2,5-Dichloropyrimidine, 98%

Name: 2,5-Dichloropyrimidine, 98%
Brand: Vaqora Chemicals
SKU: VQ-011913

About 2,5-Dichloropyrimidine, 98%

Listed under CAS 22536-67-0, 2,5-Dichloropyrimidine is a diazine derivative available from Vaqora Chemicals, specified at 97% purity. The compound has the formula C4H2Cl2N2, corresponding to a molecular weight of 148.98 g/mol. Alternative names: 2,5-Dichloro-1,3-diazine and 2,5-dichloro-pyrimidine.

It is supplied as white to light yellow powder or crystals or chunks. Key physical data: a melting point of 48-55 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 2,5-Dichloropyrimidine in 250 mg, 1 g, 5 g and 25 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,5-Dichloropyrimidine, 98%
Catalogue No.	VQ-011913
CAS Number	22536-67-0
IUPAC name	2,5-dichloropyrimidine
Molecular formula	C₄H₂Cl₂N₂
Molecular weight	148.98 g/mol
Exact mass	147.9595
Purity / assay	97%
HSN code	29399900
InChIKey	CEJAHXLRNZJPQH-UHFFFAOYSA-N
SMILES	C1=C(C=NC(=N1)Cl)Cl
PubChem CID	590641

Physical properties
Physical form	Crystalline
Appearance	White to light yellow powder or crystals or chunks
Melting point	48-55 °C
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 2
TPSA	25.8 Å²
Synonyms	2,5-Dichloro-1,3-diazine, 2,5-dichloro-pyrimidine, 2,5-Dichloropyrimidine, 97%, 2-Chloro-5-chloropyrimidine, CS-M2651

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H318Causes serious eye damage
H400Very toxic to aquatic life

Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P354 + P338, P317, P330, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2,5-Dichloropyrimidine, 98%?

The CAS Registry Number of 2,5-Dichloropyrimidine, 98% is 22536-67-0. It is also known as 2,5-Dichloro-1,3-diazine, 2,5-dichloro-pyrimidine, 2,5-Dichloropyrimidine, 97%.

What is the molecular formula and molecular weight of 2,5-Dichloropyrimidine, 98%?

2,5-Dichloropyrimidine, 98% has the molecular formula C4H2Cl2N2 and a molecular weight of 148.98 g/mol. Its IUPAC name is 2,5-dichloropyrimidine.

Which grade and pack sizes of 2,5-Dichloropyrimidine, 98% can I order?

We supply 2,5-Dichloropyrimidine, 98% in (97%) grade, in 250 mg, 1 g, 5 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,5-Dichloropyrimidine, 98%?

Yes. Every lot of 2,5-Dichloropyrimidine, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2,5-Dichloropyrimidine, 98% be shipped internationally?

Yes. 2,5-Dichloropyrimidine, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.