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

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

2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one price.
  • $25 - $697.65
  • Product name: 2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one
  • CAS: 1013916-37-4
  • MF: C13H14ClN3O
  • MW: 263.72
  • EINECS:800-066-8
  • MDL Number:MFCD13181207
  • Synonyms:2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one;Pyrido[2,3-d]pyriMidin-7(8H)-one, 2-chloro-8-cyclopentyl-5-Methyl-;2-chloro-8-cyclopentyl-5-Me;Palbociclib Intermediate2;2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one (For Palbociclib);2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one;2-chloro-8-cyclopentyl-5-methyl-7H,8H-pyrido[2,3-d]pyrimidin-7-one;2-chloro-8-cyclopentyl-5-Methylpyrido[2
12 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 5MG
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAK Scientific
  • Product number0375AA
  • Product description2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
  • Packaging5g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99451
  • Product description2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
  • Packaging10g
  • Price$28
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99451
  • Product description2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
  • Packaging25g
  • Price$58
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ20498
  • Product description2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
  • Packaging5g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH54363
  • Product description2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 97%
  • Packaging250mg
  • Price$55.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH54363
  • Product description2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 97%
  • Packaging1g
  • Price$176.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH54363
  • Product description2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 97%
  • Packaging5g
  • Price$697.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0363649
  • Product description2-CHLORO-8-CYCLOPENTYL-5-METHYLPYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE 95.00%
  • Packaging5MG
  • Price$499.08
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11366989
  • Product description2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 95+%
  • Packaging100g
  • Price$204
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number131623
  • Product description2-Chloro-8-cyclopentyl-5-methylpyrido-[2,3-d]pyrimidin-7(8H)-one 97%
  • Packaging25g
  • Price$147
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number131623
  • Product description2-Chloro-8-cyclopentyl-5-methylpyrido-[2,3-d]pyrimidin-7(8H)-one 97%
  • Packaging100g
  • Price$295
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberC585608
  • Product description2-?Chloro-?8-?cyclopentyl-?5-?methyl-?8H-?pyrido[2,?3-?d]?pyrimidin-?7-?one
  • Packaging1g
  • Price$90
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 0375AA 2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 5g $25 2021-12-16 Buy
AK Scientific J99451 2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 10g $28 2021-12-16 Buy
AK Scientific J99451 2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 25g $58 2021-12-16 Buy
AK Scientific J20498 2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 5g $67 2021-12-16 Buy
Alfa Aesar H54363 2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 97% 250mg $55.65 2024-03-01 Buy
Alfa Aesar H54363 2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 97% 1g $176.65 2024-03-01 Buy
Alfa Aesar H54363 2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 97% 5g $697.65 2024-03-01 Buy
American Custom Chemicals Corporation HCH0363649 2-CHLORO-8-CYCLOPENTYL-5-METHYLPYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE 95.00% 5MG $499.08 2021-12-16 Buy
Crysdot CD11366989 2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 95+% 100g $204 2021-12-16 Buy
Matrix Scientific 131623 2-Chloro-8-cyclopentyl-5-methylpyrido-[2,3-d]pyrimidin-7(8H)-one 97% 25g $147 2021-12-16 Buy
Matrix Scientific 131623 2-Chloro-8-cyclopentyl-5-methylpyrido-[2,3-d]pyrimidin-7(8H)-one 97% 100g $295 2021-12-16 Buy
TRC C585608 2-?Chloro-?8-?cyclopentyl-?5-?methyl-?8H-?pyrido[2,?3-?d]?pyrimidin-?7-?one 1g $90 2021-12-16 Buy

Properties

Melting point :176 - 178°C
Boiling point :428.0±34.0 °C(Predicted)
Density :1.346±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid
pka :0.82±0.20(Predicted)
color :Yellow to Dark Yellow
Water Solubility :Slightly soluble in water.
InChI :InChI=1S/C13H14ClN3O/c1-8-6-11(18)17(9-4-2-3-5-9)12-10(8)7-15-13(14)16-12/h6-7,9H,2-5H2,1H3
InChIKey :BSKNQSYIDZUXQT-UHFFFAOYSA-N
SMILES :C1(Cl)=NC=C2C(C)=CC(=O)N(C3CCCC3)C2=N1

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one is used as pharmaceutical intermediate.