(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran
Description Physical Form synthesis- Product Name
- (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran
- CAS No.
- 915095-89-5
- Chemical Name
- (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran
- Synonyms
- (S)-3-(4-(5-broMo-2-chlorobenzyl)phenoxy)tetrahydrofuran;915085-89-5;EMpagliflozin InterMediate;(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan;(3S)-3-(4-(5-Bromo-2-chlorobenzyl)phenoxy)tetrahydro-furan;(S)-4-bromo-1-chloro-2-(4-tetrahydrofuran-3-yloxy-benzyl)-benzene;Furan, 3-[4-[(5-broMo-2-chlorophenyl)Methyl]phenoxy]tetrahydro-, (3S)-;Empagliflozin-7;EMpagliflozin int3;Empagliflozin Intermediate2
- CBNumber
- CB82652160
- Molecular Formula
- C17H16BrClO2
- Formula Weight
- 367.66
- MOL File
- 915095-89-5.mol
(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran Property
- Melting point:
- 49-51°C
- Boiling point:
- 459.1±45.0 °C(Predicted)
- Density
- 1.431±0.06 g/cm3 (20 ºC 760 Torr)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- color
- White to Off-White
Safety
- HS Code
- 2932190090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330Rinse mouth.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B680755
- Product name
- (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran
- Packaging
- 10g
- Price
- $105
- Updated
- 2021/12/16
- Product number
- IB75174
- Product name
- (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan
- Packaging
- 5G
- Price
- $110
- Updated
- 2021/12/16
- Product number
- J11711
- Product name
- EmpagliflozinImpurity7
- Packaging
- 100mg
- Price
- $148
- Updated
- 2021/12/16
- Product number
- P000537154
- Product name
- (S)-3-(4-(5-Bromo-2-chlorobenzyl)phenoxy)tetrahydrofuran
- Purity
- 97%
- Packaging
- 1g
- Price
- $22
- Updated
- 2021/12/16
- Product number
- P000537154
- Product name
- (S)-3-(4-(5-Bromo-2-chlorobenzyl)phenoxy)tetrahydrofuran
- Purity
- 97%
- Packaging
- 5g
- Price
- $60
- Updated
- 2021/12/16
(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran Chemical Properties,Usage,Production
Description
(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran is used as a reactant to efficiently synthesize SGLT- 2 Epagliflozin inhibitors.
Physical Form
Solid
synthesis
To a mixture of AlCl3 (61.7 g, 0.463 mol) and (S)-(5-bromo-2-chlorophenyl)(4-((tetrahydrofuran-3-yl)oxy)phenyl)methanone (100 g, 0.231 mol) in toluene (450 mL) was added 1,1,3,3-tetramethyldisiloxane (40.4 g, 0.301 mol) over 1 hour at<20 °C. The mixture was held at 20-23 °C for an additional 1.5 hours and cooled to 0-5 °C. The cooled solution was slowly added to ice-water (400 mL) over 15 min and the layers separated. The organic was treated with 3N NaOH (400 mL) at room temperature for 16-24 hours and the layers were separated. The organic was concentrated to a low volume (~130 mL). After diluted with acetonitrile (450 mL), the solution was again concentrated to a low volume (~130 mL). To the residue was added acetonitrile (400 mL) followed by a slow addition of water (200 mL). The resulting mixture was cooled to 0-3 °C and held for 2 hours. The solids were collected by filtration and dried in oven to give product. (S)-3-(4-(2-chloro-5- bromobenzyl)phenoxy)tetrahydrofuran (2a). 92% as white crystals.
Uses
(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran is used as a reactant in the efficient synthesis of empagliflozin inhibitor of SGLT-2 utilizing AlCl3-promoted silane reduction of β-glycopyranoside.
(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran Preparation Products And Raw materials
Raw materials
Preparation Products
(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran Suppliers
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View Lastest Price from (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran manufacturers
- Product
- Furan, 3-[4-[(5-broMo-2-chlorophenyl)Methyl]phenoxy]tetrahydro-, (3S)- 915095-89-5
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1 ton
- Release date
- 2024-01-03
- Product
- (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan 915095-89-5
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 50kg
- Release date
- 2023-09-08
- Product
- (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan 915095-89-5
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- 98%-99%
- Supply Ability
- Inquiry
- Release date
- 2022-10-18