Methyl 4-(triphenylphosphonio)crotonate bromide (CAS No. 2181-98-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of Methyl 4-(triphenylphosphonio)crotonate bromide is 2181-98-8.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Methyl 4-(triphenylphosphonio)crotonate bromide · CAS 2181-98-8 · C23H22BrO2P. UNII NS00049370.
| CAS Registry Number | 2181-98-8 |
|---|---|
| PubChem CID | 3083751 |
| Molecular formula | C23H22BrO2P |
| IUPAC name | (4-methoxy-4-oxobut-2-enyl)-triphenylphosphanium bromide |
| UNII (FDA) | NS00049370 |
| Molecular Weight | 441.3 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 7 |
| Exact Mass | 440.05408 |
| Monoisotopic Mass | 440.05408 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| Complexity | 409 |
C23H22BrO2P; [(2E)-4-methoxy-4-oxobut-2-en-1-yl]triphenylphosphanium bromide; SCHEMBL2449047; KSTXYAKHACCZSD-UHFFFAOYSA-M; DTXSID301366488; AKOS030255638; DB-045705; NS00049370; (3-Carbomethoxy-2-propenyl)triphenylphosphonium bromide; (3-Methoxycarbonyl-2-propenyl)triphenylphosphonium bromide; (4-methoxy-4-oxo-but-2-enyl)-triphenyl-phosphonium;bromide
CAS 2181-98-8; molecular formula C23H22BrO2P; molecular weight — g/mol.
C23H22BrO2P, [(2E)-4-methoxy-4-oxobut-2-en-1-yl]triphenylphosphanium bromide, SCHEMBL2449047, KSTXYAKHACCZSD-UHFFFAOYSA-M, DTXSID301366488, AKOS030255638.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.