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Molecule
ID:85677
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₇H₅NOS
Molecular Mass
151.1857
Exact Mass
151.00918479
Charge
0
InChI
InChI=1S/C7H5NOS/c10-7-8-5-3-1-2-4-6(5)9-7/h1-4H,(H,8,10)
InChIKey
FLFWJIBUZQARMD-UHFFFAOYSA-N
Canonic Smiles
Sc1nc2c(o1)cccc2
Isomeric Smiles
n1c(oc2c1cccc2)S
Calculated Properties
JChem
Acid pKa
7.2037334
H Acceptors
1
H Donor
1
LogD (pH = 5.5)
2.0891368
LogD (pH = 7.4)
1.7120154
Log P
2.0973227
Molar Refractivity
40.2062
Polarizability
16.909256
Polar Surface Area
26.03
Rotatable Bonds
0
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
Calculated Properties
•
RDKit
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JChem
Data Source
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Academic Data
Names and Identifiers
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Synonyms
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IUPAC name
•
IUPAC Traditional name
Registration numbers
Properties
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Physical Property
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Safety Information
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
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MP Biomedicals
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
05204721
InterBioScreen
BB_SC-0261
Apollo Scientific
OR28704
Sigma Aldrich
M3507
63750
Alfa Aesar
A12346
A&J Pharmtech
AJA-O12898
Academic Data
PubChem
712377
Names and Identifiers
Synonyms
2-Mercapto-1,3-benzoxazole
1,3-Benzoxazole-2-thiol
2-Sulphanyl-1,3-benzoxazole
2-Thio-1,3-benzoxazole
2-MERCAPTOBENZOXAZOLE
苯并噁唑-2-硫醇
2-Benzoxazolethiol
2-Mercaptobenzoxazole
2-巯基苯并噁唑
benzo[d]oxazole-2-thiol
2-巯基苯并恶唑
2-Benzoxazole-2-thiol
IUPAC name
1,3-benzoxazole-2-thiol
IUPAC Traditional name
2(3H)-benzoxazolethione
Registration numbers
CAS Number
2382-96-9
PubChem SID
24896846
162072793
Beilstein Number
119483
EC Number
219-191-9
MDL Number
MFCD00005769
PubChem CID
712377
Properties
Physical Property
Melting Point
192-195°C
Source
192-195 °C(lit.)
Source
192-195 °C
Source
189-194°C
Source
Safety Information
Storage Warning
Irritant
Source
RTECS
DM4882500
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
German water hazard class
3
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
Risk Statements
36/37/38
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
European Hazard Symbols
Irritant (Xi)
Source
TSCA Listed
是
Source
GHS Precautionary statements
P280G-
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
Safety Statements
26
-
37
Source
Product Information
Certificate of Analysis
Download link
Source
Purity
95%
Source
≥98.0% (T)
Source
98+%
Source
98%
Source
Empirical Formula (Hill Notation)
C7H5NOS
Source
Grade
purum
Source
Molecule Details
MP Biomedicals
05204721
MP Biomedicals Rare Chemical collection
Sigma Aldrich
M3507
Packaging
10 g in glass bottle
63750
Other Notes
Reagent used in the synthesis of unsymmetric sulfides1
References
PubChem Literature
From Data Sources
•
If the two alkyl groups are identical the reaction can be run as a one-pot sequence.
•
Successive alkylation with different alkyl halides provides a route to unsymmmetrical dialkyl sulfides:
J. Org. Chem.
,
48
, 3842 (1983):
Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
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PubChem SID
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Beilstein Number
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EC Number
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MDL Number
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PubChem CID