cyanobacterium Lyngbya confervoides.. Phytochemistry, 70 ((17-18)): (2058-2063). [PMID:19815244]
9. K D Santos,M Rocha,C M Wannmacher,M Wajner. (1996-12-01) The influence of organic acids on the proliferation of human peripheral lymphocytes activated by concanavalin A and pokeweed mitogen.. International journal of immunopharmacology, 18 ((12)): (761-769). [PMID:9172020]
10. R H Lindecrona,A-M M?lck,J Gry,M Poulsen,R Andersen,I Thorup. (2003-03-28) Subchronic oral toxicity study on the three flavouring substances: octan-3-ol, 2-methylcrotonic acid and oct-3-yl 2-methylcrotonate in Wistar rats.. Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 41 ((5)): (647-654). [PMID:12659717]
11. W RIESE. (1950-11-25) [Effects of a skin stimulating salve].. Wiener medizinische Wochenschrift (1946), 100 ((45-46)): (758-759). [PMID:14798851]
12. P F Schuck,R B Rosa,L F Pettenuzzo,A Sitta,C M D Wannmacher,A T S Wyse,M Wajner. (2004-07-06) Inhibition of mitochondrial creatine kinase activity from rat cerebral cortex by methylmalonic acid.. Neurochemistry international, 45 ((5)): (661-667). [PMID:15234108]
13. Araceli Larios,Hugo S García,Rosa María Oliart,Gerardo Valerio-Alfaro. (2004-07-13) Synthesis of flavor and fragrance esters using Candida antarctica lipase.. Applied microbiology and biotechnology, 65 ((4)): (373-376). [PMID:15248036]
14. Shao-Liang Zheng,Christophe M L Vande Velde,Marc Messerschmidt,Anatoliy Volkov,Milan Gembicky,Philip Coppens. (2007-10-24) Supramolecular solids as a medium for single-crystal-to-single-crystal E/Z photoisomerization: kinetic study of the photoreactions of two Zn-coordinated tiglic acid molecules.. Chemistry (Weinheim an der Bergstrasse, Germany), 14 ((2)): (706-713). [PMID:17955556]

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