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Home > Encyclopedia > Phosphonium, (4-methoxy-4-oxo-2-buten-1-yl)triphenyl-, bromide (1:1)

Phosphonium, (4-methoxy-4-oxo-2-buten-1-yl)triphenyl-, bromide (1:1)

Phosphonium, (4-methoxy-4-oxo-2-buten-1-yl)triphenyl-, bromide (1:1) structure

Phosphonium, (4-methoxy-4-oxo-2-buten-1-yl)triphenyl-, bromide (1:1) 

structure
  • CAS No:

    2181-98-8

  • Formula:

    C23H22O2P.Br

  • Chemical Name:

    Phosphonium, (4-methoxy-4-oxo-2-buten-1-yl)triphenyl-, bromide (1:1)

  • Synonyms:

    Phosphonium,(4-methoxy-4-oxo-2-buten-1-yl)triphenyl-,bromide (1:1);Phosphonium,(3-carboxyallyl)triphenyl-,bromide,methyl ester;Phosphonium,(4-methoxy-4-oxo-2-butenyl)triphenyl-,bromide;(3-Carboxyallyl)triphenylphosphonium bromide,methyl ester;(3-Carbomethoxy-2-propenyl)triphenylphosphonium bromide;[3-(Methoxycarbonyl)-2-propenyl]triphenylphosphonium bromide;(4-Methoxy-4-oxobut-2-en-1-yl)triphenylphosphonium bromide

Phosphonium, (4-methoxy-4-oxo-2-buten-1-yl)triphenyl-, bromide (1:1) Basic Attributes

441.29700

440.05400

218-557-5

Characteristics

39.89000

0.71370

175°C (dec.)

Safety Information

R36/37/38

S26-S36

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 42 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:441.3
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
Complexity:409
Defined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Guide of Phosphonium, (4-methoxy-4-oxo-2-buten-1-yl)triphenyl-, bromide (1:1)

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