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 685-87-0
*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. : | 685-87-0 |
Formula : | C7H11BrO4 |
M.W : | 239.06 |
SMILES Code : | O=C(OCC)C(Br)C(OCC)=O |
MDL No. : | MFCD00009138 |
InChI Key : | FNJVDWXUKLTFFL-UHFFFAOYSA-N |
Pubchem ID : | 69637 |
GHS Pictogram: |
![]() |
Signal Word: | Danger |
Hazard Statements: | H314-H290 |
Precautionary Statements: | P501-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P406-P405 |
Class: | 8 |
UN#: | 3265 |
Packing Group: | Ⅱ |
* 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 |
---|---|---|
72% | With acetic acid; for 4h;Reflux; | General procedure: Cyanoindole 6 (40 mg, 0.256 mmol, 1 equiv.), Mn(OAc)3.2H2O (345 mg, 1.29 mmol, 5 equiv),and diethyl malonate (205 mg, 1.28 mmol, 5 equiv) were dissolved in aceticacid (10 mL) and heated to reflux for 2 h. After TLC indicated complete consumption of the starting indole, the reaction was poured into water (200 mL) and extracted with ethyl acetate (3 50 mL). The combined organic extracts were washed with water (3 100 mL), brine (1 100 mL), dried over sodium sulfate, filtered, and concentrated in vacuo to give a brown oil. The product was purified via flash chromatography (silica gel, hexanes:EtOAc 4:1)to afford 15 as a white solid (90%);20 |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
45% | With tris(bipyridine)ruthenium(II) dichloride hexahydrate; N,N-diphenyl-4-methoxyaniline; In N,N-dimethyl-formamide; at 20℃; for 48h;Inert atmosphere; Irradiation; | General procedure: An oven dried 10 mL round bottom flask was equipped with a rubber septum and magnetic bar and was charged with the heteroaromatic substrate (0.5 mmol, 1.0 equiv), tris(2,2-bipyridyl)ruthenium(II) chloride hexahydrate (5.0 mumol, 3.70 mg, 1.0 mol %), 4-methoxytriphenylamine (1.0 mmol, 0.274 g, 2.0 equiv), diethyl bromomalonate (1.0 mmol,0.239 g, 2.0 equiv) and DMF (2.0 mL). The mixture was degassed by the freeze-pump-thaw method and the reaction vessel was filled with argon. A 1 Watt blue light emitting diode(LED) strip was placed around the reaction vessel at a distance of approximately 2-4 cm. The reaction was stopped by removing the LED lamps and the mixture was poured into a separatory funnel containing ethyl acetate (10 mL) and water (10 mL). The layers wereseparated and the aqueous layer was extracted with ethyl acetate (2 × 10 mL). The combinedorganic phases were washed with brine (10 mL), dried (anhydrous Na2SO4), filtered and concentrated on a rotary evaporator. The residue was purified by preparative HPLC on a C18 column, using water and acetonitrile as eluent. Appropriate fractions were collected, frozen and lyophilized to afford derivatives of substrates as pure compounds. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With potassium carbonate; In acetonitrile; at 70℃; for 24h; | Add compound 9a (1.08g, 5mmol) into a 100mL reaction flask,Compound 9b (1.43g, 6.00mmol), K2CO3 (2.08g, 15.00mmol) and MeCN (20mL),The temperature was raised to 70C and the reaction was stirred for 24 hours, and then water was added to quench the reaction (monitored by LC-MS).Saturated NaCl solution (25 mL) was extracted with ethyl acetate (3×25 mL), and the organic phases were combined, dried over anhydrous sodium sulfate, and concentrated under reduced pressure to remove the solvent to obtain compound 9c (2.00 g, crude product) |
A126883 [7691-28-3]
Methyl 2-bromo-3-hydroxypropanoate
Similarity: 0.94
A248135 [29263-94-3]
Diethyl 2-bromo-2-methylmalonate
Similarity: 0.89
A387063 [65090-78-0]
2-Bromo-3-methoxypropanoic acid
Similarity: 0.87
A126883 [7691-28-3]
Methyl 2-bromo-3-hydroxypropanoate
Similarity: 0.94
A248135 [29263-94-3]
Diethyl 2-bromo-2-methylmalonate
Similarity: 0.89
A387063 [65090-78-0]
2-Bromo-3-methoxypropanoic acid
Similarity: 0.87
A126883 [7691-28-3]
Methyl 2-bromo-3-hydroxypropanoate
Similarity: 0.94
A248135 [29263-94-3]
Diethyl 2-bromo-2-methylmalonate
Similarity: 0.89