There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.
Type | HazMat fee for 500 gram (Estimated) |
Excepted Quantity | USD 0.00 |
Limited Quantity | USD 15-60 |
Inaccessible (Haz class 6.1), Domestic | USD 80+ |
Inaccessible (Haz class 6.1), International | USD 150+ |
Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
Accessible (Haz class 3, 4, 5 or 8), International | USD 200+ |
Structure of 2040-90-6
*Storage: {[sel_prStorage]}
*Shipping: {[sel_prShipping]}
The BI-3802 was designed by Boehringer Ingelheim and could be obtained free of charge through the Boehringer Ingelheim open innovation portal opnMe.com, associated with its negative control.
4.5
*For Research Use Only !
Change View
Size | Price | VIP Price | US Stock |
Global Stock |
In Stock | ||
{[ item.pr_size ]} |
Inquiry
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price, item.pr_usd) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,1,item.pr_is_large_size_no_price, item.discount_usd) ]} {[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price, item.pr_usd) ]} |
Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price, item.vip_usd) ]} | Inquiry {[ item.pr_usastock ]} In Stock Inquiry - | {[ item.pr_chinastock ]} {[ item.pr_remark ]} In Stock 1-2 weeks - Inquiry - | Login | - + | Inquiry |
Please Login or Create an Account to: See VIP prices and availability
US Stock: ship in 0-1 business day
Global Stock: ship in 5-7 days
1-2weeks
Inquiry
{[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price, item.vip_usd) ]}
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price, item.pr_usd) ]}
{[ getRatePrice(item.pr_usd,1,item.mem_rate,item.pr_is_large_size_no_price, item.pr_usd) ]}
Inquiry
{[ getRatePrice(item.pr_usd,item.pr_rate,1,item.pr_is_large_size_no_price, item.vip_usd) ]}
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price, item.pr_usd) ]}
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price, item.pr_usd) ]}
In Stock
- +
Please Login or Create an Account to: See VIP prices and availability
US Stock: ship in 0-1 business day
Global Stock: ship in 2 weeks
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
CAS No. : | 2040-90-6 |
Formula : | C6H4ClFO |
M.W : | 146.55 |
SMILES Code : | OC1=C(F)C=CC=C1Cl |
MDL No. : | MFCD01631574 |
Boiling Point : | No data available |
InChI Key : | QIAQIYQASAWZPP-UHFFFAOYSA-N |
Pubchem ID : | 2773710 |
GHS Pictogram: |
![]() ![]() ![]() ![]() |
Signal Word: | Danger |
Hazard Statements: | H302-H314-H361-H317-H340-H411 |
Precautionary Statements: | P501-P273-P272-P260-P270-P202-P201-P264-P280-P391-P308+P313-P362+P364-P303+P361+P353-P333+P313-P301+P330+P331-P301+P312+P330-P304+P340+P310-P305+P351+P338+P310-P405 |
Class: | 8 |
UN#: | 1759 |
Packing Group: | Ⅱ |
Num. heavy atoms | 9 |
Num. arom. heavy atoms | 6 |
Fraction Csp3 | 0.0 |
Num. rotatable bonds | 0 |
Num. H-bond acceptors | 2.0 |
Num. H-bond donors | 1.0 |
Molar Refractivity | 33.43 |
TPSA ? Topological Polar Surface Area: Calculated from |
20.23 Ų |
Log Po/w (iLOGP)? iLOGP: in-house physics-based method implemented from |
1.67 |
Log Po/w (XLOGP3)? XLOGP3: Atomistic and knowledge-based method calculated by |
2.22 |
Log Po/w (WLOGP)? WLOGP: Atomistic method implemented from |
2.6 |
Log Po/w (MLOGP)? MLOGP: Topological method implemented from |
2.51 |
Log Po/w (SILICOS-IT)? SILICOS-IT: Hybrid fragmental/topological method calculated by |
2.45 |
Consensus Log Po/w? Consensus Log Po/w: Average of all five predictions |
2.29 |
Log S (ESOL):? ESOL: Topological method implemented from |
-2.64 |
Solubility | 0.335 mg/ml ; 0.00229 mol/l |
Class? Solubility class: Log S scale |
Soluble |
Log S (Ali)? Ali: Topological method implemented from |
-2.28 |
Solubility | 0.77 mg/ml ; 0.00525 mol/l |
Class? Solubility class: Log S scale |
Soluble |
Log S (SILICOS-IT)? SILICOS-IT: Fragmental method calculated by |
-2.7 |
Solubility | 0.295 mg/ml ; 0.00201 mol/l |
Class? Solubility class: Log S scale |
Soluble |
GI absorption? Gatrointestinal absorption: according to the white of the BOILED-Egg |
High |
BBB permeant? BBB permeation: according to the yolk of the BOILED-Egg |
Yes |
P-gp substrate? P-glycoprotein substrate: SVM model built on 1033 molecules (training set) |
No |
CYP1A2 inhibitor? Cytochrome P450 1A2 inhibitor: SVM model built on 9145 molecules (training set) |
No |
