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Merck
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Key Documents

M89803

Sigma-Aldrich

Mucochloric acid

99%

동의어(들):

2,3-Dichloromalealdehydic acid

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About This Item

Linear Formula:
OHCCCl=CClCOOH
CAS Number:
Molecular Weight:
168.96
Beilstein:
1705641
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

99%

형태

crystals

mp

125-128 °C (lit.)

SMILES string

OC(=O)\C(Cl)=C(/Cl)C=O

InChI

1S/C4H2Cl2O3/c5-2(1-7)3(6)4(8)9/h1H,(H,8,9)/b3-2+

InChI key

LUMLZKVIXLWTCI-NSCUHMNNSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

픽토그램

CorrosionSkull and crossbones

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point (°F)

366.8 °F

Flash Point (°C)

186 °C

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges


시험 성적서(COA)

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문서 라이브러리 방문

Ji Zhang et al.
Organic letters, 5(4), 553-556 (2003-02-14)
[reaction: see text] The first direct reductive amination of mucochloric acid (1) has been accomplished. Reaction of 1 with various alkyl, aryl, and benzylamines, followed by reduction in the same pot, provides an efficient method of obtaining N-benzyl-3,4-dichloro-1,5-dihydro-pyrrol-2-one and N-aryl
D Asplund et al.
Chemical research in toxicology, 8(6), 841-846 (1995-09-01)
The bacterial mutagen mucochloric acid was reacted with adenosine in aqueous solutions at 37 degrees C. In the HPLC chromatograms of the reaction mixtures two peaks of unidentified products were observed at longer retention times than the previously characterized "etheno"
R T LaLonde et al.
Chemical research in toxicology, 5(5), 618-624 (1992-09-01)
The Salmonella typhimurium (TA100) mutagenic compound, mucochloric acid [3,4-dichloro-5-hydroxy-2(5H)-furanone (MCA)], was inactivated by in vitro N-acetylcysteine (NAC). The reaction of MCA with NAC at pH7 was second order and gave products 4, 5, and 6a that resulted from the displacement
I L Steffensen et al.
Pharmacology & toxicology, 85(2), 56-64 (1999-09-17)
Epidemiological studies indicate an association between exposure to chlorinated drinking water and risk of intestinal cancer. In order to study this experimentally, we have examined the effects of 3,4-dichloro-5-hydroxy-2[5H]-furanone (mucochloric acid, MCA) and 3-chloro-4-(dichloromethyl)-5-hydroxy-2[5H]-furanone (MX), mutagenic and genotoxic compounds in
B Isomaa et al.
Toxicology, 100(1-3), 69-77 (1995-06-26)
The cytotoxicity of the, in Salmonella, potent mutagenic compound, 3-chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone (MX) and its structural analogue 3,4-dichloro-5-hydroxy-2[5H]-furanone (mucochloric acid, MCA), was studied in freshly isolated rainbow trout hepatocytes and gill epithelial cells by determining 86Rb-leakage and decrease in fluorescence intensity in

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