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4-(pyridine-2-yl) pyrimidin-2-amine

4-(pyridine-2-yl) pyrimidin-2-amine Structure
4-(pyridine-2-yl) pyrimidin-2-amine structure
CAS No.
66521-65-1
Chemical Name:
4-(pyridine-2-yl) pyrimidin-2-amine
Synonyms
BUTTPARK 41\09-82;Nilotinib Impurity 9(N-Oxide);Nilotinib 2-Pyridinyl Impurity;2-Amino-4-(2-pyridyl)pyrimidine;4-(2-PYRIDINYL)-2-PYRIMIDINAMINE;4-(PYRIDIN-2-YL)PYRIMIDIN-2-AMINE;2-Pyrimidinamine, 4-(2-pyridinyl)-;4-(2-pyridinyl)-2-pyrimidinylamine;2-amino-4-(2-pyridinyl)-pyrimidine;4-(pyridine-2-yl) pyrimidin-2-amine
CBNumber:
CB7364224
Molecular Formula:
C9H8N4
Molecular Weight:
172.19
MDL Number:
MFCD00138711
MOL File:
66521-65-1.mol
MSDS File:
SDS
Last updated:2026-05-28 05:40:37
Product description Number Pack Size Price
4-(2-Pyridinyl)-2-pyrimidinamine Asreported 287169 50mg $419
4-(2-Pyridinyl)-2-pyrimidinamine Asreported 287169 100mg $629
4-(2-Pyridinyl)-2-pyrimidinamine Asreported 287169 250mg $952
4-(2-Pyridinyl)-2-pyrimidinamine Asreported 287169 500mg $1480
4-(2-Pyridinyl)-2-pyrimidinamine Asreported 287169 1g $2387
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4-(pyridine-2-yl) pyrimidin-2-amine Properties

Melting point 137-139°C
Boiling point 426.5±37.0 °C(Predicted)
Density 1.259±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
pka 3.34±0.10(Predicted)
form Solid
color Off-White to Pale Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22
HazardClass  IRRITANT
HS Code  2933599590

4-(pyridine-2-yl) pyrimidin-2-amine price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 287169 4-(2-Pyridinyl)-2-pyrimidinamine Asreported 66521-65-1 50mg $419 2026-06-03 Buy
Usbiological 287169 4-(2-Pyridinyl)-2-pyrimidinamine Asreported 66521-65-1 100mg $629 2026-06-03 Buy
Usbiological 287169 4-(2-Pyridinyl)-2-pyrimidinamine Asreported 66521-65-1 250mg $952 2026-06-03 Buy
Usbiological 287169 4-(2-Pyridinyl)-2-pyrimidinamine Asreported 66521-65-1 500mg $1480 2026-06-03 Buy
Usbiological 287169 4-(2-Pyridinyl)-2-pyrimidinamine Asreported 66521-65-1 1g $2387 2026-06-03 Buy
Product number Packaging Price Buy
287169 50mg $419 Buy
287169 100mg $629 Buy
287169 250mg $952 Buy
287169 500mg $1480 Buy
287169 1g $2387 Buy

4-(pyridine-2-yl) pyrimidin-2-amine Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

Intermediate in the preparation of Nilotinib.

Preparation

Synthesis of 4-(pyridine-2-yl) pyrimidin-2-amine (P2P). (0.5 g, 2.84 mmol) of (Z)-3- dimethylamino-1-(pyridine-2-yl)prop-2-en-1-one was suspended was suspended in 15ml of nbutanol. To the solution (0.346 g, 2.84 mmol) of guanidine nitrate added and followed by the addition of NaOH(0.114 g, 2.84 mmol) and reflux this mixture at 110℃ for 12h. After completion of the reaction the mixture was filtered, the clear yellow solution of filtrate kept for room temperature. After 20 min yellow crystal formed and dried in a vacuum under reduced pressure. Yield (0.296 g, 60%) IR (KBr): 3471, 3142, 1622, 1568, 1463, 1340, 1215, 1095, 993, 783, 650, 524.1H NMR (300 MHz, CDCl3) δ 8.69 (dd, J = 11.9, 10.0 Hz, 1H), 8.45 (dd, J = 5.1, 2.6 Hz, 1H), 8.40 – 8.20 (m, 1H), 7.85 (ddd, J = 17.9, 9.4, 7.3 Hz, 1H), 7.64 (dd, J = 5.1, 2.8 Hz, 1H), 7.53 – 7.30 (m, 1H), 5.30 (s, 2H). 13C NMR (75 MHz, CDCl3) δ 164.49 (s), 163.75 (s), 159.65 (s), 154.75 (s), 149.79 (s), 137.29 (s), 125.41 (s), 121.87 (s), 108.26 (s).

4-(pyridine-2-yl) pyrimidin-2-amine Preparation Products And Raw materials

Raw materials

Preparation Products

4-(pyridine-2-yl) pyrimidin-2-amine Suppliers

Global( 55)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30224 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250 1026@dideu.com China 28509 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131956 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
Candia Thamtech Company Limited 0371-86615086 18203638366 0371-86159066 13526786601 China 2015 60
Amatek Scientific Co. Ltd. 0512-56316828 4008675858 sales@amateksci.com China 9856 55
Supplier Advantage
Standardpharm Co. Ltd. 		58
Alchem Pharmtech,Inc. 		58
Career Henan Chemica Co 		58
Dideu Industries Group Limited 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Amadis Chemical Company Limited 		58
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Candia Thamtech Company Limited 60
Amatek Scientific Co. Ltd. 55

View Lastest Price from 4-(pyridine-2-yl) pyrimidin-2-amine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-(2-PYRIDINYL)-2-PYRIMIDINAMINE pictures 2025-11-18 4-(2-PYRIDINYL)-2-PYRIMIDINAMINE
66521-65-1
 $1.10 1g 99.00% 100 Tons Dideu Industries Group Limited

66521-65-1(4-(pyridine-2-yl) pyrimidin-2-amine)Related Search:

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4-(2-PYRIDINYL)-2-PYRIMIDINAMINE 4-(PYRIDIN-2-YL)PYRIMIDIN-2-AMINE BUTTPARK 41\09-82 Nilotinib 2-Pyridinyl Impurity Nilotinib Impurity 9(N-Oxide) 4-(2-pyridinyl)-2-pyrimidinylamine 4-(2-pyridinyl)-2-pyrimidinamine (en) 2-amino-4-(2-pyridinyl)-pyrimidine 2-Amino-4-(2-pyridyl)pyrimidine 2-Pyrimidinamine, 4-(2-pyridinyl)- 4-(2-PYRIDINYL)-2-PYRIMIDINAMINE ISO 9001：2015 REACH 4-(pyridine-2-yl) pyrimidin-2-amine 2-amino-4-(2-pyridinyl)-pyrimidine, CAS 66521-65-1 66521-65-1 Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals