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3993-78-0 - 2-Amino-4-chloropyrimidine, 98% - H55007 - Alfa Aesar

H55007 2-Amino-4-chloropyrimidine, 98%

CAS Number

Size Price ($) Quantity Availability
250mg 20.20
1g 58.50
5g 212.00
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2-Amino-4-chloropyrimidine, 98%


Chemical Properties

Formula Weight
Melting point
155-160° dec.
Soluble in dimethyl sulfoxide.


2-Amino-4-chloropyrimidine is a substrate used in a palladium-catalyzed cyanation with zinc(II) cyanide. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.


Keep container tightly sealed. Store in refrigerated conditions. Incompatible with oxidizing agents and acids.

Literature References

Adam Littke.; Maxime Soumeillant.; Robert F Kaltenbach Iii.; Robert J Cherney.; Christine M Tarby.; Susanne Kiau. Mild and general methods for the palladium-catalyzed cyanation of aryl and heteroaryl chlorides. Chemical Communications. 2007, 9 (9), 1711-1714.

C. Kenneth Banks. Arylaminoheterocyclic Compounds. I. Synthetic Method. J. Am. Chem. Soc. 1944, 66 (7), 1127-1130.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H318-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye damage. May cause respiratory irritation.

Precautionary Statements: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • A11330

    2-Amino-4,6-dichloropyrimidine, 98%
  • B22797

    4-Amino-2,2-difluoro-1,3-benzodioxole, 97+%

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