CYP2C19 inhibitor? Cytochrome P450 2C19 inhibitor: SVM model built on 9272 molecules (training set) |
No |
CYP2C9 inhibitor? Cytochrome P450 2C9 inhibitor: SVM model built on 5940 molecules (training set) |
No |
CYP2D6 inhibitor? Cytochrome P450 2D6 inhibitor: SVM model built on 3664 molecules (training set) |
No |
CYP3A4 inhibitor? Cytochrome P450 3A4 inhibitor: SVM model built on 7518 molecules (training set) |
No |
Log Kp (skin permeation)? Skin permeation: QSPR model implemented from |
-5.62 cm/s |
Lipinski? Lipinski (Pfizer) filter: implemented from |
0.0 |
Ghose? Ghose filter: implemented from |
None |
Veber? Veber (GSK) filter: implemented from |
0.0 |
Egan? Egan (Pharmacia) filter: implemented from |
0.0 |
Muegge? Muegge (Bayer) filter: implemented from |
2.0 |
Bioavailability Score? Abbott Bioavailability Score: Probability of F > 10% in rat |
0.55 |
PAINS? Pan Assay Interference Structures: implemented from |
0.0 alert |
Brenk? Structural Alert: implemented from |
0.0 alert: heavy_metal |
Leadlikeness? Leadlikeness: implemented from |
No; 1 violation:MW<1.0 |
Synthetic accessibility? Synthetic accessibility score: from 1 (very easy) to 10 (very difficult) |
1.42 |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With boron tribromide; In dichloromethane; at -78 - 20℃; for 16h; | 2-Chloro-6-fluoro anisole (5 g, 31.13 mmol) was dissolved in DCM (300 mL) and cooled to about -78° C. To the solution was added BBr3 (7.35 mL, 77.8 mmol) in one portion. The reaction was warmed to r.t, stirred for about 16 hours and poured over ice to quench remaining BBr3. The material was partitioned between water and DCM (500 mL each). The aqueous layer was back extracted with DCM (200 mL), and the combined organics were dried (NaSO4), filtered and concentrated to give the product (4.60 g) as a dark oil. MS found 145.0 M-1 |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
The title compound was prepared using Mitsunobu followed by Buchwald condition from <strong>[2040-90-6]2-chloro-6-fluoro phenol</strong> and racemic N-boc-3-hydroxypiperidine. MS found 380.3 M+1 |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With pyridine; | From the diol 3e The same procedure was employed as for the production of 4a in Example 13: performed on 0.69 g (3.12 mmol) of difluorodiol 3e, 10 equivalents of pyridine (.approx/equal.2.5 cm3), 2 g of 4A molecular sieve; 3 h 15 min reflux. After purification (as for 4a), 0.29 g of phenol 4b were isolated (eluent: ether/pentane=8/92). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
A molecular sieve; In pyridine; | EXAMPLE 13 Preparation of 2-chloro-6-fluorophenol 4a From the diol 3a 0.51 g (2.15 mmol) of diol 3a in solution in 1.65 cm3 (.approx/equal.10 eq.) of pyridine were heated to reflux for 3 h 20 min under argon atmosphere in the presence of 1.4 g of 4A molecular sieve in a 10-cm3 round bottom flask fitted with a condenser. At the end of reaction the mixture was acidified to pH 1 with 10 cm3 of 6N hydrochloric acid, was extracted with ether (5*20 cm3), was dried over magnesium sulfate and filtered, and the solvent was evaporated off. A crude solid was obtained, which was purified by flash chromatography on silica (eluent: ether/pentane ether=10/90). 0.25 g (1.7 mmol) of a white solid with a strong phenolic odor, 2-chloro-6-fluorophenol 4a, were obtained. Yld=79.5percent. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
94% | With potassium carbonate; In tetrahydrofuran; at 20℃; for 3h; | Methyl iodide (850mul, 13.646mmol) and potassium carbonate (943mg, 6.824mmol) were added to <strong>[2040-90-6]2-chloro-6-fluorophenol</strong> (1.0g, 6.824mmol) in tetrahydrofuran (10ml) and the mixture was stirred at room temperature for 3 hours. The reaction mixture was partitioned between diethyl ether (50ml) and water (50ml). The organic phase was extracted and further washed with water (2 x 20ml) then dried over sodium sulphate and concentrated in vacuo to afford the title compound as a colourless liquid in 94percent yield, 1.03g.1HNMR(400MHz, CD3OD) delta: 3.90-3.91(s, 3H), 7.01-7.12(m, 2H), 7.18-7.21 (m, 1H) |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
92% | With caesium carbonate; In N,N-dimethyl-formamide; for 12h; | 2-Chloro-6-fluoro phenol (2.Og, 13.6mmol) was dissolved in 68m) DMF. To this solution was added CS2CO3 (6.67g, 20.5mmol) and benzyl bromide (1.78ml, 15mmol) sequentially and stirred for 12hr. The reaction mixture was diluted with EtOAc and washed with brine (3x100 m._). The organic layer was dried over ^2SO4, filtered and concentrated to give 2.97 g of product in 92percent yield |
