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Methyl 4-(triphenylphosphonio)crotonate bromide

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Formula: C23H22 O2 P . Br
CAS: 2181-98-8
search Element: triphenylphosphonio crotonate bromide methyl
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Identification

Structural Formula
Methyl 4-(triphenylphosphonio)crotonate bromide
CAS:
2181-98-8
EINECS:
Molecular Formula:
C23H22 O2 P . Br
MDL:
MFCD00031575
SMILES:
COC(=O)/C=C/C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
Synonym:
phosphonium, (3-carboxyallyl)triphenyl-,bromide, methyl ester (8ci) ; phosphonium,(4-methoxy-4-oxo-2-buten-1-yl)triphenyl-, bromide (1:1) ; [3-(methoxycarbonyl)-2-propenyl]triphenylphosphonium bromide ; methyl 4-(triphenylphosphonio)crotonate bromide ; (4-methoxy-4-oxo-2-butenyl)triphenylphosphonium bromide ; methyl-4-(triphenylphosponio)crotonate bromide ; phosphonium,(4-methoxy-4-oxo-2-butenyl)triphenyl-, bromide (9ci) ; (3-carboxyallyl)triphenylphosphoniumbromide, methyl ester (6ci,7ci) ; (3-methoxycarbonyl-2-propenyl)triphenylphosphonium bromide ; (3-carbomethoxy-2-propenyl)triphenylphosphonium bromide ; methyl 4-(triphenylphosphonio)crotonate bromide, 98 %




Suppliers

Zehao Industry Co., Ltd.
ZI564016920
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Amadis Chemical Company Limited
ACCL728536425
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Santa Cruz Biotechnology, Inc.
269502
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CAS equal suppliers

[(E)-4-methoxy-4-oxo-but-2-enyl]-triphenyl-phosphonium bromide
Manchester Organics Limited
Y40962

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Properties for Methyl 4-(triphenylphosphonio)crotonate bromide

Molecular Weight:
441.3 g·mol−1
Melting point:
175°C (dec.)
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
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Alternative Distributors of [Methyl 4-(triphenylphosphonio)crotonate bromide]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Chengdu Qiaofeng Technological Development Co., Ltd.

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Downloads

Mol File:
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MSDS:
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