2,4-Dichloro-5-fluoropyrimidine

Name: 2,4-Dichloro-5-fluoropyrimidine
Brand: Zemixal
SKU: ZX-029541

Reference StandardAvailable on request

2,4-Dichloro-5-fluoropyrimidine (CAS 2927-71-1) supplier Zemixal: C4HCl2FN2, COA and SDS with every lot, worldwide shipping.

Pack sizes

2,4-Dichloro-5-fluoropyrimidine chemical structure

CAS number2927-71-1

FormulaC₄HCl₂FN₂

Molar mass166.97 g/mol

Physical formSolid

HS code38229090

InChIKeyWHPFEQUEHBULBW-UHFFFAOYSA-N

IUPAC name2,4-dichloro-5-fluoropyrimidine

About 2,4-Dichloro-5-fluoropyrimidine

2,4-Dichloro-5-fluoropyrimidine belongs to the Flucytosine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 2927-71-1, formula C4HCl2FN2 and molar mass 166.97 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

Hazard communication follows GHS (Danger: H302 and H314). 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. 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 Flucytosine

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

Flucytosine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 2,4-Dichloro-5-fluoropyrimidine
Product name	2,4-Dichloro-5-fluoropyrimidine
Catalogue number	ZX-029541
CAS number	2927-71-1
IUPAC name	2,4-dichloro-5-fluoropyrimidine
Molecular formula	C₄HCl₂FN₂
Molar mass	166.97 g/mol
Exact mass	165.9501
Grade	Reference Standard
Physical form	Solid
XLogP3	2.2
H-bond donors / acceptors	0 / 3
Topological polar surface area	25.8 Å²
HS code	38229090
InChIKey	WHPFEQUEHBULBW-UHFFFAOYSA-N
SMILES	C1=C(C(=NC(=N1)Cl)Cl)F
PubChem CID	250705
Synonyms	5-fluoro-2,4-dichloropyrimidine, 2,4-Dichloro-5-fluoropyrmidine, 5-fluoro-2,6-dichloropyrimidine, 5-fluoro-2,4-dichloro-pyrimidine

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

Safety and GHS hazards

Corrosive

Irritant or harmful

Signal word Danger

H302Harmful if swallowed
H314Causes severe skin burns and eye damage

Precautionary statements P260, P264, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P363, 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 2,4-Dichloro-5-fluoropyrimidine
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about 2,4-Dichloro-5-fluoropyrimidine

Which CAS number identifies 2,4-Dichloro-5-fluoropyrimidine?

2,4-Dichloro-5-fluoropyrimidine is registered under CAS 2927-71-1. You may also see it listed as 5-fluoro-2,4-dichloropyrimidine, 2,4-Dichloro-5-fluoropyrmidine, 5-fluoro-2,6-dichloropyrimidine. Our catalogue number for this item is ZX-029541.

What are the formula and molar mass of 2,4-Dichloro-5-fluoropyrimidine?

For 2,4-Dichloro-5-fluoropyrimidine, its formula is C4HCl2FN2 and its molar mass is 166.97 g/mol. The systematic (IUPAC) name is 2,4-dichloro-5-fluoropyrimidine. InChIKey WHPFEQUEHBULBW-UHFFFAOYSA-N lets you match it in any structure database.

How is 2,4-Dichloro-5-fluoropyrimidine used in pharmaceutical QC?

2,4-Dichloro-5-fluoropyrimidine is a characterised reference material linked to Flucytosine. 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 2,4-Dichloro-5-fluoropyrimidine?

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 2,4-Dichloro-5-fluoropyrimidine?

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 2,4-Dichloro-5-fluoropyrimidine to my country?

Yes. Because 2,4-Dichloro-5-fluoropyrimidine 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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