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Molecule
ID:7382
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₇H₈N₂O
Molecular Mass
136.15122
Exact Mass
136.06366289
Charge
0
InChI
InChI=1S/C7H8N2O/c1-5-7(6(2)10)9-4-3-8-5/h3-4H,1-2H3
InChIKey
QUNOTZOHYZZWKQ-UHFFFAOYSA-N
Canonic Smiles
CC(=O)c1nccnc1C
Isomeric Smiles
n1c(c(ncc1)C)C(=O)C
Calculated Properties
JChem
Acid pKa
14.625163
H Acceptors
3
H Donor
0
LogD (pH = 5.5)
-0.38723472
LogD (pH = 7.4)
-0.3872311
Log P
-0.38723102
Molar Refractivity
36.3665
Polarizability
14.0533495
Polar Surface Area
42.85
Rotatable Bonds
1
Lipinski's Rule of Five
true
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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
No Data Available
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Molecule Details
暂无数据
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References
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Bioactivity
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Quote
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General Information
Calculated Properties
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RDKit
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IUPAC Traditional name
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IUPAC name
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Safety Information
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Physical Property
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Product Information
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Pharmacology Properties
Related Proteins
Molecular Spectra
Molecule Details
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
OR28702
Matrix Scientific
002387
Maybridge
SB01015
Sigma Aldrich
W396400
Alfa Aesar
A15054
Academic Data
PubChem
32093
Names and Identifiers
Synonyms
2-Acetyl-3-methylpyrazine
1-(3-methylpyrazin-2-yl)ethan-1-one
2-乙酰基-3-甲基吡嗪
2-Acetyl-3-methylpyrazine
IUPAC Traditional name
1-(3-methylpyrazin-2-yl)ethanone
IUPAC name
1-(3-methylpyrazin-2-yl)ethan-1-one
Registration numbers
CAS Number
23787-80-6
MDL Number
MFCD00014612
PubChem SID
160970689
24901956
PubChem CID
32093
EC Number
245-889-8
Beilstein Number
742438
FEMA ID
3964
Flavis Number
14.082
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
•
MDL Number
•
PubChem SID
•
PubChem CID
•
EC Number
•
Beilstein Number
•
FEMA ID
•
Flavis Number
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
TSCA Listed
false
Source
是
Source
Regulation Compliance
EU Regulation 1334/2008 & 178/2002
Source
Safety Statements
26
-
36/37/39
Source
26
-
37
Source
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Source
Risk Statements
36/37/38
Source
GHS Signal Word
Warning
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P210
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
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
German water hazard class
3
Source
European Hazard Symbols
Irritant (Xi)
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
H315
-
H319
-
H335
-
H227
Source
Storage Warning
Light Sensitive
Source
Physical Property
Density
1.1100
Source
1.114 g/mL at 25 °C(lit.)
Source
1.105
Source
Refractive Index
1.5216
Source
n20/D 1.521(lit.)
Source
1.5220
Source
Boiling Point
49-50°C/1mm
Source
90 °C/20 mmHg(lit.)
Source
265-266°C
Source
80 °C
Source
176 °F
Source
>100°C(212°F)
Source
Product Information
Purity
98%
Source
97%
Source
≥98%
Source
Grade
Kosher
Source
FG
Source
Halal
Source
Empirical Formula (Hill Notation)
C7H8N2O
Source
Pharmacology Properties
Allergens
no known allergens
Source
Flash Point