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Pharmacopeial Impurities (EP / USP / BP)

Dehydro Haloperidol / Haloperidol EP Impurity G

Reference StandardAvailable on request

Order Dehydro Haloperidol / Haloperidol EP Impurity G (CAS 52669-92-8) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Dehydro Haloperidol / Haloperidol EP Impurity G chemical structure
CAS number52669-92-8
FormulaC21H21ClFNO
Molar mass357.8 g/mol
Physical formSolid
HS code38229090
InChIKeyZNOLNAPJKOYTHY-UHFFFAOYSA-N
IUPAC name4-[4-(4-chlorophenyl)-3,6-dihydro-2H-pyridin-1-yl]-1-(4-fluorophenyl)butan-1-one

About Dehydro Haloperidol / Haloperidol EP Impurity G

Dehydro Haloperidol / Haloperidol EP Impurity G is supplied by Zemixal as a characterised reference material for Haloperidol analysis. Key data (Reference Standard): CAS 52669-92-8, formula C21H21ClFNO and molar mass 357.8 g/mol. It is handled as a solid.

Typical applications

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H301, H315, H317 and H319. 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 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 Haloperidol

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

Haloperidol standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Dehydro Haloperidol / Haloperidol EP Impurity G
Product nameDehydro Haloperidol / Haloperidol EP Impurity G
Catalogue numberZX-021807
CAS number52669-92-8
IUPAC name4-[4-(4-chlorophenyl)-3,6-dihydro-2H-pyridin-1-yl]-1-(4-fluorophenyl)butan-1-one
Molecular formulaC21H21ClFNO
Molar mass357.8 g/mol
Exact mass357.1296
GradeReference Standard
Physical formSolid
XLogP34.5
H-bond donors / acceptors0 / 3
Topological polar surface area20.3 Ų
HS code38229090
InChIKeyZNOLNAPJKOYTHY-UHFFFAOYSA-N
SMILESC1CN(CC=C1C2=CC=C(C=C2)Cl)CCCC(=O)C3=CC=C(C=C3)F
PubChem CID171187
SynonymsHaloperidol EP Impurity G, Dehydrated Haloperidol, Dehydrate Haloperidol, Dehydro Haloperidol, Clp-FP-OB-thp, 4(4-Chlorophenyl)-1-(4-(4-fluorophenyl)-4-oxobutyl)-1,2,3,6-tetrahydropyridine, 4-(4-chlorophenyl)-1-(4-(4--fluorophenyl)-4-oxobutyl)-1,2,3,6-tetrahydropyridine, 4-(4-(4-Chlorophenyl)-3,6-dihydro-1(2H)-pyridinyl)-1-(4-fluorophenyl)-1-butanone, 4-(4-(p-chlorophenyl)-2,5,6-trihydropyridino)-4'-fluorobutyrophenone, 4-[4-(4-Chlorophenyl)-3,6-dihydro-1(2H)-pyridinyl]-1-(4-fluorophenyl)-1-butanone, 4-[4-(4-chlorophenyl)-3,6-dihydropyridin-1(2H)-yl]-1-(4-fluorophenyl)butan-1-one, Haloperidol Impurity 22

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
GHS08 Health hazard
Health hazard

Signal word Danger

  • H301Toxic if swallowed
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H360May damage fertility or the unborn child

Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, 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 Dehydro Haloperidol / Haloperidol EP Impurity G
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 Dehydro Haloperidol / Haloperidol EP Impurity G

Which CAS number identifies Dehydro Haloperidol / Haloperidol EP Impurity G?
Dehydro Haloperidol / Haloperidol EP Impurity G is registered under CAS 52669-92-8. You may also see it listed as Haloperidol EP Impurity G, Dehydrated Haloperidol, Dehydrate Haloperidol. Our catalogue number for this item is ZX-021807.
What are the formula and molar mass of Dehydro Haloperidol / Haloperidol EP Impurity G?
For Dehydro Haloperidol / Haloperidol EP Impurity G, its formula is C21H21ClFNO and its molar mass is 357.8 g/mol. The systematic (IUPAC) name is 4-[4-(4-chlorophenyl)-3,6-dihydro-2H-pyridin-1-yl]-1-(4-fluorophenyl)butan-1-one. InChIKey ZNOLNAPJKOYTHY-UHFFFAOYSA-N lets you match it in any structure database.
How is Dehydro Haloperidol / Haloperidol EP Impurity G used in pharmaceutical QC?
Dehydro Haloperidol / Haloperidol EP Impurity G is a characterised reference material linked to Haloperidol. 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 Dehydro Haloperidol / Haloperidol EP Impurity G?
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 Dehydro Haloperidol / Haloperidol EP Impurity G?
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 Dehydro Haloperidol / Haloperidol EP Impurity G to my country?
Yes. Because Dehydro Haloperidol / Haloperidol EP Impurity G 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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