ChemicalBook >> CAS DataBase List >>DESYL CHLORIDE
DESYL CHLORIDE
- CAS No.
- 447-31-4
- Chemical Name:
- DESYL CHLORIDE
- Synonyms
- 2-chloro-1,2-diphenylethanone;DESYL CHLORIDE;Desylchloride,98%;AKOS BBS-00004804;AVO Desyl Chloride;ALPHA-CHLORODEOXYBENZOIN;ALPHA-CHLORODESOXYBENZOIN;2-chloro-1,2-diphenyl-ethon;ω-chloro-ω-phenylacetophenone;à-chloro-à-phenylacetophenone
- CBNumber:
- CB0157472
- Molecular Formula:
- C14H11ClO
- Molecular Weight:
- 230.69
- MDL Number:
- MFCD00000858
- MOL File:
- 447-31-4.mol
- MSDS File:
- SDS
Last updated:2026-06-04 16:00:12
| Melting point | 62-63 °C(lit.) |
|---|---|
| Boiling point | 330°C (rough estimate) |
| Density | 1.1223 (rough estimate) |
| refractive index | 1.5260 (estimate) |
| storage temp. | Store below +30°C. |
| form | powder to crystal |
| color | White to Almost white |
| Sensitive | Moisture Sensitive |
| BRN | 744474 |
| InChI | InChI=1S/C14H11ClO/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13H |
| InChIKey | RXDYOLRABMJTEF-UHFFFAOYSA-N |
| SMILES | C(=O)(C1=CC=CC=C1)C(Cl)C1=CC=CC=C1 |
| CAS DataBase Reference | 447-31-4(CAS DataBase Reference) |
| EPA Substance Registry System | Desyl chloride (447-31-4) |
| UNSPSC Code | 12352115 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314-H335 | |||||||||
| Precautionary statements | P260-P271-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34-37 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 3261 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AM6825000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2914 79 00 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 8A - Combustible, corrosive hazardous materials | |||||||||
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B STOT SE 3 |
|||||||||
| Limited Quantities | 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
DESYL CHLORIDE price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D1745 | 2-Chloro-2-phenylacetophenone >98.0%(GC) | 447-31-4 | 5g | $28 | 2026-04-30 | Buy |
| TCI Chemical | D1745 | 2-Chloro-2-phenylacetophenone >98.0%(GC) | 447-31-4 | 25g | $82 | 2026-04-30 | Buy |
| Usbiological | 270926 | Desyl chloride Asreported | 447-31-4 | 5g | $322 | 2026-06-03 | Buy |
| Usbiological | 270926 | Desyl chloride Asreported | 447-31-4 | 10g | $438 | 2026-06-03 | Buy |
| Usbiological | 270926 | Desyl chloride Asreported | 447-31-4 | 25g | $612 | 2026-06-03 | Buy |
DESYL CHLORIDE Chemical Properties, Uses, Production
Chemical Properties
off-white to light beige powder
Purification Methods
For the purification of small quantities recrystallise it from pet ether (b 40-60o), but use MeOH or EtOH for larger quantities. For the latter solvent, dissolve 12.5g of chloride in 45mL of boiling EtOH (95%), filter and the filtrate yields colourless crystals (7.5g) on cooling. A further crop (0.9g) can be obtained by cooling in an ice-salt bath. It turns brown on exposure to sunlight but it is stable in sealed dark containers. The R(+)-enantiomer has m 75-76o (from pet ether) and []546.1 +168.4o (c 0.6, Me2CO) [Roger & Wood J Chem Soc 811 1954]. [Henley & Turner J Chem Soc 1182 1931, Ward Org Synth Coll Vol II 159 1943, Beilstein 7 H 436, 7 I 234, 7 II 369, 7 III 2106, 7 IV 1396.]
DESYL CHLORIDE Preparation Products And Raw materials
DESYL CHLORIDE Suppliers
Global Suppliers ( 121)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hangzhou Taorui Biotechnology Co., Ltd | QQ1259737804 15268198094 | sales@torreybio.com | China | 4129 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
View Latest Price from DESYL CHLORIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-07 | DESYL CHLORIDE
447-31-4
|
$1.00-28.00 | 1KG | 99% | 20000KG | Shaanxi Dideu Medichem Co. Ltd | |
 |
2021-08-12 | DESYL CHLORIDE
447-31-4
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2021-07-02 | 2-Chloro-2-phenylacetophenone
447-31-4
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- DESYL CHLORIDE
447-31-4
- $1.00-28.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- DESYL CHLORIDE
447-31-4
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 2-Chloro-2-phenylacetophenone
447-31-4
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
447-31-4 (DESYL CHLORIDE) Related Search:
AVO Desyl Chloride
alpha-Chlorodeoxybenzoin
Desyl Chloride
2-Chloro-2-phenylacetophenone for synthesis
DESYL CHLORIDE
1,2-Diphenyl-2-chloroethanone
AKOS BBS-00004804
alpha-chloro-alpha-phenyl-acetophenon
alpha-chlorobenzylphenylketone
Desylchloride,98%
à-chloro-à-phenylacetophenone
ω-chloro-ω-phenylacetophenone
A-CHLORO-A-PHENYLACETOPHENONE
ω-Chloro-ω-phenylacetophenone, 2-Chloro-2-phenylacetophenone
ALPHA-CHLORODEOXYBENZOIN
ALPHA-CHLORODESOXYBENZOIN
ALPHA- CHLORO-ALPHA-PHENYLACETOPHENONE
2-chloro-1,2-diphenyl-ethanon
2-chloro-1,2-diphenyl-ethon
2-chloro-2-phenyl-acetophenon
OMEGA-CHLORO-OMEGA-PHENYLACETOPHENONE
2-chloro-1-(2-phenylphenyl)ethanone
2-Chloro-2-phenylacetophenone>
Ethanone, 2-chloro-1,2-diphenyl-
2-chloro-1,2-iphenyl-Ethanone
2-chloro-1,2-diphenylethanone
447-31-4
C6H5CHClCOC6H5
KETONE
Organic Building Blocks
Ketones
Building Blocks
C13 to C14
Carbonyl Compounds
