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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-
Price41 Properties Safety Information Description
41 prices
Selected condition：
Brand
  • aablocks
  • Abosyn
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  • Activate Scientific
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • AstaTech
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
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  • Synthonix
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Package
  • 100mg
  • 250mg
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  • 5g
  • 10g
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  • 100g
  • 200μmol
  • Manufactureraablocks
  • Product numberAA00DBHK
  • Product description2-Pyrimidinamine, 5-methyl- 98%
  • Packaging1g
  • Price$19
  • Updated2026-05-28
  • Buy
  • 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%
  • Packaging5g
  • Price$72
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DBHK
  • Product description2-Pyrimidinamine, 5-methyl- 98%
  • Packaging10g
  • Price$135
  • Updated2026-05-28
  • Buy
  • 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
  • Buy
  • 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
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS75316
  • Product description5-methylpyrimidin-2-amine 97%
  • Packaging5G
  • Price$100
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS31057
  • Product description2-Amino-5-methylpyrimidine 98%
  • Packaging5g
  • Price$167
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS31057
  • Product description2-Amino-5-methylpyrimidine 98%
  • Packaging1g
  • Price$41
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS31057
  • Product description2-Amino-5-methylpyrimidine 98%
  • Packaging25g
  • Price$657
  • Updated2026-06-04
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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
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DBHK 2-Pyrimidinamine, 5-methyl- 98% 1g $19 2026-05-28 Buy
aablocks AA00DBHK 2-Pyrimidinamine, 5-methyl- 97% 250mg $6 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 2026-05-27 Buy
ACHEMBLOCK S75316 5-methylpyrimidin-2-amine 97% 5G $100 2026-05-27 Buy
Activate Scientific AS31057 2-Amino-5-methylpyrimidine 98% 5g $167 2026-06-04 Buy
Activate Scientific AS31057 2-Amino-5-methylpyrimidine 98% 1g $41 2026-06-04 Buy
Activate Scientific AS31057 2-Amino-5-methylpyrimidine 98% 25g $657 2026-06-04 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
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

Shanghai Jiezhen Pharmaceutical Technology Co., Ltd. Pure Chemistry Scientific Inc. Shanghai Hanhong Scientific Co.,Ltd. China Langchem Inc. Shanghai yirong biology science and technology co., ltd Suzhou Sibian Chemical Technology Co.,Ltd. Shanghai Jian Chao Chemical Technology Co., Ltd. SynAsst Chemical. Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. Shanghai Hong-chuang Pharma Tech Co., Ltd.