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API Impurities

1,2-Dibromo-4,5-dimethoxybenzene

Reference StandardAvailable on request

Order 1,2-Dibromo-4,5-dimethoxybenzene (CAS 37895-73-1) online at Zemixal: C8H8Br2O2, COA and SDS with every lot, worldwide shipping.

Pack sizes
1,2-Dibromo-4,5-dimethoxybenzene chemical structure
CAS number37895-73-1
FormulaC8H8Br2O2
Molar mass295.96 g/mol
Physical formSolid
HS code38229090
InChIKeyZYCLQXMMFJREPJ-UHFFFAOYSA-N
IUPAC name1,2-dibromo-4,5-dimethoxybenzene

About 1,2-Dibromo-4,5-dimethoxybenzene

1,2-Dibromo-4,5-dimethoxybenzene is supplied by Zemixal as a characterised reference material for Pinaverium analysis. For your records (Reference Standard), the material is defined by CAS 37895-73-1, formula C8H8Br2O2 and molar mass 295.96 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Safe handling

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Pinaverium

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

Pinaverium standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of 1,2-Dibromo-4,5-dimethoxybenzene
Product name1,2-Dibromo-4,5-dimethoxybenzene
Catalogue numberZX-035988
CAS number37895-73-1
IUPAC name1,2-dibromo-4,5-dimethoxybenzene
Molecular formulaC8H8Br2O2
Molar mass295.96 g/mol
Exact mass295.8871
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors0 / 2
Topological polar surface area18.5 Ų
HS code38229090
InChIKeyZYCLQXMMFJREPJ-UHFFFAOYSA-N
SMILESCOC1=CC(=C(C=C1OC)Br)Br
PubChem CID2758033
Synonyms4,5-Dibromoveratrole, Benzene, 1,2-dibromo-4,5-dimethoxy-, 4,5-Dibromo-1,2-dimethoxybenzene

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 1,2-Dibromo-4,5-dimethoxybenzene
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 1,2-Dibromo-4,5-dimethoxybenzene

Which CAS number identifies 1,2-Dibromo-4,5-dimethoxybenzene?
1,2-Dibromo-4,5-dimethoxybenzene is registered under CAS 37895-73-1. You may also see it listed as 4,5-Dibromoveratrole, Benzene, 1,2-dibromo-4,5-dimethoxy-, 4,5-Dibromo-1,2-dimethoxybenzene. Our catalogue number for this item is ZX-035988.
What are the formula and molar mass of 1,2-Dibromo-4,5-dimethoxybenzene?
For 1,2-Dibromo-4,5-dimethoxybenzene, its formula is C8H8Br2O2 and its molar mass is 295.96 g/mol. The systematic (IUPAC) name is 1,2-dibromo-4,5-dimethoxybenzene. InChIKey ZYCLQXMMFJREPJ-UHFFFAOYSA-N lets you match it in any structure database.
How is 1,2-Dibromo-4,5-dimethoxybenzene used in pharmaceutical QC?
1,2-Dibromo-4,5-dimethoxybenzene is a characterised reference material linked to Pinaverium. 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 1,2-Dibromo-4,5-dimethoxybenzene?
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 1,2-Dibromo-4,5-dimethoxybenzene?
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 1,2-Dibromo-4,5-dimethoxybenzene to my country?
Yes. Because 1,2-Dibromo-4,5-dimethoxybenzene 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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