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Molecule
ID:78400
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General Information
Structure
Molecular Formula
C₄H₆Br₂O₂
Molecular Mass
245.89724
Exact Mass
243.87345343
Charge
0
InChI
InChI=1S/C4H6Br2O2/c5-3(1-7)4(6)2-8/h7-8H,1-2H2
InChIKey
MELXIJRBKWTTJH-UHFFFAOYSA-N
Canonic Smiles
OC/C(=C(/CO)\Br)/Br
Isomeric Smiles
OC/C(=C(\Br)/CO)/Br
Calculated Properties
JChem
Acid pKa
13.6916
H Acceptors
2
H Donor
2
LogD (pH = 5.5)
0.121478684
LogD (pH = 7.4)
0.12147847
Log P
0.12147869
Molar Refractivity
39.9406
Polarizability
15.216607
Polar Surface Area
40.46
Rotatable Bonds
2
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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General Information
Calculated Properties
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RDKit
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JChem
Data Source
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Academic Data
Names and Identifiers
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IUPAC name
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Synonyms
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IUPAC Traditional name
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Physical Property
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Safety Information
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Product Information
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Molecular Spectra
Molecule Details
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MP Biomedicals
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR18405
MP Biomedicals
05209981
Sigma Aldrich
143707
Alfa Aesar
B21637
Academic Data
PubChem
641240
Names and Identifiers
IUPAC name
2,3-dibromobut-2-ene-1,4-diol
(2E)-2,3-dibromobut-2-ene-1,4-diol
Synonyms
trans-2,3-Dibromo-2-butene-1,4-diol
2,3-DIBROMO-2-BUTENE-1,4-DIOL
trans-1,4-Dihydroxy-2,3-dibromo-2-butene
trans-2,3-Dibromo-2-butene-1,4-diol
反-2,3-二溴-2-丁烯-1,4-二醇
2,3-二溴丁烯-1,4-二醇
IUPAC Traditional name
2,3-dibromobut-2-ene-1,4-diol
(2E)-2,3-dibromobut-2-ene-1,4-diol
Registration numbers
PubChem CID
641240
PubChem SID
162043169
24848605
CAS Number
21285-46-1
3234-02-4
Beilstein Number
1720775
MDL Number
MFCD00004698
EC Number
244-313-2
221-779-5
Properties
Physical Property
Melting Point
112-114°C
Source
112-114 °C(lit.)
Source
111-115°C
Source
Safety Information
Storage Warning
Irritant
Source
RTECS
EM6910000
Source
MSDS Link
Download link
Source
Download link
Source
German water hazard class
3
Source
GHS Signal Word
Warning
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
GHS Hazard statements
H317
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
TSCA Listed
是
Source
Product Information
Certificate of Analysis
Download link
Source
Purity
97%
Source
Linear Formula
HOCH2C(Br)=C(Br)CH2OH
Source
Molecule Details
MP Biomedicals
05209981
MP Biomedicals Rare Chemical collection
Sigma Aldrich
143707
Packaging
100 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
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PubChem CID
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CAS Number
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Beilstein Number
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