Home Cart Sign in  
Chemical Structure| 1428882-21-6 Chemical Structure| 1428882-21-6

Structure of 1428882-21-6

Chemical Structure| 1428882-21-6

*Storage: {[sel_prStorage]}

*Shipping: {[sel_prShipping]}

,{[proInfo.pro_purity]}

4.5 *For Research Use Only !

{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]} Purity: {[proInfo.pro_purity]}

Change View

Size Price VIP Price

US Stock

Global Stock

In Stock
{[ item.pr_size ]} Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price, item.vip_usd) ]}

US Stock: ship in 0-1 business day
Global Stock: ship in 5-7 days

  • {[ item.pr_size ]}

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

  • 1-2 Day Shipping
  • High Quality
  • Technical Support
Product Citations

Alternative Products

Product Details of [ 1428882-21-6 ]

CAS No. :1428882-21-6
Formula : C9H9NO2S2
M.W : 227.30
SMILES Code : CS(=O)(NC1C=CC=C2SC=CC=12)=O
MDL No. :N/A

Safety of [ 1428882-21-6 ]

Application In Synthesis of [ 1428882-21-6 ]

* 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.

  • Downstream synthetic route of [ 1428882-21-6 ]

[ 1428882-21-6 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 17402-83-4 ]
  • [ 124-63-0 ]
  • [ 1428882-21-6 ]
YieldReaction ConditionsOperation in experiment
79% With pyridine; In dichloromethane; at 0 - 20℃;Inert atmosphere; [00348] To a stirred solution of <strong>[17402-83-4]benzo[b]thiophen-4-amine</strong> (1 g, 6.70 mmol) and pyridine (1.355 mL, 16.75 mmol) in (¾(¾ (15 mL) was added dropwise methanesulfonyl chloride (0.574 mL, 7.37 mmol) at 0 °C under nitrogen atmosphere. The reaction mixture was then allowed to warm to room temperature while stirring overnight. The reaction mixture was washed with saturated sodium bicarbonate solution, water, brine and dried over sodium sulfate. Evaporation of the solvent furnished a crude residue, which was subjected to BIOTAGE® (100percent methylene chloride) to give the title compound as a white solid (1.2g, 79percent). LC/MS: Example 105A (at) 2.88 min (RT) (Condition H). MS (ES): m/z=226.0, [M+H]+. XH NMR (400 MHz, MeOD) delta ppm 7.77 (1 hr, d, J=7.81 Hz), 7.59 (2 hr, d, J=1.26 Hz), 7.25-7.42 (2 hr, m), 2.94 (3 hr, s).
 

Historical Records