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Molecule
ID:25023
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₂Br₂O₃
Molecular Mass
257.86488
Exact Mass
255.83706792
Charge
0
InChI
InChI=1S/C4H2Br2O3/c5-2(1-7)3(6)4(8)9/h1H,(H,8,9)/b3-2-
InChIKey
NCNYEGJDGNOYJX-IHWYPQMZSA-N
Canonic Smiles
O=C/C(=C(\C(=O)O)/Br)/Br
Isomeric Smiles
C(=C(\C=O)/Br)(\C(=O)O)/Br
Calculated Properties
JChem
Acid pKa
0.59077287
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
-2.6039362
LogD (pH = 7.4)
-2.6214497
Log P
0.90778995
Molar Refractivity
38.9002
Polarizability
14.847452
Polar Surface Area
54.37
Rotatable Bonds
2
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
No Data Available
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
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Commercial Catalog
•
Academic Data
Names and Identifiers
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IUPAC name
•
Synonyms
•
IUPAC Traditional name
Registration numbers
Properties
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Safety Information
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Physical Property
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
027552
Alfa Aesar
A15998
Academic Data
PubChem
3033972
Names and Identifiers
IUPAC name
(2Z)-2,3-dibromo-4-oxobut-2-enoic acid
Synonyms
(2Z)-2,3-Dibromo-4-oxobut-2-enoic acid
2,3-Dibromomalealdehydic acid
Mucobromic acid
粘溴酸
IUPAC Traditional name
(2Z)-2,3-dibromo-4-oxobut-2-enoic acid
Registration numbers
PubChem SID
160988330
MDL Number
MFCD00063745
PubChem CID
3033972
Beilstein Number
1705707
EC Number
207-670-5
CAS Number
488-11-9
Properties
Safety Information
MSDS Link
Download link
Source
TSCA Listed
false
Source
是
Source
Storage Warning
IRRITANT
Source
Hazard Class
8
Source
European Hazard Symbols
Corrosive (C)
Source
GHS Hazard statements
H314
-
H318
Source
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Source
Safety Statements
26
-
36/37/39
-
45
Source
GHS Precautionary statements
P260
-
P303+P361+P353
-
P305+P351+P338
-
P301+P330+P331
-
P405
-P501A
Source
Risk Statements
34
Source
UN Number
UN3261
Source
Packing Group
III
Source
Physical Property
Melting Point
121-124°C
Source
Product Information
Purity
98+%
Source
References
PubChem Literature
From Data Sources
•
CAUTION!: the dry nitrodialdehyde salt is potentially explosive.
•
Precursor of the sodium salt of nitromalondialdehyde, a valuable intermediate for heterocyclic synthesis:
Org. Synth. Coll.
,
4
, 844 (1963):
Bioactivity
PubChem BioAssay
Registration numbers
•
PubChem SID
•
MDL Number
•
PubChem CID
•
Beilstein Number
•
EC Number
•
CAS Number
CAS 488-11-9|(2Z)-2,3-dibromo-4-oxobut-2-enoic acid|(2Z)-2,3-Dibromo-4-oxobut-2-enoic acid|(2Z)-2,3-dibromo-4-oxobut-2-enoic acid|Mucobromic acid|粘溴酸|2,3-Dibromomalealdehydic acid | Molfinder