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Molecule
ID:32905
Structure
Similarity
Functional Group
Text
General Information
Structure
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Molecular Formula
C₅H₅BO₃S
Molecular Mass
155.9674
Exact Mass
156.00524542
Charge
0
InChI
InChI=1S/C5H5BO3S/c7-3-4-1-2-5(10-4)6(8)9/h1-3,8-9H
InChIKey
DEQOVKFWRPOPQP-UHFFFAOYSA-N
Canonic Smiles
O=Cc1ccc(s1)B(O)O
Isomeric Smiles
c1cc(sc1C=O)B(O)O
Calculated Properties
JChem
Acid pKa
7.814039
H Acceptors
3
H Donor
2
LogD (pH = 5.5)
1.060309
LogD (pH = 7.4)
0.92131305
Log P
1.0624
Molar Refractivity
33.2373
Polarizability
14.195281
Polar Surface Area
57.53
Rotatable Bonds
2
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 name
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IUPAC Traditional name
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PubChem CID
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
035644
Apollo Scientific
OR10486
Sigma Aldrich
514055
Enamine
EN300-118952
Bide Pharmatech
BD2644
Alfa Aesar
H29289
A&J Pharmtech
AJA-O35595
Academic Data
PubChem
2773430
Names and Identifiers
IUPAC name
(5-formylthiophen-2-yl)boronic acid
IUPAC Traditional name
5-formylthiophen-2-ylboronic acid
Synonyms
5-Formylthiophene-2-boronic acid
5-甲酰基噻吩-2-硼酸
5-Formylthiophene-2-boronic acid
(5-formylthiophen-2-yl)boronic acid
5-FORMYL-2-THIOPHENEBORONIC ACID
5-醛基-2-噻吩硼酸
5-甲酰-2-噻吩硼酸
5-Formylthiophen-2-boronic acid
5-Formyl-2-thiopheneboronic acid
5-Formyl-2-thienylboronic acid
Registration numbers
MDL Number
MFCD02093666
CAS Number
4347-33-5
PubChem SID
24873737
160996212
PubChem CID
2773430
Molecule Details
Sigma Aldrich
514055
Packaging
1, 5 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
•
Safety Information
•
Physical Property
•
Product Information
Properties
Safety Information
TSCA Listed
false
Source
否
Source
Storage Warning
IRRITANT, KEEP COLD
Source
Harmful/Irritant/Air Sensitive/Store under Argon/Keep Cold
Source
Air Sensitive
Source
MSDS Link
Download link
Source
Download link
Source
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
3
Source
36/37/38
Source
H315
-
H319
-
H335
Source
26
-
37
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
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
Irritant (Xi)
Physical Property
132-135°C
Source
132-135 °C(lit.)
Source
134 - 135°C
Source
ca 124°C dec.
Source
0.769
Source
Product Information
≥95.0%
Source
95%
Source
97%
Source
98%
Source
C5H5BO3S
Source
Source
Source
Personal Protective Equipment
German water hazard class
Risk Statements
GHS Hazard statements
Safety Statements
GHS Precautionary statements
GHS Pictograms
European Hazard Symbols
Melting Point
Hydrophobicity(logP)
Purity
Empirical Formula (Hill Notation)