M89803
Mucochloric acid
99%
Synonym(s):
2,3-Dichloromalealdehydic acid
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About This Item
Linear Formula:
OHCCCl=CClCOOH
CAS Number:
Molecular Weight:
168.96
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-752-4
Beilstein/REAXYS Number:
1705641
MDL number:
Assay:
99%
Form:
crystals
Quality Level
assay
99%
form
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
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
wgk
WGK 2
flash_point_f
366.8 °F
flash_point_c
186 °C
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
Regulatory Information
危险化学品
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R T LaLonde et al.
Environmental and molecular mutagenesis, 22(3), 181-187 (1993-01-01)
A difference in biological response to enantiomers is not an uncommon observation and is, therefore, to be expected in various manifestations of genotoxicity. The bacterial mutagen mucochloric acid (2,3-dichloro-5-hydroxy-2(5H)-furanone) has one chiral center, at C-5, but this mutagen exists in
I R Politzer et al.
Archives of environmental contamination and toxicology, 20(3), 371-374 (1991-04-01)
Cyclodextrins form inclusion complexes with a wide range of guest molecules which wholly, or in part, fit into their hydrophobic cavity. Since no covalent bonds are formed in this complexation, the guests can subsequently be eluted. The possibility of such
Koushik Das Sarma et al.
The Journal of organic chemistry, 72(9), 3311-3318 (2007-04-03)
Novel 5-(1'-hydroxy)-gamma-butyrolactone and gamma-butyrolactam subunits were synthesized by direct vinylogous aldol addition of alpha,beta-dichloro gamma-butyrolactones and gamma-butyrolactams with aldehydes under basic conditions. Different bases and solvents were screened in the context of generating gamma-butyrolactones. Diastereoselectivity was observed and gamma-butenolides and
Global Trade Item Number
| SKU | GTIN |
|---|---|
| M89803-100G | 04061838355119 |
| M89803-500G | 04061831836660 |