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乙炔二羧酸单钾盐

乙炔二羧酸单钾盐

规格或纯度: >95.0%(T)

CAS编号: 928-04-1
分子式: C₄HKO₄
分子量: 152.15
Beilstein号: 3571640
MDL号: MFCD00013143
PubChem编号: 23677964

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货号 (SKU)	包装规格	是否现货	价格	数量
A151734-5g	5g	现货
A151734-25g	25g	现货
A151734-100g	100g	现货
A151734-500g	500g	现货

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羧酸盐非杂环砌块

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基本描述

英文别名	928-04-1\|Acetylenedicarboxylic acid monopotassium salt\|2-Butynedioic acid, monopotassium salt\|potassium;4-hydroxy-4-oxobut-2-ynoate\|Potassium Hydrogen Acetylenedicarboxylate\|NSC 631597\|MFCD00013143\|Potassium hydrogen butynedioate\|U-4783\|EINECS 213-169-2\|A
规格或纯度	>95.0%(T)
英文名称	Acetylenedicarboxylic Acid Monopotassium Salt
运输条件	常规运输

名称和标识符

IUPAC Name	potassium;4-hydroxy-4-oxobut-2-ynoate
INCHI	InChI=1S/C4H2O4.K/c5-3(6)1-2-4(7)8;/h(H,5,6)(H,7,8);/q;+1/p-1
InChi Key	KLLYWRUTRAFSJT-UHFFFAOYSA-M
Canonical SMILES	C(#CC(=O)[O-])C(=O)O.[K+]
Isomeric SMILES	C(#CC(=O)[O-])C(=O)O.[K+]
WGK Germany	1
RTECS	AP0700000
PubChem CID	23677964
分子量	152.15
Beilstein号	3571640
Reaxy-Rn	3571639

化学和物理性质

溶解性	可溶于水

安全和危险性（GHS）

象形图	Toxic Harmful
信号词	Danger
危险声明	H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation H301: Toxic if swallowed H331: Toxic if inhaled H310: Fatal in contact with skin
预防措施声明	P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P270,P304+P340,P403+P233,P362+P364,P330,P262,P361+P364,P264+P265,P301+P316,P337+P317,P332+P317,P316,P319
WGK Germany	1
RTECS	AP0700000
Reaxy-Rn	3571639
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

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参考文献

1. J T Heard,G J Tritz. (1980-08-29) Identification of an intermediate in the de novo formation of nicotinamide adenine dinucleotide in Escherichia coli.. Biochemical and biophysical research communications, 95 ((4)): (1517-1521). [PMID:6998482]
2. Issa Yavari,Hasan Zare,Bita Mohtat. (2006-06-14) Three-component synthesis of dialkyl 2-(alkylimino-methylene)3- (2,2,5-trimethyl-4,6-dioxo-1,3-dioxan-5-yl)-succinates.. Molecular diversity, 10 ((2)): (247-250). [PMID:16770515]
3. Issa Yavari,Mehdi Sirouspour,Sanaz Souri. (2006-06-17) Three-component synthesis of functionalized 5-oxo-4,5-dihydroindeno[1,2-b]pyrans.. Molecular diversity, 10 ((2)): (265-270). [PMID:16779612]
4. Kyungho Park,Goun Bae,Jeongju Moon,Jaehoon Choe,Kwang Ho Song,Sunwoo Lee. (2010-08-28) Synthesis of symmetrical and unsymmetrical diarylalkynes from propiolic acid using palladium-catalyzed decarboxylative coupling.. The Journal of organic chemistry, 75 ((18)): (6244-6251). [PMID:20795634]
5. Poovan Shanmugavelan,Sangaraiah Nagarajan,Murugan Sathishkumar,Alagusundaram Ponnuswamy,Perumal Yogeeswari,Dharmarajan Sriram. (2011-11-09) Efficient synthesis and in vitro antitubercular activity of 1,2,3-triazoles as inhibitors of Mycobacterium tuberculosis.. Bioorganic & medicinal chemistry letters, 21 ((24)): (7273-7276). [PMID:22061642]
6. Abbas Ali Esmaeili,Mahdieh Zangouei,Rahele Hosseinabadi,Ali Reza Fakhari. (2011-12-17) Three-component reactions of isocyanides, dialkyl acetylenedicarboxylates, and trans-cinnamoyl chlorides for the synthesis of highly functionalized 2-vinyl furans.. Molecular diversity, 16 ((1)): (145-150). [PMID:22173695]
7. Saeed Balalaie,Morteza Ashouriha,Frank Rominger,Hamid Reza Bijanzadeh. (2013-01-24) An efficient and facile synthesis of 3-amino-5-chromenyl-butenolides from 3-formyl chromone, dialkyl acetylenedicarboxylate, and primary amines.. Molecular diversity, 17 ((1)): (55-61). [PMID:23341007]
8. A S Subbaraman,Z A Kazi,A S Choughuley,M S Chadha. (1980-12-01) Urea-acetylene dicarboxylic acid reaction: a likely pathway for prebiotic uracil formation.. Origins of life, 10 ((4)): (343-347). [PMID:7454254]
9. Heiner Eckert. (2012-01-24) Diversity oriented syntheses of conventional heterocycles by smart multi component reactions (MCRs) of the last decade.. Molecules (Basel, Switzerland), 17 ((1)): (1074-1102). [PMID:22267194]

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