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API Process Intermediates & Related Compounds

2-(Dicyclohexylphosphino)-2'-methylbiphenyl

Available on request

Order 2-(Dicyclohexylphosphino)-2'-methylbiphenyl (CAS 251320-86-2) online at Zemixal: C25H33P, COA and SDS with every lot, worldwide shipping.

Pack sizes
2-(Dicyclohexylphosphino)-2'-methylbiphenyl chemical structure
CAS number251320-86-2
FormulaC25H33P
Molar mass364.5 g/mol
Physical formSolid
InChIKeyGPVWUKXZFDHGMZ-UHFFFAOYSA-N
IUPAC namedicyclohexyl-[2-(2-methylphenyl)phenyl]phosphane

About 2-(Dicyclohexylphosphino)-2'-methylbiphenyl

Researchers and plant chemists source 2-(Dicyclohexylphosphino)-2'-methylbiphenyl from Zemixal for routine and specialised work. Key data: CAS 251320-86-2, formula C25H33P and molar mass 364.5 g/mol. It is handled as a solid.

Where it is used

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H317, H319 and H335. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Loperamide

See every impurity, metabolite and related compound we list for this API.

Loperamide standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 2-(Dicyclohexylphosphino)-2'-methylbiphenyl
Product name2-(Dicyclohexylphosphino)-2'-methylbiphenyl
Catalogue numberZX-039377
CAS number251320-86-2
IUPAC namedicyclohexyl-[2-(2-methylphenyl)phenyl]phosphane
Molecular formulaC25H33P
Molar mass364.5 g/mol
Exact mass364.232
Physical formSolid
XLogP37.1
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
InChIKeyGPVWUKXZFDHGMZ-UHFFFAOYSA-N
SMILESCC1=CC=CC=C1C2=CC=CC=C2P(C3CCCCC3)C4CCCCC4
PubChem CID2734938
SynonymsDicyclohexyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphine, dicyclohexyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphane, dicyclohexyl-[2-(o-tolyl)phenyl]phosphane, 2-Dicyclohexylphosphino-2 inverted exclamation mark -methylbiphenyl, Dicyclohexyl(2'-methyl-2-biphenylyl)phosphine, Dicyclohexyl-(2'-methyl-biphenyl-2-yl)-phosphane, Dicyclohexyl(2'-methyl[1,1'-biphenyl]-2-yl)phosphane, 2-Dicyclohexylphosphino-2 inverted exclamation marka-methylbiphenyl

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P272, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P403 + P233, 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 2-(Dicyclohexylphosphino)-2'-methylbiphenyl
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about 2-(Dicyclohexylphosphino)-2'-methylbiphenyl

Which CAS number identifies 2-(Dicyclohexylphosphino)-2'-methylbiphenyl?
2-(Dicyclohexylphosphino)-2'-methylbiphenyl is registered under CAS 251320-86-2. You may also see it listed as Dicyclohexyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphine, dicyclohexyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphane, dicyclohexyl-[2-(o-tolyl)phenyl]phosphane. Our catalogue number for this item is ZX-039377.
What are the formula and molar mass of 2-(Dicyclohexylphosphino)-2'-methylbiphenyl?
For 2-(Dicyclohexylphosphino)-2'-methylbiphenyl, its formula is C25H33P and its molar mass is 364.5 g/mol. The systematic (IUPAC) name is dicyclohexyl-[2-(2-methylphenyl)phenyl]phosphane. InChIKey GPVWUKXZFDHGMZ-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-(Dicyclohexylphosphino)-2'-methylbiphenyl used in pharmaceutical QC?
2-(Dicyclohexylphosphino)-2'-methylbiphenyl is a characterised reference material linked to Loperamide. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 2-(Dicyclohexylphosphino)-2'-methylbiphenyl?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-(Dicyclohexylphosphino)-2'-methylbiphenyl?
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 2-(Dicyclohexylphosphino)-2'-methylbiphenyl to my country?
Yes. Because 2-(Dicyclohexylphosphino)-2'-methylbiphenyl 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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