Home Cart Sign in  
HazMat Fee +

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+
Chemical Structure| 448895-37-2 Chemical Structure| 448895-37-2
Chemical Structure| 448895-37-2

NS1643

CAS No.: 448895-37-2

NS-1643 is a potent human ether-a-go-go related gene (hERG) KV11.1 channel activator with EC50 of 10.5 μM.

Synonyms: NS1643

4.5 *For Research Use Only !

Cat. No.: A355887 Purity: 98%

Change View

Size Price

US Stock

Global Stock

In Stock
1mg łËʶÊÊ Inquiry Inquiry
10mg łÍò¶ÊÊ Inquiry Inquiry
25mg łî˶ÊÊ Inquiry Inquiry
50mg łÇÍď¶ÊÊ Inquiry Inquiry

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

  • 1mg

    łËʶÊÊ

  • 10mg

    łÍò¶ÊÊ

  • 25mg

    łî˶ÊÊ

  • 50mg

    łÇÍď¶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 NS1643

CAS No. :448895-37-2
Formula : C15H10F6N2O3
M.W : 380.24
SMILES Code : OC1=C(NC(=O)NC2=C(O)C=CC(=C2)C(F)(F)F)C=C(C=C1)C(F)(F)F
Synonyms :
NS1643
MDL No. :MFCD08705418
InChI Key :NJFVQMRYJZHGME-UHFFFAOYSA-N
Pubchem ID :10177784

Safety of NS1643

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H301-H319
Precautionary Statements:P301+P310-P305+P351+P338
Class:6.1
UN#:2811
Packing Group:

Isoform Comparison

Protocol

Bio Calculators
Preparing Stock Solutions 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.63mL

0.53mL

0.26mL

13.15mL

2.63mL

1.31mL

26.30mL

5.26mL

2.63mL

Dissolving Methods
Please choose the appropriate dissolution scheme according to your animal administration guide.For the following dissolution schemes, clear stock solution should be prepared according to in vitro experiments, and then cosolvent should be added in turn:

in order to ensure the reliability of the experimental results, the clarified stock solution can be properly preserved according to the storage conditions; The working fluid for in vivo experiment is recommended to be prepared now and used on the same day;

The percentage shown in front of the following solvent refers to the volume ratio of the solvent in the final solution; If precipitation or precipitation occurs in the preparation process, it can be assisted by heating and/or ultrasound.
Protocol 1
Protocol 2

References

 

Historical Records

Categories