2-Methylthiophene-3-boronic acid

HCID 21884630CAS 177735-10-3

Grundinformationen

Standard-SMILES
Cc1sccc1B(O)O
InChIKey
IOZXRAJFXAKLNI-UHFFFAOYSA-N
Summenformel
C5H7BO2S
Durchschnittliche Molmasse
141,99 g/mol
Monoisotopische Masse
142,02598086

Namen und Bezeichner

Bevorzugter Name
2-Methylthiophene-3-boronic acid
IUPAC
(2-methylthiophen-3-yl)boronic acid
Englischer Name
(2-Methylthiophen-3-yl)boronic acid
Summenformel
C5H7BO2S
Molmasse
141.98

Namen und Synonyme

2-methylthiophene-3-boronic acidRefChem:476299846-800-0177735-10-3(2-Methylthiophen-3-yl)boronic acid2-methyl-3-thiopheneboronic acid(2-Methyl-3-thienyl)boronic acidMFCD12032042Boronic acid, B-(2-methyl-3-thienyl)-SCHEMBL577560DTXSID406194182-Methyl-thiophene-3-boronic acid
Weitere Namen anzeigen
2-METHYLTHIOPHENE-3-BORONIC ACID(RS20016085)(2-Methylthiophen-3-yl)boronic acid (contains varying amounts of Anhydride)
GS-5788SY022596F11322A852395AKOS015892931DB-010480EN300-212541F215106

Datenbank-Bezeichner

CAS
177735-10-3
PubChem CID
21884630
DTXSID
DTXSID40619418
EC Number
846-800-0

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
68,7 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
3
Frei drehbare Bindungen
1
Schwere Atome
9

Physikochemische Eigenschaften

Siedepunkt
299.5 · 299.5±42.0 °C(Predicted)
Dichte
1.25 · 1.25±0.1 g/cm3(Predicted)
storage temp.
-20 °C · Keep in dark place,Sealed in dry,Store in freezer, under -20°C
pka
8.33 · 8.33±0.58(Predicted)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Sicherheitsdaten

hs_code
2934999090

Chemie und Industrie

Anwendungen

Verwenden2-Methylthiophene-3-boronic acid (cas# 177735-10-3) is used as a reagent in the preparation of functionalized heterocycles as antiviral agents.

Anbieter47 Anbieter

毕佳索(上海毕得医药科技股份有限公司)400-6005915 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
郑州德元凯化工有限公司17837139533 · [email protected]
北京华威锐科化工有限公司0757-86329057 18934348241 · [email protected]

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