CAS 10236-14-3; triethyl 4-phosphonocrotonate

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T835950

MACKLIN

4-膦酰丁烯酸三乙酯

cis and trans,94%

255元/1g; 1014元/5g;

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储存：室温,密封,干燥

105784

J&K

Triethyl 4-phosphonocrotonate

92%, 反式为主

837元/10G; 2821元/50G;

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基本信息

分子式	C₁₀H₁₉O₅P
分子量	250.23
沸点	133-135
闪点	>112
密度	1.12
折光率(n20D)	1.4525-1.4555
MDL编码	MFCD00009192

安全信息

防范说明

P262

A10995

Alfa Aesar

Triethyl 4-phosphonocrotonate

cis + trans, 94%

1273元/10g; 2399元/25g; 20406元/250g;

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应用
Triethyl 4-phosphonocrotonate is used as a reactant for iminodipropionic acid as a leaving group for DNA polymerization by HIV-1 reverse transcriptase, orally bioavailable GPR40 agonist synthesis, preparation of mGlu4R agonists and synthesis of fluoroketone inhibitors of group VIA calcium-independent phospholipase A2.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00009192

分子式
C₁₀H₁₉O₅P

分子量
250.23

沸点
133-135°/0.4mm

闪点
>110°(230°F)

密度
1.130

折射率
1.4550

灵敏度
Ambient temperatures.

形态
Liquid

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
23-26-37-60
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否

C15212

Alfa Aesar

Triethyl 4-phosphonocrotonate

92%, predominantly trans

1525元/10g; 5733元/50g;

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基本信息

Ref#
15212

MDL
9192

分子式
C10 H19 O5 P

分子量
250.23

闪点
>112

密度
1.12

形态
Colorless liquid

116092

Sigma-Aldrich

Triethyl 4-phosphonocrotonate, mixture of isomers

technical grade, 90%

880.13元/10 G;

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产品说明

应用

Reactant for:

Iminodipropionic acid as a leaving group for DNA polymerization by HIV-1 reverse transcriptase
Stereoselective preparation of C1-C19 fragment of macrolide antibiotic aplyronine A using diastereoselective Nozaki-Hiyama-Kishi coupling reactions
Orally bioavailable GPR40 agonist synthesis
Synthesis of fluoroketone inhibitors of group VIA calcium-independent phospholipase A2
Preaparation of mGlu4R agonists
Dearomatizing cyclization of nicotinyl-substituted esters and ketones

包装

10 g in glass bottle

基本信息

线性分子式	(C₂H₅O)₂P(O)CH₂CH=CHCO₂C₂H₅
分子量	250.23
MDL编号	MFCD00009192
PubChem化学物质编号	24847263
NACRES	NA.22

产品性质

等级	technical grade
质量水平	100
测定	90%
reaction suitability	reaction type: C-C Bond Formation
折射率	n20/D 1.455 (lit.)
bp	135 ℃/0.4 mmHg (lit.)
密度	1.128 g/mL at 25 ℃ (lit.)
SMILES string	CCOC(=O)\C=C\CP(=O)(OCC)OCC
InChI	1S/C10H19O5P/c1-4-13-10(11)8-7-9-16(12,14-5-2)15-6-3/h7-8H,4-6,9H2,1-3H3/b8-7+
InChI key	LXLODBXSCRTXFG-BQYQJAHWSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	235.4 °F - closed cup
闪点(C)	113 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter