But-3-en-1-ylboronic acid
- Product Name
- But-3-en-1-ylboronic acid
- CAS No.
- 379669-72-4
- Chemical Name
- But-3-en-1-ylboronic acid
- Synonyms
- but-3-enylboronicaci;3-Butenylboronic acid;But-3-enylboronic acid;3-Butenyl-1-boronic acid;But-1-ene-4-boronic acid;but-3-en-1-ylboronic acid;B-3-Buten-1-ylboronic acid;Boronic acid, B-3-buten-1-yl-
- CBNumber
- CB42090959
- Molecular Formula
- C4H9BO2
- Formula Weight
- 99.92
- MOL File
- 379669-72-4.mol
But-3-en-1-ylboronic acid Property
- Melting point:
- 84-90 °C
- Boiling point:
- 196.7±33.0 °C(Predicted)
- Density
- 0.937±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 10.25±0.43(Predicted)
Safety
- WGK Germany
- 3
- HS Code
- 2931900090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
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.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
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.
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 687650
- Product name
- But-3-enylboronic acid
- Purity
- ≥95%
- Packaging
- 1g
- Price
- $72.4
- Updated
- 2024/03/01
- Product number
- 687650
- Product name
- But-3-enylboronic acid
- Purity
- ≥95%
- Packaging
- 5g
- Price
- $860
- Updated
- 2024/03/01
- Product number
- B693113
- Product name
- But-1-ene-4-boronicacid
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- FB160548
- Product name
- But-1-ene-4-boronic acid
- Packaging
- 1g
- Price
- $60
- Updated
- 2021/12/16
- Product number
- FB160548
- Product name
- But-1-ene-4-boronic acid
- Packaging
- 10g
- Price
- $400
- Updated
- 2021/12/16
But-3-en-1-ylboronic acid Chemical Properties,Usage,Production
Uses
Reactant for:
- Ag(I)-promoted Suzuki-Miyaura cross-couplings
General Description
May contain varying amounts of anhydride.
Purification Methods
Recrystallise the acid from toluene and dry it in vacuo.[cf Letsinger & Skoog J Org Chem 18 895 1953.]
But-3-en-1-ylboronic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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