132-35-4 YR02IKM54O Proxazole citrate Proxazole citrate [USAN] 5-(2-(Diethylammonio)ethyl)-3-(1-phenylpropyl)-1,2,4-oxadiazolediylium citrate 1,2,4-Oxadiazole, 5-(2-(diethylamino)ethyl)-3-(alpha-ethylbenzyl)-, citrate 1,2,4-Oxadiazole-5-ethanamine, N,N-diethyl-3-(1-phenylpropyl)-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1) Aerbron AF-634 5-(2-(Diethylamino)ethyl)-3-(alpha-ethylbenzyl)-1,2,4-oxadiazole citrate 5-(2-(Diethylamino)ethyl)-3-(alpha-ethylbenzyl)-1,2,4-oxadiazole citrate (1:1) 5-(2-(Diethylamino)ethyl)-3-(alpha-phenylpropyl)-1,2,4-oxadiazole citrate N,N-Diethyl-3-(1-phenylpropyl)-1,2,4-oxadiazole-5-ethanamine citrate EINECS 205-059-8 Flou NSC 303872 1,2,4-Oxadiazole-5-ethanamine, N,N-diethyl-3-(1-phenylpropyl)-, citrate 3-alpha-Phenylpropyl-5-beta-diethylaminoethyl-1,2,4-oxadiazole citrate Pirecin Propaxolin citrate Propaxoline citrate Solacil Toness UNII-YR02IKM54O CAS 132-35-4

Purity 97%+In StockPharmaceutical Standards
CAS No.132-35-4
Molecular FormulaC17H25N3O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

132-35-4
YR02IKM54O
Proxazole citrate
Proxazole citrate [USAN]
5-(2-(Diethylammonio)ethyl)-3-(1-phenylpropyl)-1,2,4-oxadiazolediylium citrate
1,2,4-Oxadiazole, 5-(2-(diethylamino)ethyl)-3-(alpha-ethylbenzyl)-, citrate
1,2,4-Oxadiazole-5-ethanamine, N,N-diethyl-3-(1-phenylpropyl)-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1)
Aerbron
AF-634
5-(2-(Diethylamino)ethyl)-3-(alpha-ethylbenzyl)-1,2,4-oxadiazole citrate
5-(2-(Diethylamino)ethyl)-3-(alpha-ethylbenzyl)-1,2,4-oxadiazole citrate (1:1)
5-(2-(Diethylamino)ethyl)-3-(alpha-phenylpropyl)-1,2,4-oxadiazole citrate
N,N-Diethyl-3-(1-phenylpropyl)-1,2,4-oxadiazole-5-ethanamine citrate
EINECS 205-059-8
Flou
NSC 303872
1,2,4-Oxadiazole-5-ethanamine, N,N-diethyl-3-(1-phenylpropyl)-, citrate
3-alpha-Phenylpropyl-5-beta-diethylaminoethyl-1,2,4-oxadiazole citrate
Pirecin
Propaxolin citrate
Propaxoline citrate
Solacil
Toness
UNII-YR02IKM54O CAS 132-35-4 chemical structure

Description

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 132-35-4 YR02IKM54O Proxazole citrate Proxazole citrate [USAN] 5-(2-(Diethylammonio)ethyl)-3-(1-phenylpropyl)-1,2,4-oxadiazolediylium citrate 1,2,4-Oxadiazole, 5-(2-(diethylamino)ethyl)-3-(alpha-ethylbenzyl)-, citrate 1,2,4-Oxadiazole-5-ethanamine, N,N-diethyl-3-(1-phenylpropyl)-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1) Aerbron AF-634 5-(2-(Diethylamino)ethyl)-3-(alpha-ethylbenzyl)-1,2,4-oxadiazole citrate 5-(2-(Diethylamino)ethyl)-3-(alpha-ethylbenzyl)-1,2,4-oxadiazole citrate (1:1) 5-(2-(Diethylamino)ethyl)-3-(alpha-phenylpropyl)-1,2,4-oxadiazole citrate N,N-Diethyl-3-(1-phenylpropyl)-1,2,4-oxadiazole-5-ethanamine citrate EINECS 205-059-8 Flou NSC 303872 1,2,4-Oxadiazole-5-ethanamine, N,N-diethyl-3-(1-phenylpropyl)-, citrate 3-alpha-Phenylpropyl-5-beta-diethylaminoethyl-1,2,4-oxadiazole citrate Pirecin Propaxolin citrate Propaxoline citrate Solacil Toness UNII-YR02IKM54O is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 479.53 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

132-35-4 YR02IKM54O Proxazole citrate Proxazole citrate [USAN] 5-(2-(Diethylammonio)ethyl)-3-(1-phenylpropyl)-1,2,4-oxadiazolediylium citrate 1,2,4-Oxadiazole, 5-(2-(diethylamino)ethyl)-3-(alpha-ethylbenzyl)-, citrate 1,2,4-Oxadiazole-5-ethanamine, N,N-diethyl-3-(1-phenylpropyl)-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1) Aerbron AF-634 5-(2-(Diethylamino)ethyl)-3-(alpha-ethylbenzyl)-1,2,4-oxadiazole citrate 5-(2-(Diethylamino)ethyl)-3-(alpha-ethylbenzyl)-1,2,4-oxadiazole citrate (1:1) 5-(2-(Diethylamino)ethyl)-3-(alpha-phenylpropyl)-1,2,4-oxadiazole citrate N,N-Diethyl-3-(1-phenylpropyl)-1,2,4-oxadiazole-5-ethanamine citrate EINECS 205-059-8 Flou NSC 303872 1,2,4-Oxadiazole-5-ethanamine, N,N-diethyl-3-(1-phenylpropyl)-, citrate 3-alpha-Phenylpropyl-5-beta-diethylaminoethyl-1,2,4-oxadiazole citrate Pirecin Propaxolin citrate Propaxoline citrate Solacil Toness UNII-YR02IKM54O (CAS 132-35-4), molecular formula C17H25N3OC6H8O7 and molecular weight 479.53 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 132-35-4 YR02IKM54O Proxazole citrate Proxazole citrate [USAN] 5-(2-(Diethylammonio)ethyl)-3-(1-phenylpropyl)-1,2,4-oxadiazolediylium citrate 1,2,4-Oxadiazole, 5-(2-(diethylamino)ethyl)-3-(alpha-ethylbenzyl)-, citrate 1,2,4-Oxadiazole-5-ethanamine, N,N-diethyl-3-(1-phenylpropyl)-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1) Aerbron AF-634 5-(2-(Diethylamino)ethyl)-3-(alpha-ethylbenzyl)-1,2,4-oxadiazole citrate 5-(2-(Diethylamino)ethyl)-3-(alpha-ethylbenzyl)-1,2,4-oxadiazole citrate (1:1) 5-(2-(Diethylamino)ethyl)-3-(alpha-phenylpropyl)-1,2,4-oxadiazole citrate N,N-Diethyl-3-(1-phenylpropyl)-1,2,4-oxadiazole-5-ethanamine citrate EINECS 205-059-8 Flou NSC 303872 1,2,4-Oxadiazole-5-ethanamine, N,N-diethyl-3-(1-phenylpropyl)-, citrate 3-alpha-Phenylpropyl-5-beta-diethylaminoethyl-1,2,4-oxadiazole citrate Pirecin Propaxolin citrate Propaxoline citrate Solacil Toness UNII-YR02IKM54O meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC17H25N3O C6H8O7
Molecular Weight479.53 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms3

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