Home Cart Sign in  
Chemical Structure| 690258-25-4 Chemical Structure| 690258-25-4

Structure of 690258-25-4

Chemical Structure| 690258-25-4

*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 [ 690258-25-4 ]

CAS No. :690258-25-4
Formula : C6H4IN3
M.W : 245.02
SMILES Code : IC1=CC2=NC=NN2C=C1
MDL No. :MFCD09038164

Safety of [ 690258-25-4 ]

Application In Synthesis of [ 690258-25-4 ]

* 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 [ 690258-25-4 ]

[ 690258-25-4 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 552331-00-7 ]
  • [ 690258-25-4 ]
  • 2
  • [ 552331-00-7 ]
  • [ 4637-24-5 ]
  • [ 690258-25-4 ]
YieldReaction ConditionsOperation in experiment
To a stirred solution of the product from Step B above (220 mg, 1.00 mmol) in N, N-dimethylformamide (0.5 ML) was added N, N-dimethylformamide dimethyl acetal (0.37 ML, 2.60 mmol). The reaction mixture was heated to 130 C OVERNIGHT. AFTER cooling to room temperature, the volatiles were removed under reduced pressure to afford a red oil, which was dissolved in 2.0 mL of methanol and 0.162 ML of pyridine. The solution was cooled in an ice bath and hydroxylamine-O-sulfonic acid (147 mg, 1.30 mmol) was added in one portion. The reaction mixture was allowed to warm to room temperature and was stirred overnight. The volatiles were removed under reduced pressure, and the residue was partitioned between saturated aqueous brine solution and ethyl acetate. The aqueous layer was further extracted with ethyl acetate, and the combined organic layers were washed with saturated aqueous brine solution (100 mL), dried over magnesium sulfate and concentrated under reduced pressure to afford the title compound as an orange solid. MS 246.1 (M+1).
 

Historical Records

Technical Information

Categories