4-Bromopyrimidine Hydrobromide

Name: 4-Bromopyrimidine Hydrobromide
Brand: Vaqora Chemicals
SKU: VQ-011948

About 4-Bromopyrimidine Hydrobromide

4-Bromopyrimidine Hydrobromide is a diazine derivative carrying the CAS registry number 1187931-22-1. The compound has the formula C4H4Br2N2, corresponding to a molecular weight of 239.9 g/mol. Alternative names: 4-Bromopyrimidine Hbr and 4-bromopyrimidinehydrobromide.

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4-Bromopyrimidine Hydrobromide is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Bromopyrimidine Hydrobromide
Catalogue No.	VQ-011948
CAS Number	1187931-22-1
IUPAC name	4-bromopyrimidine;hydrobromide
Molecular formula	C₄H₄Br₂N₂
Molecular weight	239.9 g/mol
Exact mass	239.8721
Grade	Reference Standard
HSN code	2933
InChIKey	UFFBOGDIZFQAIG-UHFFFAOYSA-N
SMILES	C1=CN=CN=C1Br.Br
PubChem CID	45480493

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 2
TPSA	25.8 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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

Other grades of CAS 1187931-22-1

4-Bromopyrimidine hydrobromide, 95%

CAS: 1187931-22-1
Formula: C₄H₄Br₂N₂
MW: 239.9 g/mol

VQ-011949

Frequently asked questions

What is the CAS number of 4-Bromopyrimidine Hydrobromide?

The CAS Registry Number of 4-Bromopyrimidine Hydrobromide is 1187931-22-1. It is also known as 4-Bromopyrimidine Hbr, 4-bromopyrimidinehydrobromide, Pyrimidine, 4-bromo-, hydrobromide (1:1).

What is the molecular formula and molecular weight of 4-Bromopyrimidine Hydrobromide?

4-Bromopyrimidine Hydrobromide has the molecular formula C4H4Br2N2 and a molecular weight of 239.9 g/mol.

Which grade and pack sizes of 4-Bromopyrimidine Hydrobromide can I order?

We supply 4-Bromopyrimidine Hydrobromide in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Bromopyrimidine Hydrobromide?

Yes. Every lot of 4-Bromopyrimidine Hydrobromide 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 4-Bromopyrimidine Hydrobromide be shipped internationally?

Yes. 4-Bromopyrimidine Hydrobromide 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.