Molfinder
Home
Support
About Us
Data Source
Statistics
Blogs
Molecule
ID:76928
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)
InChIKey
NCNYEGJDGNOYJX-UHFFFAOYSA-N
Canonic Smiles
O=C/C(=C(/C(=O)O)\Br)/Br
Isomeric Smiles
OC(=O)/C(=C(\Br)/C=O)/Br
Calculated Properties
JChem
Acid pKa
0.6907729
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
-2.5994582
LogD (pH = 7.4)
-2.6213908
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
Loading...
Names and Identifiers
Loading...
Registration numbers
Loading...
Properties
Loading...
Related Proteins
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
Molecule Details
Loading...
References
Loading...
Bioactivity
Loading...
Quote
Download
Navigation
General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
•
Academic Data
•
Commercial Catalog
Names and Identifiers
•
IUPAC Traditional name
•
IUPAC name
•
Synonyms
•
IUPAC Systematic name
Registration numbers
Properties
•
Safety Information
•
Physical Property
•
Product Information
Related Proteins
Molecular Spectra
Molecule Details
•
Wikipedia
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Academic Data
Wikipedia
Mucobromic_acid
PubChem
2723705
Commercial Catalog
Apollo Scientific
OR13711
Sigma Aldrich
M89625
69980
Bide Pharmatech
BD158260
Names and Identifiers
IUPAC Traditional name
(2E)-2,3-dibromo-4-oxobut-2-enoic acid
2,3-dibromo-4-oxobut-2-enoic acid
IUPAC name
2,3-dibromo-4-oxobut-2-enoic acid
(2E)-2,3-dibromo-4-oxobut-2-enoic acid
Synonyms
2,3-二溴丁烯醛酸
2,3-Dibromomalealdehydic acidDibromomalealdehydic acidDibromoaldehydoacrylic acid
2,3-Dibromomalealdehydic acid
Mucobromic acid
粘溴酸
Mucobromic acid
Mucobromic acid
2,3-Dibromo-4-oxo-2-butenoic acid
(2Z)-2,3-Dibromo-4-oxobut-2-enoic acid
IUPAC Systematic name
(2E)-2,3-Dibromo-4-oxo-2-butenoic acid -3,4-dibromo-5-hydroxy-2(5H)-furanone (1:1)
Registration numbers
CAS Number
21577-50-4
488-11-9
MDL Number
MFCD00063745
PubChem SID
24886035
162041827
24897300
EC Number
207-670-5
Beilstein Number
1705707
PubChem CID
2723705
24897300
Chemspider ID
22236714
Wikipedia Title
Mucobromic_acid
Molecule Details
Wikipedia
Mucobromic_acid
Sigma Aldrich
M89625
Packaging
25, 100 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
CAS Number
•
MDL Number
•
PubChem SID
•
EC Number
•
Beilstein Number
•
PubChem CID
•
Chemspider ID
•
Wikipedia Title
Properties
Safety Information
Storage Warning
Corrosive
来源
Risk Statements
34
-
37
Source
Safety Statements
26
-
36/37/39
-
45
Source
burns skin and eyes
Source
UN 3261 8/PG 2
Source
Corrosive (C)
3261
Source
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
H314
Source
2
Source
3
Source
Danger
Source
Download link
Source
Download link
Source
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Source
P280
-
P305+P351+P338
-
P310
Source
8
Source
Physical Property
white solid
Source
5.96E-18 mmHg at 25 °C
Source
619.7 °C
Source
122-124 °C
Source
120-124 °C(lit.)
Source
120-124 °C
Source
Product Information
99%
Source
≥99.0% (T)
Source
95+%
Source
OHCCBr=CBrCOOH
Source
purum
Source
≤0.3%
Source
Source
Source
328.6 °C
Source
methanol: soluble0.1 g/mL, clear
Source
Main Hazard
RID/ADR
European Hazard Symbols
UN Number
GHS Pictograms
GHS Hazard statements
Packing Group
German water hazard class
GHS Signal Word
MSDS Link
Personal Protective Equipment
GHS Precautionary statements
Hazard Class
Apperance
Vapor Pressure
Boiling Point
Melting Point
Purity
Linear Formula
Grade
Ignition Residue
Flash Point
Solubility