9-Keto Risperidone

Product Name: 9-Keto Risperidone
CAS No.: 1189516-65-1
Chemical Name: 9-Keto Risperidone
Synonyms: 3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-7,8-dihydro-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione;9-ketoliperone;Paliperidone Ketone;paliperidon Impurity 3;9-Keto Risperidone (90%);Risperidone 9-Oxo Impurity;Paliperidone 9-one impurity;Paliperidone 9-Keto Impurity/ Impurity E;Paliperidone Impurity 2(9-Keto Paliperidone);Paliperidone Impurity 1 （Mixture of Tautomeric Isomers）
CBNumber: CB52510588
Molecular Formula: C23H25FN4O3
Formula Weight: 424.47
MOL File: 1189516-65-1.mol

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9-Keto Risperidone Property

Melting point:: 58-62°C
Boiling point:: 594.7±60.0 °C(Predicted)
Density: 1.44±0.1 g/cm3(Predicted)
storage temp.: Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility: Chloroform (Slightly), Methanol (Very Slightly)
pka: 8.02±0.10(Predicted)
form: Solid
color: Yellow to Dark Orange
Stability:: Hygroscopic

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: K215300
Product name: 9-KetoRisperidone(90%)
Packaging: 1mg
Price: $185
Updated: 2021/12/16

TRC

Product number: K215300
Product name: 9-KetoRisperidone(90%)
Packaging: 5mg
Price: $850
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0026749
Product name: PALIPERIDONE KETO IMPURITY
Purity: 95.00%
Packaging: 5MG
Price: $502.01
Updated: 2021/12/16

Crysdot

Product number: CD11335995
Product name: 3-(2-(4-(6-Fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-7,8-dihydro-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione
Purity: 97%
Packaging: 100mg
Price: $396
Updated: 2021/12/16

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9-Keto Risperidone Chemical Properties,Usage,Production

Chemical Properties

Yellow to Orange Solid

Uses

Risperidone (R525000) impurity.

9-Keto Risperidone Preparation Products And Raw materials

Raw materials

Preparation Products

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9-Keto Risperidone Suppliers

Canada 1 China 61 India 2 United States 4 Global 68

Zhuzhou focus pharmaceutical technology co., LTD

Tel: +86-13776644403
Email: robert@focuspharma.cc
Country: China
ProdList: 1957
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32344
Advantage: 50

S.Z. PhyStandard Bio-Tech. Co., Ltd.

Tel: 0755-4000505016 13380397412
Fax: 0755 28094224
Email: 3001272453@qq.com
Country: China
ProdList: 4974
Advantage: 50

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 17982
Advantage: 56

Mashilabs (Shanghai) Co.,Ltd.

Tel: 021-00000000 19916721580
Fax: QQ：3154870176
Email: info@mashilabs.com
Country: China
ProdList: 4115
Advantage: 58

Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-58362220 15250997978
Fax: 025-58362220
Email: 1511893459@qq.com
Country: China
ProdList: 7715
Advantage: 55

BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9926
Advantage: 65

Yancheng KangdiSen Pharmaceutical Co., Ltd.

Tel: 13812573443
Fax: -
Email: tongbenwan22@163.com
Country: China
ProdList: 1998
Advantage: 55

Tonichem Pharmaceutical Technology Co., Ltd.

Tel: +86 (0752) 222-7171, +86 15815821171
Fax: +86 (0752) 222-6171
Country: China
ProdList: 1120
Advantage: 58

1189516-65-1, 9-Keto RisperidoneRelated Search:

6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride 3-(2-Chloroethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one (Paliperidone) 9-(benzyloxy)-3-(2-hydroxyethyl)-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one 3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one (R)-9-Hydroxy Risperidone Paliperidone N-Oxide 9-hydroxy-2-methyl-3-vinyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (S)-9-Hydroxy Risperidone Paliperidone E-Oxime Paliperidone Impurity 4 3-(2-chloroethyl)-9-oxo-2-methyl-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-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one 9-Benxyloxy-3-(2-Chloro ethyl)-2-methyl pyrido[1,2-a]pyrimidine-4-one Paliperidone RAC 9-HYDROXYRISPERIDONE-D4 5-Fluoro Paliperidone

3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-7,8-dihydro-2-Methyl-4H-pyrido[1,2-a]pyriMidine-4,9(6H)-dione

3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-4,9-dione

Paliperidone impurity 11/Paliperidone 9-Keto Impurity/3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-7,8-dihydro-2-methyl-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione

9-Keto Risperidone (90%)

paliperidon Impurity 3

3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-7,8-dihydro-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione

Paliperidone Impurity 2(9-Keto Paliperidone)

Paliperidone 9-one impurity

Paliperidone 9-Keto Impurity (Mixture of Tautomeric Isomers)

Risperidone 9-Oxo Impurity

4H-Pyrido[1,2-a]pyrimidine-4,9(6H)-dione, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-7,8-dihydro-2-methyl-

Paliperidone 9-Keto Impurity/ Impurity E

Paliperidone 9-Keto Impurity (9-Keto Risperidone/ 9-Oxo Risperidone)

9-Keto Risperidone/ 9-Oxo Risperidone (Paliperidone 9-Keto Impurity)

Paliperidone Impurity 1 （Mixture of Tautomeric Isomers）

9-ketoliperone

Paliperidone Ketone

1189516-65-1

C23H25FN4O3

Heterocycles

Intermediates & Fine Chemicals

Pharmaceuticals