Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(triphenyl-phosphanylidene)-propionic acid ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21382-82-1

21382-82-1 structure

21382-82-1 structure

Name: 2-(triphenyl-phosphanylidene)-propionic acid ethyl ester
Chemical Name: triphenyl(1-[ethoxycarbonyl]ethylidene)phosphorane
CAS Number: 21382-82-1
Molecular Formula: C₂₃H₂₃O₂P
Molecular Weight: 362.40100
Create Date: 2018-07-29 15:49:17
Modify Date: 2026-07-01 19:16:30

Name	triphenyl(1-[ethoxycarbonyl]ethylidene)phosphorane
Synonyms	Sacubitril Impurity 2-(triphenyl- Sacubatril Valstan Sodium Impurity A-8 2-(triphenyl-phosphanylidene)-propionic acid ethyl est Sofosbuvir Impurity triphenyl(1-[ethoxycbonyl]ethylidene)phosphorane .(carbethoxyethylidene)-triphenylphosphorane

Molecular Formula	C₂₃H₂₃O₂P
Molecular Weight	362.40100
Exact Mass	362.14400
PSA	36.11000
LogP	3.73590

Precursor 0
DownStream 9
109307-90-6 14562-02-8 189625-96-5 74-96-4
75-00-3 74-97-5 30313-07-6 24642-00-0
596-31-6

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