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ChemicalBook >> CAS DataBase List >> 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

$5 - $2194.5
Product name: 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE
CAS: 224789-21-3
MF: C17H20N4O2
MW: 312.37
EINECS:607-089-0
MDL Number:MFCD09833131
Synonyms:Imidazo[5,1-f][1,2,4]triazin-4(3H)-one,2-[2-ethoxylphenyl]-5-methyl-7;2-(2-Ethoxyphenyl)-5-methyl-7-propyl-imidazo[5,1-f][1,2,4]triazin-4(1H)-one;2-(2-ethoxyphenyl)-5-Methyl-7-propyliMidazo [5,1-f][1,2,4]triazin-4(3H)-one;IMidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-Methyl-7-propyl-;Vardenafil Intermediate;2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE;2-(2-ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]tri...;CAS No.224789-21-3 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

Price37 Properties Safety Information Description

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aablocks
ACHEMBLOCK
AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Crysdot
Medical Isotopes, Inc.
TRC
Usbiological

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5mg
25mg
100mg
250mg
1g
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Manufactureraablocks
Product numberAA0032RU
Product description2-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one 99%
Packaging250mg
Price$5
Updated2026-05-28
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Manufactureraablocks
Product numberAA0032RU
Product description2-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one 99%
Packaging1g
Price$11
Updated2026-05-28
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Manufactureraablocks
Product numberAA0032RU
Product description2-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one 99%
Packaging5g
Price$34
Updated2026-05-28
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Manufactureraablocks
Product numberAA0032RU
Product description2-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one 99%
Packaging10g
Price$58
Updated2026-05-28
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Manufactureraablocks
Product numberAA0032RU
Product description2-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one 99%
Packaging25g
Price$109
Updated2026-05-28
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ManufacturerACHEMBLOCK
Product number10735
Product description2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-f][1,2,4]triazin-4-one 98%
Packaging100G
Price$290
Updated2026-05-27
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ManufacturerACHEMBLOCK
Product number10735
Product description2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-f][1,2,4]triazin-4-one 98%
Packaging25G
Price$100
Updated2026-05-27
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ManufacturerAK Scientific
Product numberA932
Product description2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one
Packaging5g
Price$267
Updated2021-12-16
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ManufacturerAK Scientific
Product numberA932
Product description2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one 98%(GC)
Packaging5g
Price$276
Updated2026-06-04
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ManufacturerAK Scientific
Product numberJ11187
Product descriptionVardenafil Related Compound (2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one) 98%(HPLC,GC),powder
Packaging100mg
Price$98
Updated2026-06-04
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ManufacturerAK Scientific
Product numberJ55508
Product description2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one 95%
Packaging5g
Price$206
Updated2026-06-04
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ManufacturerAK Scientific
Product numberA932
Product description2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one 98%(GC)
Packaging1g
Price$71
Updated2026-06-04
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ManufacturerAK Scientific
Product numberJ11187
Product descriptionVardenafil Related Compound (2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one) 98%(HPLC,GC),powder
Packaging25mg
Price$42
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ55508
Product description2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one
Packaging1g
Price$49
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberJ55508
Product description2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one 95%
Packaging1g
Price$52
Updated2026-06-04
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ManufacturerAlichem
Product number224789213
Product description2-(2-Ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one
Packaging5g
Price$470.4
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA0032RU	2-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one 99%	250mg	$5	2026-05-28	Buy
aablocks	AA0032RU	2-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one 99%	1g	$11	2026-05-28	Buy
aablocks	AA0032RU	2-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one 99%	5g	$34	2026-05-28	Buy
aablocks	AA0032RU	2-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one 99%	10g	$58	2026-05-28	Buy
aablocks	AA0032RU	2-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one 99%	25g	$109	2026-05-28	Buy
ACHEMBLOCK	10735	2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-f][1,2,4]triazin-4-one 98%	100G	$290	2026-05-27	Buy
ACHEMBLOCK	10735	2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-f][1,2,4]triazin-4-one 98%	25G	$100	2026-05-27	Buy
AK Scientific	A932	2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one	5g	$267	2021-12-16	Buy
AK Scientific	A932	2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one 98%(GC)	5g	$276	2026-06-04	Buy
AK Scientific	J11187	Vardenafil Related Compound (2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one) 98%(HPLC,GC),powder	100mg	$98	2026-06-04	Buy
AK Scientific	J55508	2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one 95%	5g	$206	2026-06-04	Buy
AK Scientific	A932	2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one 98%(GC)	1g	$71	2026-06-04	Buy
AK Scientific	J11187	Vardenafil Related Compound (2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one) 98%(HPLC,GC),powder	25mg	$42	2026-06-04	Buy
AK Scientific	J55508	2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one	1g	$49	2021-12-16	Buy
AK Scientific	J55508	2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-F][1,2,4]triazin-4-one 95%	1g	$52	2026-06-04	Buy
Alichem	224789213	2-(2-Ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one	5g	$470.4	2021-12-16	Buy

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Properties

Melting point :198-200°C
Density :1.26±0.1 g/cm3(Predicted)
vapor pressure :0.001Pa at 20℃
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
pka :10.08±0.20(Predicted)
form :Solid
color :Off-White to Light Yellow
Water Solubility :6.9mg/L at 20℃
InChI :InChI=1S/C17H20N4O2/c1-4-8-14-18-11(3)15-17(22)19-16(20-21(14)15)12-9-6-7-10-13(12)23-5-2/h6-7,9-10H,4-5,8H2,1-3H3,(H,19,20,22)
InChIKey :YRRWQMBIMZMVDB-UHFFFAOYSA-N
SMILES :N12C(CCC)=NC(C)=C1C(=O)N=C(C1=CC=CC=C1OCC)N2
LogP :3.9 at 25℃

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes
H317	May cause an allergic skin reaction	Sensitisation, Skin	Category 1	Warning		P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H411	Toxic to aquatic life with long lasting effects	Hazardous to the aquatic environment, long-term hazard	Category 2

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P272	Contaminated work clothing should not be allowed out of the workplace.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P321	Specific treatment (see … on this label).
P333+P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P363	Wash contaminated clothing before reuse.
P501	Dispose of contents/container to..…

Description

2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one is a Vardenafil (V098001) intermediate.

More related product prices

3-(1,4-Dihydro-5-Methyl-4-oxo-7-propyliMidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzoic Acid Hydroxythiovardenafil

Suppliers and manufacturers

HANGZHOU HAILAN CHEMICAL CO.,LTD.

2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE CAS:224789-21-3

Hebei Yanxi Chemical Co., Ltd.

2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE CAS:224789-21-3

Henan Bao Enluo International TradeCo.，LTD

$100.00
2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE CAS:224789-21-3

career henan chemical co

$1.00
2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE CAS:224789-21-3

Henan Tianfu Chemical Co.,Ltd.

Standardpharm Co. Ltd.

Shanghai Longyu Biotechnology Co., Ltd.

CONIER CHEM AND PHARMA LIMITED

Neostar United (Changzhou) Industrial Co., Ltd.

SIMAGCHEM CORP

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2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

Properties

Safety Information

Description

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