5-Formyl-2-thiopheneboronic acid
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5-Formyl-2-thiopheneboronic acid
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CAS No:
4347-33-5
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Formula:
C5H5BO3S
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Chemical Name:
5-Formyl-2-thiopheneboronic acid
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Synonyms:
Boronic acid,B-(5-formyl-2-thienyl)-;2-Thiopheneboronic acid,5-formyl-;Boronic acid,(5-formyl-2-thienyl)-;B-(5-Formyl-2-thienyl)boronic acid;5-Formyl-2-thiopheneboronic acid;(5-Formyl-2-thienyl)boronic acid;[5-(Formyl)thiophen-2-yl]boronic acid
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CAS No:
Characteristics
85.8
-0.75960
White Powder or Cyrstals
1.4±0.1 g/cm3
>200 °C (decomp)
395.1°C at 760 mmHg
192.7±30.7 °C
1.573
Keep Cold
Safety Information
IRRITANT, KEEP COLD
NONH for all modes of transport
3
34-36/37/38-22
26-27-36/37/39-45-37/39
Xi,C
Irritant
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501
H302
|Warning|H302 (36.36%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 11 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Computed Properties
Molecular Weight:155.97
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:156.0052454
Monoisotopic Mass:156.0052454
Topological Polar Surface Area:85.8
Heavy Atom Count:10
Complexity:130
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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5-Formyl-2-thiopheneboronic acid
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