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75760

草酰氯

Name: 草酰氯
Brand: ALDRICH

dist., ≥96.0% (AT)

别名:

乙二酰二氯

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关于此项目

线性分子式:

ClCOCOCl

化学文摘社编号:

79-37-8

分子量:

126.93

EC Number:

201-200-2

UNSPSC Code:

12352106

PubChem Substance ID:

57652584

Beilstein/REAXYS Number:

1361988

MDL number:

MFCD00000704

Assay:

≥96.0% (AT)

Form:

liquid

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属性

vapor density

4.4 (vs air)

vapor pressure

150 mmHg ( 20 °C)

assay

≥96.0% (AT)

form

liquid

quality

dist.

reaction suitability

reagent type: oxidant

refractive index

n20/D 1.429 (lit.)

bp

62-65 °C (lit.)

mp

−10-−8 °C (lit.)

density

1.5 g/mL at 20 °C (lit.)

SMILES string

ClC(=O)C(Cl)=O

InChI

1S/C2Cl2O2/c3-1(5)2(4)6

InChI key

CTSLXHKWHWQRSH-UHFFFAOYSA-N

说明

Application

作为以下反应的反应物：

N-杂环炔酮和炔酮合成，用于活化羧酸
氯化和卤化
三组分 [3+2]环加成
有机锡反应
环戊烯酮合成
羰基化，用作羰基合成子

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pictograms

GHS02,GHS06,GHS05

signalword

Danger

hcodes

H260,H302,H314,H317,H331

supp_hazards

EUH014,EUH029,EUH071

存储类别

4.3 - Hazardous materials which set free flammable gases upon contact with water

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles

pcodes

P231 + P232 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - Water-react. 1

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A mild method for the formation and in situ reaction of imidoyl chlorides: conversion of pyridine-1-oxides to 2-aminopyridine amides.

Peter J Manley et al.

Organic letters, 4(18), 3127-3129 (2002-08-31)

[reaction: see text] A mild, practical, one-pot method for the generation of imidoyl chlorides and their subsequent in situ reaction with pyridine-1-oxides is described. The imidoyl chlorides were formed from the reaction of secondary amides with a stoichiometric amount of

Enantiomerically pure P-chiral phosphinoselenoic chlorides: inversion of configuration at the P-chirogenic center in the synthesis and reaction of these substances.

Tsutomu Kimura et al.

Chemical communications (Cambridge, England), (32)(32), 4077-4079 (2005-08-11)

Reaction of diastereomerically pure phosphinoselenoic acid salts with oxalyl chloride leads to enantiomerically pure P-chiral phosphinoselenoic chlorides with inversion of configuration at phosphorus; one of these chlorides is converted to a phosphinoselenothioic acid salt with a high degree of enantioselectivity.

Synthesis of biologically active N-methyl derivatives of amidines and cyclized five-membered products of amidines with oxalyl chloride.

Sham M Sondhi et al.

European journal of medicinal chemistry, 43(12), 2824-2830 (2007-11-21)

A series of substituted N-methylisonicotinamidine (2a-f), N-methylpyrazine-2-carboxamidine (2g-i) derivatives were synthesized by reaction of amidine derivatives (1a-i) with methyl iodide in presence of triethylamine. Five-membered condensed dihydroimidazolylbenzenesulfonamide derivatives (3a-i) were obtained by the reaction of amidine derivatives (1a-i) with acylating

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货号	GTIN
CDS000461-1G	04061825967349