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Molecule
ID:70484
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₆N₄
Molecular Mass
110.11724
Exact Mass
110.05924621
Charge
0
InChI
InChI=1S/C4H6N4/c5-3-1-2-7-4(6)8-3/h1-2H,(H4,5,6,7,8)
InChIKey
YAAWASYJIRZXSZ-UHFFFAOYSA-N
Canonic Smiles
Nc1ccnc(n1)N
Isomeric Smiles
c1(nc(ccn1)N)N
Calculated Properties
JChem
LogD (pH = 7.4)
-0.70
LogD (pH = 5.5)
-1.71
Log P
-0.33
Rotatable Bonds
0
H Donor
2
H Acceptors
4
Lipinski's Rule of Five
true
Acid pKa
7.55
Polar Surface Area
77.82
Polarizability
10.55
Molar Refractivity
32.38
LOG S
-0.95
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Molecular Spectra
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Data Source
Commercial Catalog
Apollo Scientific
OR30933
Matrix Scientific
076027
Sigma Aldrich
378623
468231
Bide Pharmatech
BD9437
A&J Pharmtech
AJA-O3228
Academic Data
Wikipedia
2,4-Diaminopyrimidine
PubChem
67431
ChEBI
CHEBI:43745
Names and Identifiers
Synonyms
Pyrimidine-2,4-diamine
Pyrimidine-2,4-diamine
2,4-Diaminopyrimidine
2,4-二氨基嘧啶
2,4-Diaminopyrimidine
PYRIMIDINE-2,4-DIAMINE
2,4-Diaminopyrimidine
pyrimidine-2,4-diamine
pyrimidine-2,4-diamine
Pyrimidine-2,4-diyldiamine
2,4-Pyrimidinediamine
IUPAC Traditional name
2,4-diaminopyrimidine
IUPAC name
pyrimidine-2,4-diamine
Registration numbers
CAS Number
156-81-0
Wikipedia Title
2,4-Diaminopyrimidine
Chemspider ID
60756
PubChem CID
67431
PubChem SID
162036200
24870498
406845033
EC Number
205-862-3
MDL Number
MFCD00038023
SureChEMBL Database
SCHEMBL18583192
SCHEMBL53016
BRENDA Ligand Database
43029
45073
45954
Protein Data Bank
5uio
5uip
6vcj
2eun
4jm6
CHEBI ID
CHEBI:43745
CompTox Database
DTXSID70166021
CHEMBL
CHEMBL1233987
BKMS React Database
45954
45073
43029
PDBeChem Database
LG3
NMRShiftDB Database
20045934
ACToR Database
156-81-0
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
Download link
Source
TSCA Listed
false
Source
Storage Warning
IRRITANT
Source
Irritant
Source
Safety Statements
S26 37/39
Source
26
-
37/39
Source
Risk Statements
R
36/37/38
Source
36/37/38
Source
European Hazard Symbols
Irritant (Xi)
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
GHS Precautionary statements
P261
-
P305+P351+P338
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
German water hazard class
3
Source
Product Information
Purity
95+%
Source
98%
Source
97%
Source
Empirical Formula (Hill Notation)
C4H6N4
Source
Grade
technical grade
Source
Physical Property
Melting Point
143-147°C
Source
143-147 °C
Source
143-147 °C(lit.)
Source
Related Proteins
PDB Bank
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5UIO
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5UIP
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6VCJ
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2EUN
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4JM6
Molecule Details
Wikipedia
2,4-Diaminopyrimidine
Sigma Aldrich
468231
Packaging
1, 5 g in glass bottle
ChEBI
CHEBI:43745
An aminopyrimidine in which a pyrimidine nucleus is substituted with amino groups at C-2 and C-4.
References
PubChem Literature
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Bioactivity
PubChem BioAssay
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MDL Number
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SureChEMBL Database
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BRENDA Ligand Database
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Protein Data Bank
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CHEBI ID
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CompTox Database
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CHEMBL
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BKMS React Database
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PDBeChem Database
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NMRShiftDB Database
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ACToR Database