Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
API Impurities

Lofexidine Acid Impurity

Reference StandardAvailable on request

Lofexidine Acid Impurity (CAS 25140-90-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes
Lofexidine Acid Impurity chemical structure
CAS number25140-90-3
FormulaC9H8Cl2O3
Molar mass235.06 g/mol
Physical formSolid
HS code38229090
InChIKeyJTSKVVDMNKQPAO-UHFFFAOYSA-N
IUPAC name2-(2,6-dichlorophenoxy)propanoic acid

About Lofexidine Acid Impurity

Lofexidine Acid Impurity belongs to the Lofexidine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 25140-90-3, formula C9H8Cl2O3 and molar mass 235.06 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

Hazard communication follows GHS (Danger: H301, H311 and H331). Our SDS lists exposure controls and first-aid measures.

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

Reference standards for Lofexidine

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

Lofexidine standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Lofexidine Acid Impurity
Product nameLofexidine Acid Impurity
Catalogue numberZX-033753
CAS number25140-90-3
IUPAC name2-(2,6-dichlorophenoxy)propanoic acid
Molecular formulaC9H8Cl2O3
Molar mass235.06 g/mol
Exact mass233.985
GradeReference Standard
Physical formSolid
XLogP33.1
H-bond donors / acceptors1 / 3
Topological polar surface area46.5 Ų
HS code38229090
InChIKeyJTSKVVDMNKQPAO-UHFFFAOYSA-N
SMILESCC(C(=O)O)OC1=C(C=CC=C1Cl)Cl
PubChem CID91290
Synonyms2-(2,6-Dichlorophenoxy)propionic acid, Propanoic acid, 2-(2,6-dichlorophenoxy)-, 2,6-Dichlorophenoxy-alpha-propionic acid, 2,6-Dichlorprop, Flufenamic Acid Impurity 22, 2,6-dichlorophenoxy propionic acid, 2-(2,6-Dichlorophenoxy)propanoato, 2-(2,6-dichlorophenoxy)propanoicacid

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

Signal word Danger

  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H331Toxic if inhaled

Precautionary statements P261, P262, P264, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P316, P321, P330, P361 + 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 Lofexidine Acid Impurity
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 Lofexidine Acid Impurity

Which CAS number identifies Lofexidine Acid Impurity?
Lofexidine Acid Impurity is registered under CAS 25140-90-3. You may also see it listed as 2-(2,6-Dichlorophenoxy)propionic acid, Propanoic acid, 2-(2,6-dichlorophenoxy)-, 2,6-Dichlorophenoxy-alpha-propionic acid. Our catalogue number for this item is ZX-033753.
What are the formula and molar mass of Lofexidine Acid Impurity?
For Lofexidine Acid Impurity, its formula is C9H8Cl2O3 and its molar mass is 235.06 g/mol. The systematic (IUPAC) name is 2-(2,6-dichlorophenoxy)propanoic acid. InChIKey JTSKVVDMNKQPAO-UHFFFAOYSA-N lets you match it in any structure database.
How is Lofexidine Acid Impurity used in pharmaceutical QC?
Lofexidine Acid Impurity is a characterised reference material linked to Lofexidine. 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 Lofexidine Acid Impurity?
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 Lofexidine Acid Impurity?
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 Lofexidine Acid Impurity to my country?
Yes. Because Lofexidine Acid Impurity 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.

More Lofexidine standards

More in API Impurities

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now