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ChemicalBook >> CAS DataBase List >> 6-broMo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one

6-broMo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one

6-broMo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one price.
  • $8 - $3294.62
  • Product name: 6-broMo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one
  • CAS: 1016636-76-2
  • MF: C13H13BrClN3O
  • MW: 342.62
  • EINECS:800-433-2
  • MDL Number:MFCD13181208
  • Synonyms:6-broMo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-on;6-broMo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one;Pyrido[2,3-d]pyriMidin-7(8H)-one, 6-broMo-2-chloro-8-cyclopentyl-5-Methyl-;6-bromo-2-chloro-8-cyclopentyl-5-methylpyridino[2,3-d]pyrimidin-7(8H)-one;6-broMo-2-chloro-8-cyclopentyl-5-;PALBOCICLIB-PB3;6-bromo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one(For Palbociclib);6-bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one
Price31 Properties Safety Information Description
31 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • Chemcia Scientific
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 100mg
  • 250mg
  • 250.00mg
  • 1g
  • 1.00g
  • 5g
  • 10g
  • 25g
  • 100G
  • 500g
  • 1000g
  • Manufactureraablocks
  • Product numberAA000516
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000516
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98%
  • Packaging5g
  • Price$10
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000516
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98%
  • Packaging10g
  • Price$17
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000516
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98%
  • Packaging25g
  • Price$23
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU102634
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methyl-7H,8H-pyrido[2,3-d]pyrimidin-7-one 95.00%
  • Packaging5G
  • Price$20
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU102634
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methyl-7H,8H-pyrido[2,3-d]pyrimidin-7-one 95.00%
  • Packaging100G
  • Price$145
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52040
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
  • Packaging10g
  • Price$42
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52040
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1016636762
  • Product description6-bromo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one
  • Packaging500g
  • Price$1938
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1016636762
  • Product description6-bromo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one
  • Packaging1000g
  • Price$3294.62
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA432404
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98%
  • Packaging100g
  • Price$231
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA432404
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98%
  • Packaging5g
  • Price$26
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA432404
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98%
  • Packaging10g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA432404
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98%
  • Packaging25g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerChemcia Scientific
  • Product numberCC00-7656
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 95%
  • Packaging1g
  • Price$795
  • Updated2021-12-16
  • Buy
  • ManufacturerChemcia Scientific
  • Product numberCC00-7656
  • Product description6-Bromo-2-chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 95%
  • Packaging5G
  • Price$2785
  • Updated2026-05-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA000516 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98% 1g $8 2026-05-25 Buy
aablocks AA000516 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98% 5g $10 2026-05-25 Buy
aablocks AA000516 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98% 10g $17 2026-05-25 Buy
aablocks AA000516 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98% 25g $23 2026-05-25 Buy
ACHEMBLOCK U102634 6-Bromo-2-chloro-8-cyclopentyl-5-methyl-7H,8H-pyrido[2,3-d]pyrimidin-7-one 95.00% 5G $20 2026-05-27 Buy
ACHEMBLOCK U102634 6-Bromo-2-chloro-8-cyclopentyl-5-methyl-7H,8H-pyrido[2,3-d]pyrimidin-7-one 95.00% 100G $145 2026-05-27 Buy
AK Scientific J52040 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 10g $42 2021-12-16 Buy
AK Scientific J52040 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 1g $10 2021-12-16 Buy
Alichem 1016636762 6-bromo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one 500g $1938 2021-12-16 Buy
Alichem 1016636762 6-bromo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one 1000g $3294.62 2021-12-16 Buy
Ambeed A432404 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98% 100g $231 2021-12-16 Buy
Ambeed A432404 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98% 5g $26 2021-12-16 Buy
Ambeed A432404 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98% 10g $41 2021-12-16 Buy
Ambeed A432404 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 98% 25g $41 2021-12-16 Buy
Chemcia Scientific CC00-7656 6-Bromo-2-chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 95% 1g $795 2021-12-16 Buy
Chemcia Scientific CC00-7656 6-Bromo-2-chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 95% 5G $2785 2026-05-24 Buy
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Properties

Melting point :190-192°C
Boiling point :468.4±45.0 °C(Predicted)
Density :1.645±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Chloroform (Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly, Sonicated)
pka :-0.61±0.20(Predicted)
form :Solid
color :White
InChI :InChI=1S/C13H13BrClN3O/c1-7-9-6-16-13(15)17-11(9)18(12(19)10(7)14)8-4-2-3-5-8/h6,8H,2-5H2,1H3
InChIKey :HJQCAEDIUJXGCQ-UHFFFAOYSA-N
SMILES :C1(Cl)=NC=C2C(C)=C(Br)C(=O)N(C3CCCC3)C2=N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido-[2,3-d]pyrimidin-7(8H)-one is used to prepare pyridino[2,3-d]pyrimidin-7(8H)-one derivatives as CDK4 and/or CDK6 inhibitors useful in the treatment of diseases.

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Suppliers and manufacturers

Shanghai Joiny Pharmaceutical Co.,LTD
6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
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Hangzhou ICH Biofarm Co., Ltd
6-broMo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one
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SHANDONG BOYUAN PHARMACEUTICAL CO., LTD.
6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one CAS:1016636-76-2
ShenZhen H&D Pharmaceutical Technology Co., LTD
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