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Synthetic, Protecting & Derivatization Reagents

Methyltriphenylphosphonium bromide, 98%

PurissAvailable on request

Order Methyltriphenylphosphonium bromide, 98% (CAS 1779-49-3) online at Zemixal: C19H18BrP, COA and SDS with every lot, worldwide shipping.

Pack sizes
Methyltriphenylphosphonium bromide, 98% chemical structure
CAS number1779-49-3
FormulaC19H18BrP
Molar mass357.2 g/mol
Physical formPowder
HS code29319090
Purity98%
InChIKeyLSEFCHWGJNHZNT-UHFFFAOYSA-M
IUPAC namemethyl(triphenyl)phosphanium bromide

About Methyltriphenylphosphonium bromide, 98%

Zemixal supplies Methyltriphenylphosphonium bromide, 98% within its laboratory Chemicals & Reagents portfolio. Key data (Puriss): CAS 1779-49-3, formula C19H18BrP and molar mass 357.2 g/mol. It is described as white powder or crystalline powder.

Typical applications

  • Organic synthesis
  • Reaction development
  • Medicinal chemistry
  • Catalysis

Handling and storage

Physical constants on file: melting point 230-234 °C. It carries the GHS signal word Danger (H300, H301, H302 and H312), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 25 g, 100 g, 500 g, 5 kg and 25 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • Reaction development
  • Medicinal chemistry
  • Catalysis

Applications

Paints, Coatings and InksResearch Labs and Universities

Specifications and identifiers

Specifications of Methyltriphenylphosphonium bromide, 98%
Product nameMethyltriphenylphosphonium bromide, 98%
Catalogue numberZX-000898
CAS number1779-49-3
IUPAC namemethyl(triphenyl)phosphanium bromide
Molecular formulaC19H18BrP
Molar mass357.2 g/mol
Exact mass356.033
GradePuriss
Purity / assay98%
Physical formPowder
AppearanceWhite powder or crystalline powder
Melting point230-234 °C
H-bond donors / acceptors0 / 1
Topological polar surface area0 Ų
HS code29319090
InChIKeyLSEFCHWGJNHZNT-UHFFFAOYSA-M
SMILESC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
PubChem CID74505
SynonymsPhosphonium, methyltriphenyl-, bromide (1:1), Phosphonium, methyltriphenyl-, bromide, Methyl triphenylphosphonium bromide, Methyltriphenyliphosphonium bromide, Methyl-Triphenyl-Phosphonium Bromide, Phosphonium, methyltriphenyl, bromide, methyl(triphenyl)phosphonium bromide, methyltriphenylphosphanium bromide, methyl triphenyl phosphonium bromide, C19H18BrP, methyltriphenylphosphoniumbromide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H300Fatal if swallowed
  • H301Toxic if swallowed
  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Methyltriphenylphosphonium bromide, 98%
25 gQuoted on request
100 gQuoted on request
500 gQuoted on request
5 kgQuoted on request
25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Methyltriphenylphosphonium bromide, 98%

Which CAS number identifies Methyltriphenylphosphonium bromide, 98%?
Methyltriphenylphosphonium bromide, 98% is registered under CAS 1779-49-3. You may also see it listed as Phosphonium, methyltriphenyl-, bromide (1:1), Phosphonium, methyltriphenyl-, bromide, Methyl triphenylphosphonium bromide. Our catalogue number for this item is ZX-000898.
What are the formula and molar mass of Methyltriphenylphosphonium bromide, 98%?
For Methyltriphenylphosphonium bromide, 98%, its formula is C19H18BrP and its molar mass is 357.2 g/mol. The systematic (IUPAC) name is methyl(triphenyl)phosphanium bromide. InChIKey LSEFCHWGJNHZNT-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Methyltriphenylphosphonium bromide, 98%?
This listing is Puriss grade with 98% purity. Standard packs are 25 g, 100 g, 500 g, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Methyltriphenylphosphonium bromide, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Methyltriphenylphosphonium bromide, 98% to my country?
Yes. Because Methyltriphenylphosphonium bromide, 98% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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