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Molecule
ID:130657
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₄H₂₀Br₂N₄O
Molecular Mass
420.1428
Exact Mass
418.00038528
Charge
0
InChI
InChI=1S/C14H19N4O.2BrH/c1-10-12(5-7-19)4-3-6-18(10)9-13-8-16-11(2)17-14(13)15;;/h3-4,6,8,19H,5,7,9H2,1-2H3,(H2,15,16,17);2*1H/q+1;;/p-1
InChIKey
DMVBWVASDWGFNH-UHFFFAOYSA-M
Canonic Smiles
OCCc1ccc[n+](c1C)Cc1cnc(nc1N)C.Br.[Br-]
Isomeric Smiles
Cc1c(ccc[n+]1Cc1cnc(nc1N)C)CCO.Br.[Br-]
Calculated Properties
JChem
Acid pKa
15.715633
H Acceptors
4
H Donor
2
LogD (pH = 5.5)
-4.182094
LogD (pH = 7.4)
-3.8700838
Log P
-3.8641462
Molar Refractivity
77.3836
Polarizability
28.125206
Polar Surface Area
75.91
Rotatable Bonds
4
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
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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
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IUPAC Traditional name
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IUPAC name
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Sigma Aldrich
P0256
TRC
P997415
Academic Data
PubChem
10802
Names and Identifiers
Synonyms
Pyrithiamine hydrobromide
吡啶硫胺 氢溴酸盐
1-([4-氨基-2-甲基]-5-嘧啶基甲基)-2-甲基-3-(β-羟乙基)溴化吡啶鎓
新吡啶硫胺
Pyrithiamine Hydrobromide
Pyrithiamin Hydrobromide
1-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-3-(2-hydroxyethyl)-2-methylpyridinium Bromide Hydrobromide
Pyrithiamine
Pyrithiamin
Pyrithiamine Bromide Hydrobromide
Neopyrithiamine
IUPAC Traditional name
1-[(4-amino-2-methylpyrimidin-5-yl)methyl]-3-(2-hydroxyethyl)-2-methylpyridin-1-ium bromide hydrobromide
IUPAC name
1-[(4-amino-2-methylpyrimidin-5-yl)methyl]-3-(2-hydroxyethyl)-2-methylpyridin-1-ium bromide hydrobromide
Registration numbers
CAS Number
534-64-5
PubChem SID
24898088
162224935
MDL Number
MFCD00058193
EC Number
208-604-8
PubChem CID
10802
Properties
Product Information
Purity
~95%
Source
Certificate of Analysis
Download link
Source
Safety Information
GHS Precautionary statements
P280
Source
Storage Temperature
2-8°C
Source
Risk Statements
20/21/22
Source
GHS Hazard statements
H302
-
H312
-
H332
Source
European Hazard Symbols
Harmful (Xn)
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 Signal Word
Warning
Source
German water hazard class
3
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
Safety Statements
36
Source
MSDS Link
Download link
Source
Physical Property
Apperance
off-white to yellow crystalline
Source
Molecule Details
Sigma Aldrich
P0256
包装
1, 5 mg in glass bottle
10 mg in poly bottle
TRC
P997415
Thiamine (T344185) antagonist. Thiamine (T344185) analog.
References
PubChem Literature
From Data Sources
•
Cooper, J., et al.: J. Neurochem., 19, 1809 (1972)
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Patrini, C., et al.: Brain Res., 628, 179 (1972)
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Nauti, A., et al.: Metab. Brain Dis., 12, 145 (1972)
Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
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PubChem SID
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MDL Number
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EC Number
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PubChem CID