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: (1-Carboxyethyl)-triphenylphosphonium bromide methyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2689-62-5

2689-62-5 structure

2689-62-5 structure

Name: (1-Carboxyethyl)-triphenylphosphonium bromide methyl ester
Chemical Name: Methyl 2-(triphenylphosphoranyl)propanoate
CAS Number: 2689-62-5
Molecular Formula: C₂₂H₂₂BrO₂P
Molecular Weight: 429.287
Create Date: 2018-09-17 16:37:07
Modify Date: 2025-08-24 19:04:12

Name	Methyl 2-(triphenylphosphoranyl)propanoate
Synonyms	1-Methoxycarbonylethyltriphenylphosphonium Bromide CMETPPB carbmethoxy Ethyl Triphenyl Phosphonium Bromide 2-METHOXYCARBONYLETHYLTRIPHENYLPHOSPHONIUM BROMIDE carbomethoxyethyltriphenylphosphonium bromide Phosphonium, (3-methoxy-3-oxopropyl)triphenyl-, bromide (1:1) (3-Methoxy-3-oxopropyl)(triphenyl)phosphonium bromide

Molecular Formula	C₂₂H₂₂BrO₂P
Molecular Weight	429.287
Exact Mass	428.054077
PSA	39.89000
LogP	3.54200

HS Code	2931900090

5445-17-0 structure

5445-17-0

603-35-0 structure

603-35-0

~78%

2689-62-5 structure

2689-62-5

Literature: Boisse, Thomas; Rigo, Benoit; Millet, Regis; Henichart, Jean-Pierre Tetrahedron, 2007 , vol. 63, # 42 p. 10511 - 10520

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.