Sildenafil Impurity 12

Product Name: Sildenafil Impurity 12
CAS No.: 268204-00-8
Chemical Name: Sildenafil Impurity 12
Synonyms: Sildenafil impurity 12;Nifedipine Impurity 34;Sildenafil Impurity 53;1H-Pyrazole-5-carboxamide, 4-amino-1-methyl-3-(2-methylpropyl)-;Sildenafil Impurity 14/ 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide
CBNumber: CB43360048
Molecular Formula: C9H16N4O
Formula Weight: 196.25
MOL File: 268204-00-8.mol

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Sildenafil Impurity 12 Property

Boiling point:: 331.8±42.0 °C(Predicted)
Density: 1.28±0.1 g/cm3(Predicted)
pka: 15.32±0.50(Predicted)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC

Product number: A616840
Product name: 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide
Packaging: 25mg
Price: $440
Updated: 2021/12/16

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Sildenafil Impurity 12 Chemical Properties,Usage,Production

Uses

4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide is an impurity of Sildenafil (S435000(P)), which is an orally active selective type 5 cGMP phosphodiesterase inhibitor.

Sildenafil Impurity 12 Preparation Products And Raw materials

Raw materials

Preparation Products

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Sildenafil Impurity 12 Suppliers

China 27 India 2 United States 1 Global 30

Shanghai Kewel Chemical Co., Ltd.

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Cato Research Chemicals Inc.

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ShangHai Anpel Co, Ltd.

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Meng Cheng Technology (Shanghai) Co., LTD

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268204-00-8, Sildenafil Impurity 12Related Search:

Ethyl 3-n-propylpyrazole-5-carboxylate 2-METHYL-4-NITRO-2H-PYRAZOLE-3-CARBOXYLIC ACID (2-ethoxyphenyl)(4-methylpiperazin-1-yl)methanone Norneosildenafil Benzoic acid, 2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]-, methyl ester 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide 4-Nitro-3-propyl-1H-pyrazole-5-carboxamide 1H-Pyrazole-3-carboxamide, 4-[(2-ethoxybenzoyl)amino]-5-propyl- 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[[4-(hydroxymethyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl- 5-[2-Ethoxy-5-[(4-Methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-(2-Methylpropyl)-7H-pyrazolo[4,3-d]pyriMidin-7-one Desethyl Sildenafil 5-chloro-2-ethoxybenzoyl chloride 4-(2-Ethoxy benzamido)-1-methyl-3-n-propyl pyrazole-5-carboxamide. 1H-Pyrazole-5-carboxamide, 4-amino-3-propyl- 3-[6,7-Dihydro-1-methyl-3-(2-methylpropyl)-7-oxo-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-4-ethoxybenzenesulfonyl Chloride Ethyl 2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)benzoate 5-chloro-2-ethoxybenzoic acid 4-nitro-5-propyl-1H-pyrazole-3-carboxylic acid

Sildenafil Impurity 14/ 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide

1H-Pyrazole-5-carboxamide, 4-amino-1-methyl-3-(2-methylpropyl)-

Sildenafil Impurity 53

Nifedipine Impurity 34

Sildenafil impurity 12

268204-00-8