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5-Cyanothiophene-2-boronic acid structure, CAS 305832-67-1

5-Cyanothiophene-2-boronic acid

CAS Number305832-67-1

Synonyms(5-Cyano-2-thienyl)boronic acid; 5-cyanothiophene-2-boronic acid; 5-cyanothiophen-2-yl-2-boronic acid; 5-cyano-2-thiophene boronic acid; 5-cyanothiophen-2-ylboronic acid; MFCD02094029; 5-cyano-2-thiophenyl boronic acid; (5-Cyanothiophen-2-yl)boronic acid; 5-Boronothiophene-2-carbonitrile

Molecular FormulaC5H4BNO2S

Molecular Weight152.967

Purity98.00%

Density1.4±0.1 g/cm3

Boiling Point369.3±52.0 °C at 760 mmHg

Melting Point175 °C

Flash Point

AppearancePink to beige powder

EINECS

MSDSChineseEnglish

Symbol6.1

Signal WordWarning

Cat. No.: 2A-9056445 Purity: 98.00%
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Quality Control of [ 305832-67-1 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number305832-67-1
Catalog No.2A-9056445
Chinese Name5-氰基噻吩-2-硼酸
Synonyms(5-Cyano-2-thienyl)boronic acid; 5-cyanothiophene-2-boronic acid; 5-cyanothiophen-2-yl-2-boronic acid; 5-cyano-2-thiophene boronic acid; 5-cyanothiophen-2-ylboronic acid; MFCD02094029; 5-cyano-2-thiophenyl boronic acid; (5-Cyanothiophen-2-yl)boronic acid; 5-Boronothiophene-2-carbonitrile
Molecular FormulaC5H4BNO2S
Molecular Weight152.967
Purity98.00
Density1.4±0.1 g/cm3
Boiling Point369.3±52.0 °C at 760 mmHg
Melting Point175 °C
AppearancePink to beige powder
Water Solubilityinsoluble
Storage ConditionStorage method: airtight, cool, ventilated and dry
PackagingIII
HTC2934999090
SMILESN#Cc1ccc(B(O)O)s1
InChIInChI=1S/C5H4BNO2S/c7-3-4-1-2-5(10-4)6(8)9/h1-2,8-9H
InChI KeyZEOMEPSYIIQIND-UHFFFAOYSA-N
Hazard Symbols6.1
MSDSmsds/56445_1_305832_67_1.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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