Structure of 1-Hydroxy-1-phenyl-2-propanone
CAS No.: 90-63-1
*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. : | 90-63-1 |
Formula : | C9H10O2 |
M.W : | 150.17 |
SMILES Code : | CC(C(O)C1=CC=CC=C1)=O |
MDL No. : | MFCD03792883 |
GHS Pictogram: |
![]() |
Signal Word: | Warning |
Hazard Statements: | H315-H319-H335 |
Precautionary Statements: | P261-P305+P351+P338 |
* 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 |
---|---|---|
78% | With Thiamine hydrochloride; triethylamine; In PEG400; at 20℃; for 3h; | Method A. To a vigorously stirred mixture of thiamine hydrochloride 2 (337 mg, 1.00 mmol), Et3N (279 muL, 2.00 mmol), and PEG400 (4 mL) alpha-diketone 1f (293 muL, 2.00 mmol) was added in one portion. The mixture was stirred at room temperature for 3 h and then diluted with Et2O (5 mL). The resulting mixture was vigorously stirred for 5 min, allowed to separate out and the ethereal solution was decanted. This process was repeated twice. The collected ethereal fractions were concentrated and the resulting residue was eluted from a column of silica gel with 4:1 cyclohexane/AcOEt to give 5frefPreviewPlaceHolder22 (234 mg, 78percent) as a white amorphous solid. ESI MS (150.1): 173.7 (M+Na+).CommentThe subsequent elution with AcOEt afforded a mixture of PEG-OBz and PEG-OAc. PEG-OBz: 1H NMR: delta=8.20-8.05, 7.60-7.50, and 7.48-7.40 (3m, Ph), 4.50-4.40 and 3.90-3.80 (2m, OCH2CH2OBz), 3.70-3.50 (m, OCH2CH2O-). PEG-OAc: 1H NMR: delta=4.30-4.20 and 3.60-3.50 (2m, OCH2CH2OAc), 3.70-3.50 (m, OCH2CH2O-), 2.08 (s, CH3). |