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

More

Less

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

More

Less

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.

More

Less

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

More

Less

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

More

Less

9-Keto Risperidone Suppliers

Canada 1 China 62 India 2 United States 4 Global 69

Zhuzhou focus pharmaceutical technology co., LTD

Tel: +86-13776644403
Email: robert@focuspharma.cc
Country: China
ProdList: 2300
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

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

Tel: 0755-4000505016 13380397412
Fax: 0755 28094224
Email: 3001272453@qq.com
Country: China
ProdList: 5047
Advantage: 50

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18070
Advantage: 56

Mashilabs (Shanghai) Co.,Ltd.

Tel: 19916721580
Fax: QQ：3154870176
Email: mafarm@126.com
Country: China
ProdList: 4296
Advantage: 58

Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-66023220 0086-15250997978
Fax: 025-58362220
Email: 1511893459@qq.com
Country: China
ProdList: 7892
Advantage: 55

BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9923
Advantage: 65

Tonichem Pharmaceutical Technology Co., Ltd.

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

Roark Standards

Tel: 0755-83552066 15986688328
Fax: 0755-83552066
Email: service@roarkstandards.com
Country: China
ProdList: 1442
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