ChemicalBook > CAS DataBase List > Cyclopentylboronic acid

Cyclopentylboronic acid

Product Name
Cyclopentylboronic acid
CAS No.
63076-51-7
Chemical Name
Cyclopentylboronic acid
Synonyms
Cyclopentylboronic;RARECHEM AH PB 0246;Cyclopentylboronicaci;CYCLOPENTYLBORONIC ACID;CYCLOPENTANEBORONIC ACID;B-Cyclopentylboronic acid;Boronic acid, cyclopentyl-;Boronic acid,B-cyclopentyl-;Cyclopentylboronic acid >=95%;Cyclopentylboronic acid - [C2400]
CBNumber
CB2366551
Molecular Formula
C5H11BO2
Formula Weight
113.95
MOL File
63076-51-7.mol
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Cyclopentylboronic acid Property

Melting point:
126 °C (dec.)(lit.)
Boiling point:
235.0±23.0 °C(Predicted)
Density 
1.03±0.1 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
pka
10.47±0.20(Predicted)
form 
Crystalline Powder or Flakes
color 
White to off-white
InChI
InChI=1S/C5H11BO2/c7-6(8)5-3-1-2-4-5/h5,7-8H,1-4H2
InChIKey
VTTDFSNKIMAQTB-UHFFFAOYSA-N
SMILES
C1CCCC1B(O)O
CAS DataBase Reference
63076-51-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39-36
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
2931900090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
588415
Product name
Cyclopentylboronic acid
Purity
≥95%
Packaging
1g
Price
$83.7
Updated
2025/07/31
Sigma-Aldrich
Product number
588415
Product name
Cyclopentylboronic acid
Purity
≥95%
Packaging
10g
Price
$290
Updated
2025/07/31
TCI Chemical
Product number
C2442
Product name
Cyclopentylboronic Acid (contains varying amounts of Anhydride)
Packaging
1g
Price
$25
Updated
2025/07/31
TCI Chemical
Product number
C2442
Product name
Cyclopentylboronic Acid (contains varying amounts of Anhydride)
Packaging
5g
Price
$76
Updated
2025/07/31
TRC
Product number
C990033
Product name
Cyclopentylboronic acid
Packaging
100mg
Price
$45
Updated
2021/12/16
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Cyclopentylboronic acid Chemical Properties,Usage,Production

Chemical Properties

Off-white powder

Uses

Reactant involved in:

  • Cross coupling reactions with quinones or aromatic amines
  • Arylation and alkylation of diphenylisoxazole
  • Ruphos-mediated Suzuki cross coupling reactions

Cyclopentylboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Cyclopentylboronic acid Suppliers

Americas 1 China 142 Europe 3 France 1 Germany 5 India 7 Japan 2 Jordan 1 Switzerland 1 United Kingdom 9 United States 35 Global 207
Boron Technology (Beijing) Co., Ltd.
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View Lastest Price from Cyclopentylboronic acid manufacturers

Career Henan Chemical Co
Product
Cyclopentylboronic acid 63076-51-7
Price
US $6.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg, 5kg, 50kg
Release date
2020-01-09

63076-51-7, Cyclopentylboronic acidRelated Search:

Cyclohexyldiphenylphosphine Cyclohexylboronic acid pinacol ester METHYL CYCLOHEXANEACETATE CYCLOHEXYLHYDRAZINE HYDROCHLORIDE Methyl cyclohexanecarboxylate POTASSIUM CYCLOPENTYLTRIFLUOROBORATE 1,3-Cyclohexanedicarboxylic acid Cyclopentanecarbaldehyde Cyclopentyl isocyanate Cyclohexanesulfonyl chloride Cyclohexylboronic acid Cyclopropylboronic acid Cyclopropylboronic acid pinacol ester CYCLOHEXYLBORONIC ACID DIETHANOLAMINE ESTER Cyclopentanemethanol Cyclopentyl methyl ether Ethylboronic acid Phenylpentane

  • RARECHEM AH PB 0246
  • Cyclopentylboronic Acid (contains varying aMounts of Anhydride)
  • CYCLOPENTYLBORONIC ACID
  • CYCLOPENTANEBORONIC ACID
  • Cyclopentylboronic
  • Boronic acid,B-cyclopentyl-
  • Cyclopentylboronic acid >=95%
  • Boronic acid, cyclopentyl-
  • Cyclopentylboronicaci
  • B-Cyclopentylboronic acid
  • Cyclopentylboronic acid - [C2400]
  • 63076-51-7
  • C5H11BO2
  • Boronic Acids
  • Boronic Acids and Derivatives
  • Alkyl
  • Organometallic Reagents
  • Heterocyclic Compounds
  • Alkyl
  • Organoborons
  • Boronic Acids
  • Boronic Acids and Derivatives