With potassium carbonate; In acetone; at 65℃; for 16h; | Preparation 35 2-(BENZYLOXY)-I -CHLORO-3-FLUOROBENZENEA mixture of <strong>[2040-90-6]2-chloro-6-fluorophenol</strong> (25 g, 170 mmol), acetone (200 ml), K2CO3 (47.08 g, 340 mmol) and bensylbromide (22.31 ml, 187 mmol) was heated at 65°C for 16 h. The solution was filtered and evaporated. Water (100 ml) was added, and the solution was extracted with EtOAc. The combined organic phases were dried (Na2SO4) and evaporated to dryness to give the title compound (32.3 g). MS m/z (rel. intensity, 70 eV) 236 (M+, 2), 117 (4), 92 (8), 91 (bp), 65 (13). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
41% | With potassium carbonate; In water; N,N-dimethyl-formamide; at 100℃; for 3h; | 2-Chloro-6-fluorophenol (1.8 g, 12.33 mmol) was dissolved in dimethylformamide (DMF; 22 mL) and water (2.2 mL). Potassium carbonate (2.55 g, 18.5 mmol) and sodium chlorodifluoroacetate (4.7 g, 30.8 mmol) were then added and the solution was heated to 100 C. for 3 h. The cooled reaction mixture was then diluted with concentrated HCl (10 mL) and the resulting solution was stirred for 2 h. The reaction mixture was diluted with diethyl ether, washed with water, washed twice with 1M NaOH, washed once with brine, dried, filtered and concentrated under vacuum to yield the title compound (1 g, 41% yield) that was used in subsequent reactions without further purification. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
71% | With 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran;Reflux; | Example 67 (S)-2-[4-(2-Chloro-6-fluoro-phenoxy)-2-oxo-2,5-dihydro-pyrrol-1-yl]-3-cyclohexyl-N-[1-(2-hydroxy-2-methyl-propyl)-1H-pyrazol-3-yl]-propionamide To a stirred mixture of <strong>[2040-90-6]2-chloro-6-fluoro-phenol</strong> (2.92 g, 20.0 mmol) and ethyl-2-butynoate (4.37 g, 38.90 mmol) in tetrahydrofuran (30 mL) was added 1,8-diazabicyclo[5.4.0]undec-7-ene (3.04 g, 20.0 mmol) slowly. After addition was complete the mixture was stirred at reflux for 4 h. Upon completion of the reaction the tetrahydrofuran was removed in vacuo and the residue was diluted in diethyl ether and washed first with 1N aqueous hydrochloric acid, then 10percent aqueous sodium hydroxide solution, a saturated sodium chloride solution and dried over magnesium sulfate. The crude product obtained was purified by ISCO flash chromatography (Teledyne Isco RediSep Flash Column 120 g, 0percent to 20percent ethyl acetate/hexanes) to afford, (E)-3-(2-chloro-6-fluoro-phenoxy)-but-2-enoic acid ethyl ester (3.70 g, 71percent) as a colorless oil: 1H-NMR (300 MHz, CDCl3) delta ppm 1.14-1.30 (m, 3H), 2.55 (s, 3H), 3.94-4.25 (m, 2H), 4.81 (br. s., 1H), 7.02-7.21 (m, 3H). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
90% | With 1H-imidazole; In N,N-dimethyl-formamide; at 25℃; | Alternative Synthesis of Key Intermediate 3a2-Methyl-propane-2-(R)- sulfinic acid r(R)-1-(4-chloro-2-fluoro-3-hvdroxy-phenyl)-propyl1-amideStep 1 To a 5 L flange flask fitted with a stirrer bar and nitrogen inlet/outlet was charged<strong>[2040-90-6]2-chloro-6-fluorophenol</strong> (40 g, 273 mmol, 1.0 eq), DCM (1.1 L) and imidazole (28 g, 411 mmol, 1.5 eq). Tert-Butyldimethylsilyl chloride (41.13 g, 273 mmol, 1.0 eq) was added portionwise over 30 min at T<25 °C. After 1 hour, TLC showed 5percent <strong>[2040-90-6]2-chloro-6-fluorophenol</strong> remained. Additional tert-butyldimethylsilyl chloride (2.0 g, 13.3 mmol, 0.05 eq) was added. After an additional stir of 1 hour, water (500 ml) was added and the organic layer separated. The organic layer was washed with 10percent aq. citric acid (500 ml), 10percent aq. K2C03 (500 ml), then dried over MgS04l filtered and concentrated in vacuo to give a yellow oil (68 g). The material was purified by column chromatography on silica (500 g), eluting with heptanes (100 percent). The product fractions were concentrated and THF (200 ml) used to remove residual heptanes to give (2-chloro-6- fluorophenoxy)(tert-butyl)dimethylsilane as a colourless oil (64 g, 1 H NMR >95percent, 245 mmol, 90percent yield). 1 H NMR (270 MHz, CDCI3): 7.10 (1 H, m), 6.90 (1 H, m), 6.81 (1H, m), 1.04 (9H, s), 0.23 (6H, obs d). |