162607-20-7
Product Name:
5-Methylthiophene-2-boronic acid
Formula:
C5H7BO2S
Synonyms:
(5-Methylthien-2-yl)boronic acid;(5-Methylthiophen-2-yl)dihydroxyborane;2-Methylthienyl-5-boronic acid;2-Methylthiophene-5-boronic acid;5-Methyl-2-thiopheneboronic acid
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SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
COMPUTED DESCRIPTORS
| Molecular Weight | 141.99 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 142.0259808 g/mol |
| Monoisotopic Mass | 142.0259808 g/mol |
| Topological Polar Surface Area | 68.7 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 99 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |