52509-14-5
(1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide
CAS: 52509-14-5
Molecular Formula: C22H24BrO2P
52509-14-5 - Names and Identifiers
| Name | (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide |
| Synonyms | LABOTEST-BB LT00233112 (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide Triphenyl-1,3-Dioxolan-2-Ylmethyl-Phosphonium Bromide Phosphonium, (1,3-Dioxolan-2-Ylmethyl)Triphenyl-, Bromide 2-(1,3)-Dioxolane-2-Yl-Methyltriphenylphosphonium Bromide (1,3-Dioxolane-2-Yl Methyl) Triphenyl Phosphonium Bromide 2-[(1,3)-dioxolane-2-yl]-methyltriphenylphosphonium bromide |
| CAS | 52509-14-5 |
| EINECS | 257-977-3 |
| InChI | InChI=1/C22H22O2P.BrH/c1-4-10-19(11-5-1)25(18-22-23-16-17-24-22,20-12-6-2-7-13-20)21-14-8-3-9-15-21;/h1-15,22H,16-18H2;1H/q+1;/p-1 |
| InChIKey | FRHRVQQUICVJDG-UHFFFAOYSA-M |
52509-14-5 - Physico-chemical Properties
| Molecular Formula | C22H24BrO2P |
| Molar Mass | 431.3 |
| Melting Point | 193-195℃ |
| Water Solubility | Soluble in water (20°C). |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Appearance | Powder or Crystals |
| Color | White to light brown |
| Storage Condition | Store below +30°C. |
| Sensitive | Hygroscopic |
| MDL | MFCD00011966 |
| Use | Used for the preparation of proportional fluorescent probes, especially for the determination of cysteine by homocysteine and glutathione; used for microwave-assisted synthesis of KN-93 as calmodulin type II activase; used for the preparation of fluorinated spirovanidone piperidine as s1 receptor ligand; used for synthesis and anti-tumor additives; used for regioselective preparation of indole derivatives by rhodium-catalyzed domino hydroformylation/indole reaction |
52509-14-5 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 29329970 |
52509-14-5 - Introduction
(1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide is an organic compound with the chemical formula [C6H5]3PBr. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystalline solid
-Melting point: 182-186°C
-Solubility: Soluble in organic solvents such as ether and alcohol, insoluble in water
-Molecular weight: 547.21g/mol
Use:
(1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide are mainly used for catalytic reactions in organic synthesis. It is usually used as a bromine source catalyst and can participate in a variety of reactions, such as the synthesis of organic phosphorus reagents, and the esterification of catalytic bases.
Preparation Method:
The preparation of (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide can be carried out by the following steps:
1. Under appropriate conditions, triphenylphosphine is reacted with sulfoxide bromide (or hydrogen bromide) to obtain triphenylphosphine bromide.
2. epoxidizing triphenylphosphine bromide with 1,3-propanediol to generate (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide.
Safety Information:
- (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide is potentially dangerous and requires appropriate safety measures for use and storage.
-Wear appropriate personal protective equipment such as gloves, goggles and lab coats during use.
-Avoid contact with skin and eyes. If you come into contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
-Store in a sealed container, away from fire and oxidizing agents.
Please note that the use and handling of chemicals should comply with relevant safety regulations and operating guidelines. When using this compound in a laboratory or industrial setting, be sure to follow the guidance of a professional.
Nature:
-Appearance: White crystalline solid
-Melting point: 182-186°C
-Solubility: Soluble in organic solvents such as ether and alcohol, insoluble in water
-Molecular weight: 547.21g/mol
Use:
(1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide are mainly used for catalytic reactions in organic synthesis. It is usually used as a bromine source catalyst and can participate in a variety of reactions, such as the synthesis of organic phosphorus reagents, and the esterification of catalytic bases.
Preparation Method:
The preparation of (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide can be carried out by the following steps:
1. Under appropriate conditions, triphenylphosphine is reacted with sulfoxide bromide (or hydrogen bromide) to obtain triphenylphosphine bromide.
2. epoxidizing triphenylphosphine bromide with 1,3-propanediol to generate (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide.
Safety Information:
- (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide is potentially dangerous and requires appropriate safety measures for use and storage.
-Wear appropriate personal protective equipment such as gloves, goggles and lab coats during use.
-Avoid contact with skin and eyes. If you come into contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
-Store in a sealed container, away from fire and oxidizing agents.
Please note that the use and handling of chemicals should comply with relevant safety regulations and operating guidelines. When using this compound in a laboratory or industrial setting, be sure to follow the guidance of a professional.
Last Update：2024-04-10 22:29:15
Supplier List
Featured ProductsSpot supply
Product Name: (1,3-Dioxolan-2-yl)methyltriphenylphosphonium bromide Visit Supplier Webpage Request for quotationCAS: 52509-14-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Featured Products
Product Name: (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide Request for quotationCAS: 52509-14-5
Tel:
Email: sales2@promisechemical.com
Mobile: +8618369999171
WhatsApp: +8618369999171
Spot supply
Product Name: ((1,3-Dioxolan-2-yl)methyl)triphenylphosphonium bromide Request for quotationCAS: 52509-14-5
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: (1,3-Dioxolan-2-yl)methyltriphenylphosphonium bromide Visit Supplier Webpage Request for quotationCAS: 52509-14-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: (1,3-Dioxolan-2-yl)methyltriphenylphosphonium Bromide Visit Supplier Webpage Request for quotation
CAS: 52509-14-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 52509-14-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Product Name: (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide Request for quotation
CAS: 52509-14-5
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
WhatsApp: 13605431940
CAS: 52509-14-5
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
WhatsApp: 13605431940
Featured ProductsSpot supply
Product Name: (1,3-Dioxolan-2-yl)methyltriphenylphosphonium bromide Visit Supplier Webpage Request for quotationCAS: 52509-14-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Featured Products
Product Name: (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide Request for quotationCAS: 52509-14-5
Tel:
Email: sales2@promisechemical.com
Mobile: +8618369999171
WhatsApp: +8618369999171
Spot supply
Product Name: ((1,3-Dioxolan-2-yl)methyl)triphenylphosphonium bromide Request for quotationCAS: 52509-14-5
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: (1,3-Dioxolan-2-yl)methyltriphenylphosphonium bromide Visit Supplier Webpage Request for quotationCAS: 52509-14-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: (1,3-Dioxolan-2-yl)methyltriphenylphosphonium Bromide Visit Supplier Webpage Request for quotation
CAS: 52509-14-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 52509-14-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Product Name: (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide Request for quotation
CAS: 52509-14-5
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
WhatsApp: 13605431940
CAS: 52509-14-5
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
WhatsApp: 13605431940
View History
52509-14-5
202865-83-6
1219080-77-9
102065-90-7
1415562-70-7
Methyl alpha-toluate
38689-31-5
UMBELLULONE
c.i. 77499
Ozanimod
202865-83-6
1219080-77-9
102065-90-7
1415562-70-7
Methyl alpha-toluate
38689-31-5
UMBELLULONE
c.i. 77499
Ozanimod