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API Impurities

1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene

Reference StandardAvailable on request

1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene (CAS 159276-58-1) supplier Zemixal: C9H7BrF2, COA and SDS with every lot, worldwide shipping.

Pack sizes
1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene chemical structure
CAS number159276-58-1
FormulaC9H7BrF2
Molar mass233.05 g/mol
Physical formSolid
HS code38229090
InChIKeyVEHMGPJUOWKYRJ-UHFFFAOYSA-N
IUPAC name1-(3-bromoprop-1-en-2-yl)-2,4-difluorobenzene

About 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene

Zemixal lists 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene for laboratories that identify, quantify or control Posaconazole and its related substances. Identity at a glance (Reference Standard): CAS 159276-58-1, formula C9H7BrF2 and molar mass 233.05 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Safe handling

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Posaconazole

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

Posaconazole standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene
Product name1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene
Catalogue numberZX-036008
CAS number159276-58-1
IUPAC name1-(3-bromoprop-1-en-2-yl)-2,4-difluorobenzene
Molecular formulaC9H7BrF2
Molar mass233.05 g/mol
Exact mass231.9699
GradeReference Standard
Physical formSolid
XLogP33.7
H-bond donors / acceptors0 / 2
Topological polar surface area0 Ų
HS code38229090
InChIKeyVEHMGPJUOWKYRJ-UHFFFAOYSA-N
SMILESC=C(CBr)C1=C(C=C(C=C1)F)F
PubChem CID11806557
SynonymsBenzene, 1-[1-(bromomethyl)ethenyl]-2,4-difluoro-

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
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + 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 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene
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 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene

Which CAS number identifies 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene?
1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene is registered under CAS 159276-58-1. You may also see it listed as Benzene, 1-[1-(bromomethyl)ethenyl]-2,4-difluoro-. Our catalogue number for this item is ZX-036008.
What are the formula and molar mass of 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene?
For 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene, its formula is C9H7BrF2 and its molar mass is 233.05 g/mol. The systematic (IUPAC) name is 1-(3-bromoprop-1-en-2-yl)-2,4-difluorobenzene. InChIKey VEHMGPJUOWKYRJ-UHFFFAOYSA-N lets you match it in any structure database.
How is 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene used in pharmaceutical QC?
1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene is a characterised reference material linked to Posaconazole. 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 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene?
This listing is Reference Standard grade. 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 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene?
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 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene to my country?
Yes. Because 1-(3-Bromoprop-1-en-2-yl)-2,4-difluorobenzene 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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