Home Cart Sign in  
Chemical Structure| 33955-17-8 Chemical Structure| 33955-17-8
Chemical Structure| 33955-17-8

2-(Thiophene-2-carboxamido)acetic acid

CAS No.: 33955-17-8

4.5 *For Research Use Only !

Cat. No.: A645220 Purity: 95%

Change View

Size Price

US Stock

Global Stock

In Stock
250mg łÇó§¶ÊÊ Inquiry 1-2 weeks
1g łË§ÿ¶ÊÊ Inquiry 1-2 weeks

US Stock: ship in 0-1 business day
Global Stock: ship in 2 weeks

  • 250mg

    łÇó§¶ÊÊ

  • 1g

    łË§ÿ¶ÊÊ

In Stock

- +

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 [ 33955-17-8 ]

CAS No. :33955-17-8
Formula : C7H7NO3S
M.W : 185.20
SMILES Code : O=C(O)CNC(C1=CC=CS1)=O
MDL No. :MFCD00761597

Safety of [ 33955-17-8 ]

Application In Synthesis of [ 33955-17-8 ]

* 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 [ 33955-17-8 ]

[ 33955-17-8 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 33955-17-8 ]
  • [ 54221-96-4 ]
  • 4-((6-methoxy-2-pyridinyl)methylene)-2-(2-thienyl)-5(4H)-oxazolone [ No CAS ]
YieldReaction ConditionsOperation in experiment
With sodium acetate; acetic anhydride; In water; Example 84-((6-Methoxy-2-pyridinyl)methylene)-2-(2-thienyl)-5(4H)-oxazoloneTo a screw-capped test tube, N-(2-thienylcarbonyl)glycine (56 mg, 0.3 mmol), <strong>[54221-96-4]6-methoxy-2-pyridinecarboxaldehyde</strong> (46 mg, 0.3 mmol), sodium acetate (25 mg, 0.3 mmol) and acetic anhydride (0.3 mL) were added.The test tube was sealed, and it was then stirred at an external temperature of 90° C.Three hours later, the temperature of the reaction solution was returned to room temperature, and water (1.5 mL) was then added thereto.The obtained mixture was stirred at the same temperature as described above for 1.5 hours.Thereafter, the precipitated crystal was collected by filtration, and it was washed with water (5 mL) and was then dried under reduced pressure, so as to obtain 38 mg of the above-captioned compound.1H-NMR (400 MHz, DMSO-d6, delta).8.25 (d, J=7.1 Hz, 1H), 8.18 (d, J=4.9 Hz, 1H), 8.03 (d, J=3.8 Hz, 1H), 7.91 (d, J=7.9 Hz, 1H), 7.38 (dd, J=3.8, 4.9 Hz, 1H), 6.99 (s, 1H), 6.91 (d, J=7.9 Hz), 3.92 (s, 6H).
 

Historical Records