4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene
- CAS No.
- 461432-23-5
- Chemical Name:
- 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene
- Synonyms
- 4-bromo-1-chloro-2-[(4-ethoxyphenyl)methyl]benzene;Dapagliflozin Bromo impurity;Benzene, 4-bromo-1-chloro-2-[(4-ethoxyphenyl)methyl]-;Dapagliflozin-13;Dapaglifozin DAP Bromo;5-broMo-2-chloro-4’Dapagliflozin Impurity 15;4-(Dibenzofuranyl)boronic;Dapagliflozin Impurity 82;Dapagliflozin Intermediate 1
- CBNumber:
- CB71456759
- Molecular Formula:
- C15H14BrClO
- Molecular Weight:
- 325.63
- MDL Number:
- MFCD11042292
- MOL File:
- 461432-23-5.mol
Boiling point | 393.0±32.0 °C(Predicted) |
---|---|
Density | 1.371±0.06 g/cm3(Predicted) |
storage temp. | Sealed in dry,Room Temperature |
solubility | Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly) |
form | Low-Melting Solid |
color | White to Off-White |
Stability | Stable under recommended storage conditions., Stable Under Recommended Storage C |
InChI | InChI=1S/C15H14BrClO/c1-2-18-14-6-3-11(4-7-14)9-12-10-13(16)5-8-15(12)17/h3-8,10H,2,9H2,1H3 |
InChIKey | ZUNCHZBITMUSRD-UHFFFAOYSA-N |
SMILES | C1(Cl)=CC=C(Br)C=C1CC1=CC=C(OCC)C=C1 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302 |
Precautionary statements | P280-P305+P351+P338 |
HS Code | 2909309090 |
4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene price More Price(25)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TRC | B682175 | 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene | 461432-23-5 | 1g | $460 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB76075 | 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene | 461432-23-5 | 50g | $500 | 2021-12-16 | Buy |
ChemScene | CS-B0023 | 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene 98.57% | 461432-23-5 | 100g | $158 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB76075 | 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene | 461432-23-5 | 10g | $180 | 2021-12-16 | Buy |
Matrix Scientific | 083813 | 4-(5-Bromo-2-chlorobenzyl)phenyl ethyl ether 97% | 461432-23-5 | 5g | $242 | 2021-12-16 | Buy |
4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene Chemical Properties,Uses,Production
Uses
5-Bromo-2-chloro-4'-ethoxydiphenylmethane is a hydrocarbon derivative and can be used as an intermediate for dapagliflozin.
Synthesis
Oxalyl chloride (0.8 mL) was added to a solution of 5-bromo-2-chlorobenzoic acid (2 g) in dichloromethane (20 mL) and dimethylformamide (0.2 mL) under a nitrogen atmosphere. The reaction mixture was stirred for one hour at 25° C to 30° C. After completion of the reaction, the reaction mixture was concentrated under a vacuum at 40° C to 45° C. to obtain an oily residue. The oily residue was dissolved in dichloromethane (20 mL) and cooled to 0° C. To this solution, phenol (1.1 mL) and aluminium chloride (2.3 g) were added at 0° C. to 5° C. The reaction mixture was stirred at 0° C to 5° C for 2 hours. The reaction mixture was allowed to warm to about 20° C, and triethylsilane (3.4 mL) was slowly added to it at the same temperature. The reaction mixture was stirred for about 36 hours from 20° C to 25° C. After completion of the reaction, 4-bromo-1-chloro-2-(4-ethoxybenzyl)benzene was obtained by further purification.
4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai Rochi Pharmaceutical Co.,Ltd. | 21-38751876 +8615000076078 | info@rochipharma.com | China | 431 | 58 |
Suzhou Nordica Biopharma CO.,LTD | +86-18136148818 +86-18567353071 | 3537297702@qq.com | China | 299 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12835 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5889 | 58 |
Shanghai Joiny Pharmaceutical Co.,LTD | +8613681955282 | gyd@joiny-pharma.com | China | 311 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2472 | 58 |
Hangzhou ICH Biofarm Co., Ltd | +86-0571-28186870; +undefined8613073685410 | sales@ichemie.com | China | 1001 | 58 |
Anhui Lianchuang Biological Medicine Co.,Ltd | +8613706129682 | tiffany@langyupharm.com | China | 86 | 58 |
Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 | xinshengkeji@xsmaterial.com | China | 1085 | 58 |
Anhui Ruihan Technology Co., Ltd | +8617756083858 | daisy@anhuiruihan.com | China | 973 | 58 |
View Lastest Price from 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-12-22 | 5-bromo-2-chloro-4’-ethoxydiphenylmethane
461432-23-5
|
US $999.00-666.00 / kg | 1kg | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | ||
2024-12-17 | 5-bromo-2-chloro-4’-ethoxydiphenylmethane
461432-23-5
|
US $80.00 / kg | 1kg | 99.9% | 500 | hebei hongtan Biotechnology Co., Ltd | ||
2024-12-13 | 5-bromo-2-chloro-4’-ethoxydiphenylmethane
461432-23-5
|
US $0.00-0.00 / kg | 1kg | 98%-101% | 1000kg | WUHAN FORTUNA CHEMICAL CO., LTD |
- 5-bromo-2-chloro-4’-ethoxydiphenylmethane
461432-23-5
- US $999.00-666.00 / kg
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
- 5-bromo-2-chloro-4’-ethoxydiphenylmethane
461432-23-5
- US $80.00 / kg
- 99.9%
- hebei hongtan Biotechnology Co., Ltd
- 5-bromo-2-chloro-4’-ethoxydiphenylmethane
461432-23-5
- US $0.00-0.00 / kg
- 98%-101%
- WUHAN FORTUNA CHEMICAL CO., LTD
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