3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
![3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one price.](/CAS/GIF/130049-82-0.gif)
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- $8 - $1008
- Product name: 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
- CAS: 130049-82-0
- MF: C11H15ClN2O2
- MW: 242.7
- EINECS:603-382-2
- MDL Number:MFCD09835552
- Synonyms:3-(2-Chloroethyl)-2-methyl-9-hydroxy-6,7,8,9-tetrahydro-4H-pyrido [1,2-a] pyrimidin-4-one;3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-α]pyrimidin-4-one;3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidine-4-one;3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4h-pyrido[1,2-a]pyrimidin-4-one ,98%;Paliperidone Intermediate 1;9-tetrahydro-9-hydroxy-2-Methyl-;9-Hydroxy-3-(2-chloroethyl)-2-Methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyriMidin-4-one
52 prices
Selected condition：
Brand
- aablocks
- Abosyn
- ACHEMBLOCK
- Acrotein
- AK Scientific
- Alichem
- Biosynth
- Chemenu
- ChemScene
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- Synthonix
- TRC
- Usbiological
Package
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 250mg
- 1g
- 5.00g
- 5g
- 10g
- 25.00g
- 25g
- 100.00g
- 100g
- Manufactureraablocks
- Product numberAA000TVO
- Product description4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 95%
- Packaging250mg
- Price$8
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000TVO
- Product description4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 98%
- Packaging1g
- Price$9
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000TVO
- Product description4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 95%
- Packaging5g
- Price$29
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000TVO
- Product description4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 98%
- Packaging10g
- Price$57
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000TVO
- Product description4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 97%
- Packaging25g
- Price$135
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000TVO
- Product description4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 97%
- Packaging100g
- Price$496
- Updated2026-05-25
- Buy
- ManufacturerAbosyn
- Product number61-2019
- Product description3-(2-chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one 95-98%
- Packaging1g
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41768
- Product description3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 95%
- Packaging100G
- Price$390
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41768
- Product description3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 95%
- Packaging100G
- Price$390
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberAS00422
- Product description3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 97%
- Packaging25g
- Price$495
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberas00422
- Product description3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 97%
- Packaging25g
- Price$114.1
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberas00422
- Product description3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 97%
- Packaging10g
- Price$65.1
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberAS00422
- Product description3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 97%
- Packaging1g
- Price$55
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberas00422
- Product description3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 97%
- Packaging5g
- Price$35.7
- Updated2026-05-25
- Buy
- ManufacturerAK Scientific
- Product numberB784
- Product description3-(2-Chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
- Packaging5g
- Price$161
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberB784
- Product description3-(2-Chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
- Packaging10g
- Price$228
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA000TVO | 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 95% | 250mg | $8 | 2026-05-25 | Buy |
| aablocks | AA000TVO | 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 98% | 1g | $9 | 2026-05-25 | Buy |
| aablocks | AA000TVO | 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 95% | 5g | $29 | 2026-05-25 | Buy |
| aablocks | AA000TVO | 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 98% | 10g | $57 | 2026-05-25 | Buy |
| aablocks | AA000TVO | 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 97% | 25g | $135 | 2026-05-25 | Buy |
| aablocks | AA000TVO | 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 97% | 100g | $496 | 2026-05-25 | Buy |
| Abosyn | 61-2019 | 3-(2-chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one 95-98% | 1g | $250 | 2021-12-16 | Buy |
| ACHEMBLOCK | P41768 | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 95% | 100G | $390 | 2026-05-25 | Buy |
| ACHEMBLOCK | P41768 | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 95% | 100G | $390 | 2026-05-27 | Buy |
| Acrotein | AS00422 | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 97% | 25g | $495 | 2021-12-16 | Buy |
| Acrotein | as00422 | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 97% | 25g | $114.1 | 2026-05-25 | Buy |
| Acrotein | as00422 | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 97% | 10g | $65.1 | 2026-05-25 | Buy |
| Acrotein | AS00422 | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 97% | 1g | $55 | 2021-12-16 | Buy |
| Acrotein | as00422 | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 97% | 5g | $35.7 | 2026-05-25 | Buy |
| AK Scientific | B784 | 3-(2-Chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one | 5g | $161 | 2021-12-16 | Buy |
| AK Scientific | B784 | 3-(2-Chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one | 10g | $228 | 2021-12-16 | Buy |
Properties
Melting point :100-102°C
Boiling point :389.3±52.0 °C(Predicted)
Density :1.41±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :Methanol (Slightly)
form :Solid
pka :12.97±0.60(Predicted)
color :Pale Orange to Yellow
Major Application :pharmaceutical (small molecule)
InChI :InChI=1S/C11H15ClN2O2/c1-7-8(4-5-12)11(16)14-6-2-3-9(15)10(14)13-7/h9,15H,2-6H2,1H3
InChIKey :JKVUGXRJSYRXFN-UHFFFAOYSA-N
SMILES :C12C(O)CCCN1C(=O)C(CCCl)=C(C)N=2
CAS DataBase Reference :130049-82-0(CAS DataBase Reference)
Boiling point :389.3±52.0 °C(Predicted)
Density :1.41±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :Methanol (Slightly)
form :Solid
pka :12.97±0.60(Predicted)
color :Pale Orange to Yellow
Major Application :pharmaceutical (small molecule)
InChI :InChI=1S/C11H15ClN2O2/c1-7-8(4-5-12)11(16)14-6-2-3-9(15)10(14)13-7/h9,15H,2-6H2,1H3
InChIKey :JKVUGXRJSYRXFN-UHFFFAOYSA-N
SMILES :C12C(O)CCCN1C(=O)C(CCCl)=C(C)N=2
CAS DataBase Reference :130049-82-0(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
Paliperidone USP Related Compound CMore related product prices
74223-64-6 2809-21-4 4-Ethylpyridine Kresoxim-methyl Chromium picolinate Sulfadiazine 2-Hydroxypyridine 2814-20-2 Tribenuron methyl Ethyl maltol Methyl salicylate CHLOROPHOSPHONAZO III Methyl acetate 4H-Pyrido[1,2-a]pyriMidin-4-one, 3-ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-Methyl- Methyl bromide 16011-96-4 Parathion-methyl 63234-80-0 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-oneRelated product price
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74223-64-6
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2809-21-4
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4-Ethylpyridine
$33.65-1123.37
Suppliers and manufacturers
![3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one](/ProductImageEN/2023-11/small/f73f69de-7d12-4d8f-a4a7-18798de756ad.jpg){kind=small}
Hebei Chuanghai Biotechnology Co., Ltd
![3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one](/ProductImageEN/2022-09/small/07fd045a-9543-4250-a39e-bdabd928f78b.jpg)
$10.00
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS:130049-82-0
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS:130049-82-0
![3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one](https://img.chemicalbook.com/ProductImageEN/2020-08/small/a686e60a-6ef6-4b99-8962-9be00b223ebe.png){kind=small}
career henan chemical co
![3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one](https://img.chemicalbook.com/ProductImageEN/2018-7/small/610e0965-e3a4-4d1b-b48f-7814311cfce0.gif)
HANGZHOU LEAP CHEM CO., LTD.
Capot Chemical Co.,Ltd.
Beijing Cooperate Pharmaceutical Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
Shanghai Zheyan Biotech Co., Ltd.
$1.00
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS:130049-82-0
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS:130049-82-0