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Molecule
ID:7248
Structure
Similarity
Functional Group
Text
General Information
Structure
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Molecular Formula
C₅H₅ClN₂OS
Molecular Mass
176.624
Exact Mass
175.98111147
Charge
0
InChI
InChI=1S/C5H5ClN2OS/c6-4-2-1-3(10-4)5(9)8-7/h1-2H,7H2,(H,8,9)
InChIKey
WVOBELBQWDRLMM-UHFFFAOYSA-N
Canonic Smiles
NNC(=O)c1ccc(s1)Cl
Isomeric Smiles
c1(sc(cc1)Cl)C(=O)NN
Calculated Properties
JChem
Acid pKa
13.060953
H Acceptors
2
H Donor
2
LogD (pH = 5.5)
1.2097417
LogD (pH = 7.4)
1.2103242
Log P
1.2103324
Molar Refractivity
40.4751
Polarizability
15.333644
Polar Surface Area
55.12
Rotatable Bonds
1
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
No Data Available
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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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CAS Number
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Molecular Spectra
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Sigma Aldrich
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
002209
Sigma Aldrich
678619
Academic Data
PubChem
2757923
Names and Identifiers
IUPAC Traditional name
5-chlorothiophene-2-carbohydrazide
IUPAC name
5-chlorothiophene-2-carbohydrazide
Synonyms
5-Chloro-2-thiophenecarboxylic acid hydrazide
5-Chlorothiophene-2-carboxylic acid hydrazide
5-氯-2-噻吩甲酰肼
Registration numbers
MDL Number
MFCD01310805
CAS Number
351983-31-8
PubChem SID
24885438
160970555
PubChem CID
2757923
Properties
Safety Information
Storage Warning
IRRITANT
Source
TSCA Listed
false
Source
MSDS Link
Download link
Source
Download link
Source
GHS Hazard statements
H302
-
H315
-
H319
-
H335
Source
European Hazard Symbols
Harmful (Xn)
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
Risk Statements
22
-
36/37/38
Source
GHS Signal Word
Warning
Source
GHS Precautionary statements
P261
-
P305+P351+P338
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
Safety Statements
26
Source
Physical Property
Melting Point
148-149°C
Source
146-150 °C
Source
Product Information
Purity
98%
Source
97%
Source
Empirical Formula (Hill Notation)
C5H5ClN2OS
Source
Molecule Details
Sigma Aldrich
678619
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay