Grundinformationen
- Standard-SMILES
CCCCB(O)O- InChIKey
QPKFVRWIISEVCW-UHFFFAOYSA-N- Summenformel
- C4H11BO2
- Durchschnittliche Molmasse
- 101,94 g/mol
- Monoisotopische Masse
- 102,08520999
Überblick
structure in first source
Namen und Bezeichner
- Bevorzugter Name
- Butylboronic Acid
- IUPAC
- butylboronic acid
- Lokaler Name
- 1-Butyldihydroxyboran
- Englischer Name
- n-Butylboronic acid
- Summenformel
- C4H11BO2
- Molmasse
- 101.94
Namen und Synonyme
n-Butylboronic acid4426-47-5BUTYLBORONIC ACIDbutaneboronic acidButyl boronic acidN-butylboronateDTXSID90196087RefChem:829427DTXCID00118578224-607-71-butylboronic acid1-Butaneboronic acid
Weitere Namen anzeigen
NBBAN-ButylboronicN-ButylboronicAciBURYLBORONIC ACIDButylboranic acid1-Butaneboronicaci
Boronic acid, butyl-1-BUTANE BORONIC ACIDMFCD00002106n-Butaneboronic acid1-ButyldihydroxyboraneButylboric acid4-butylboronic acidn-butane boronic acid
Datenbank-Bezeichner
- CAS
4426-47-5- PubChem CID
- 20479
- DTXSID
DTXSID90196087- ChEMBL
CHEMBL31962- EC Number
- 224-607-7
- Nikkaji
- J205.804I
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 40,5 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 7
- Formalladung
- 0
- Komplexität
- 38,7
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Metalloid Compounds (Boron)
DrugsPharmaceuticals -> Listed in ZINC15
Vapor Pressure0.000548 [mmHg]
Physical DescriptionWhite hygroscopic solid; [Acros Organics MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 90 · 90-92 °C(lit.)
- Siedepunkt
- 189.2 · 189.2±23.0 °C(Predicted)
- Dichte
- 1.022 g/cm3 · 1.022 g/cm3
- storage temp.
- -20 °C · Inert atmosphere,Store in freezer, under -20°C
- Löslichkeit
- DMSO (Slightly), Methanol (Slightly)
- pka
- 10.37 · 10.37±0.43(Predicted)
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless to slightly yellow
- Wasserlöslichkeit
- 2.5 g/100 · ca 2.5 g/100 mL
- BRN
- 1733489 · 1733489
- InChI
- InChI=1S/C4H11BO2/c1-3-4(2)5(6)7/h4,6-7H,3H2,1-2H3
- InChIKey
- QPKFVRWIISEVCW-UHFFFAOYSA-N
- SMILES
- CC(B(O)O)CC
- CAS Datenbank
- 4426 · 4426-47-5(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
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)
Aggregated GHS information provided per 8 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory InformationBoronic acid, butyl-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryMay cause irritation; [Acros Organics MSDS] See Benzeneboronic acid.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Sicherheitsdaten
- F
- 3-10-23
- wgk
- 3
- tsca
- No
- hs_code
- 29319090
- risk_code
- 36/37/38-20/21/22
- hazard_code
- Xi,Xn
- safety_code
- 22-24/25-37/39-26-36
- hazard_class
- IRRITANT
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Anwendungen
Verwendenn-Butylboronic acid can be used in suzuki reaction.
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