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5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone_Molecular_structure_CAS_139756-21-1)
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5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone

Catalog No. 535524 Name Sigma Aldrich
CAS Number 139756-21-1 Website http://www.sigmaaldrich.com
M. F. C17H20N4O2 Telephone 1-800-521-8956
M. W. 312.3663 Fax
Purity 97% Email
Storage Chembase ID: 146182

SYNONYMS

Title
5-(2-乙氧基苯基)-1-甲基-3-n-丙基-1,6-二氢-7H-吡唑并[4,3-d]-7-嘧啶酮
IUPAC name
5-(2-ethoxyphenyl)-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one
IUPAC Traditional name
5-(2-ethoxyphenyl)-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one

DATABASE IDS

PubChem SID 24877561
MDL Number MFCD03093929
CAS Number 139756-21-1

PROPERTIES

Empirical Formula (Hill Notation) C17H20N4O2
Purity 97%
Gene Information human ... PDE5A(8654)
Melting Point 141-145 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
10 g in glass bottle
Description (简体中文)
包装
10 g in glass bottle

REFERENCES