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ChemicalBook >> CAS DataBase List >> 2-Pyrimidinamine, 5-methyl- (9CI)

2-Pyrimidinamine, 5-methyl- (9CI)

2-Pyrimidinamine, 5-methyl- (9CI) price.
  • $6 - $4850
  • Product name: 2-Pyrimidinamine, 5-methyl- (9CI)
  • CAS: 50840-23-8
  • MF: C5H7N3
  • MW: 109.13
  • EINECS:
  • MDL Number:MFCD00463477
  • Synonyms:2-Pyrimidinamine, 5-methyl- (9CI);2-amino-5-methylpyrimidine;5-Methyl-2-pyrimidinamine;5-Methylpyrimidine-2-amine;5-Methyl-2-aminopyrimidine;2-PyriMidinaMine, 5-Methyl-;5-Methyl-pyrimidin-2-ylamine;Pyrimidine, 2-amino-5-methyl-
Price43 Properties Safety Information Description
43 prices
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Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • AstaTech
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
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Package
  • 100mg
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  • 200μmol
  • Manufactureraablocks
  • Product numberAA00DBHK
  • Product description2-Pyrimidinamine, 5-methyl- 97%
  • Packaging250mg
  • Price$6
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DBHK
  • Product description2-Pyrimidinamine, 5-methyl- 98%
  • Packaging1g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DBHK
  • Product description2-Pyrimidinamine, 5-methyl- 98%
  • Packaging5g
  • Price$72
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00DBHK
  • Product description2-Pyrimidinamine, 5-methyl- 98%
  • Packaging10g
  • Price$135
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00DBHK
  • Product description2-Pyrimidinamine, 5-methyl- 97%
  • Packaging25g
  • Price$323
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00DBHK
  • Product description2-Pyrimidinamine, 5-methyl- 97%
  • Packaging100g
  • Price$935
  • Updated2026-05-28
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  • ManufacturerAbosyn
  • Product number61-0974
  • Product description5-methylpyrimidin-2-amine 95-98%
  • Packaging1g
  • Price$4850
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS75316
  • Product description5-methylpyrimidin-2-amine 97%
  • Packaging25G
  • Price$400
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberS75316
  • Product description5-methylpyrimidin-2-amine 97%
  • Packaging25G
  • Price$400
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberS75316
  • Product description5-methylpyrimidin-2-amine 97%
  • Packaging5G
  • Price$100
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberS75316
  • Product description5-methylpyrimidin-2-amine 97%
  • Packaging5G
  • Price$100
  • Updated2026-05-27
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  • ManufacturerAK Scientific
  • Product numberW6602
  • Product description2-Amino-5-methylpyrimidine
  • Packaging100mg
  • Price$87
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberNUC0001042
  • Product description5-METHYLPYRIMIDIN-2-AMINE 95.00%
  • Packaging1G
  • Price$852.55
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberNUC0001042
  • Product description5-METHYLPYRIMIDIN-2-AMINE 95.00%
  • Packaging2.5G
  • Price$1227.82
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberNUC0001042
  • Product description5-METHYLPYRIMIDIN-2-AMINE 95.00%
  • Packaging5G
  • Price$1548.26
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR951919
  • Product description5-Methylpyrimidin-2-amine 95%
  • Packaging1g
  • Price$360
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DBHK 2-Pyrimidinamine, 5-methyl- 97% 250mg $6 2026-05-28 Buy
aablocks AA00DBHK 2-Pyrimidinamine, 5-methyl- 98% 1g $19 2026-05-28 Buy
aablocks AA00DBHK 2-Pyrimidinamine, 5-methyl- 98% 5g $72 2026-05-28 Buy
aablocks AA00DBHK 2-Pyrimidinamine, 5-methyl- 98% 10g $135 2026-05-28 Buy
aablocks AA00DBHK 2-Pyrimidinamine, 5-methyl- 97% 25g $323 2026-05-28 Buy
aablocks AA00DBHK 2-Pyrimidinamine, 5-methyl- 97% 100g $935 2026-05-28 Buy
Abosyn 61-0974 5-methylpyrimidin-2-amine 95-98% 1g $4850 2021-12-16 Buy
ACHEMBLOCK S75316 5-methylpyrimidin-2-amine 97% 25G $400 2026-05-25 Buy
ACHEMBLOCK S75316 5-methylpyrimidin-2-amine 97% 25G $400 2026-05-27 Buy
ACHEMBLOCK S75316 5-methylpyrimidin-2-amine 97% 5G $100 2026-05-25 Buy
ACHEMBLOCK S75316 5-methylpyrimidin-2-amine 97% 5G $100 2026-05-27 Buy
AK Scientific W6602 2-Amino-5-methylpyrimidine 100mg $87 2021-12-16 Buy
American Custom Chemicals Corporation NUC0001042 5-METHYLPYRIMIDIN-2-AMINE 95.00% 1G $852.55 2021-12-16 Buy
American Custom Chemicals Corporation NUC0001042 5-METHYLPYRIMIDIN-2-AMINE 95.00% 2.5G $1227.82 2021-12-16 Buy
American Custom Chemicals Corporation NUC0001042 5-METHYLPYRIMIDIN-2-AMINE 95.00% 5G $1548.26 2021-12-16 Buy
Apolloscientific OR951919 5-Methylpyrimidin-2-amine 95% 1g $360 2021-12-16 Buy
Next Last

Properties

Melting point :192-193℃
Boiling point :194.6°C (rough estimate)
Density :1.155
refractive index :1.5340 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
form :solid
pka :4.20±0.10(Predicted)
Appearance :White to yellow Solid
InChI :1S/C5H7N3/c1-4-2-7-5(6)8-3-4/h2-3H,1H3,(H2,6,7,8)
InChIKey :MHZNCOBCMWBPPM-UHFFFAOYSA-N
SMILES :Cc1cnc(N)nc1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-Methylpyrimidin-2-amine is a useful research chemical compound used in the preparation of highly potent macrocyclic ALK inhibitors as potential antitumors.

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Suppliers and manufacturers

career henan chemical co
2-Pyrimidinamine, 5-methyl- (9CI)
$6.60
2-Pyrimidinamine, 5-methyl- (9CI) CAS:50840-23-8
Dideu Industries Group Limited
2-Pyrimidinamine, 5-methyl- (9CI)
$1.10
2-Pyrimidinamine, 5-methyl- (9CI) CAS:50840-23-8
ATK CHEMICAL COMPANY LIMITED
Alchem Pharmtech,Inc.
Jurong Coupling Biotechnology Co., Ltd.
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
KARMEL TECHNOLOGY (HK) CO.,LIMITED
Hefei Hirisun Pharmatech Co., Ltd
Dayang Chem (Hangzhou) Co.,Ltd.