4-Amino-2-chloro-5-methylpyrimidine

Name: 4-Amino-2-chloro-5-methylpyrimidine
Brand: Vaqora Chemicals
SKU: VQ-051123

About 4-Amino-2-chloro-5-methylpyrimidine

Vaqora Chemicals supplies 4-Amino-2-chloro-5-methylpyrimidine, a diazine derivative registered under CAS number 14394-70-8. Formula C5H6ClN3, molecular weight 143.57 g/mol. The IUPAC name is 2-chloro-5-methylpyrimidin-4-amine. It is also known as 2-Chloro-5-methyl-4-pyrimidinamine or 2-chloro-4-amino-5-methylpyrimidine.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Amino-2-chloro-5-methylpyrimidine in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Amino-2-chloro-5-methylpyrimidine
Catalogue No.	VQ-051123
CAS Number	14394-70-8
IUPAC name	2-chloro-5-methylpyrimidin-4-amine
Molecular formula	C₅H₆ClN₃
Molecular weight	143.57 g/mol
Exact mass	143.025
HSN code	2933
InChIKey	ZCQWIJBRCXQUNP-UHFFFAOYSA-N
SMILES	CC1=CN=C(N=C1N)Cl
PubChem CID	4302175

Physical properties
Physical form	Other
LogP (XLogP3)	1.2
H-bond donors / acceptors	1 / 3
TPSA	51.8 Å²
Synonyms	2-Chloro-5-methyl-4-pyrimidinamine, 2-chloro-4-amino-5-methylpyrimidine, 2-chloro-5-methyl-pyrimidin-4-amine, 6-Amino-2-Chloro-5-Met, 2-Chlor-4-amino-5-methylpyrimidin, 2-chloro -5-methyl-pyrimidin-4-ylamine

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + 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

Frequently asked questions

What is the CAS number of 4-Amino-2-chloro-5-methylpyrimidine?

The CAS Registry Number of 4-Amino-2-chloro-5-methylpyrimidine is 14394-70-8. It is also known as 2-Chloro-5-methyl-4-pyrimidinamine, 2-chloro-4-amino-5-methylpyrimidine, 2-chloro-5-methyl-pyrimidin-4-amine.

What is the molecular formula and molecular weight of 4-Amino-2-chloro-5-methylpyrimidine?

4-Amino-2-chloro-5-methylpyrimidine has the molecular formula C5H6ClN3 and a molecular weight of 143.57 g/mol. Its IUPAC name is 2-chloro-5-methylpyrimidin-4-amine.

Which grade and pack sizes of 4-Amino-2-chloro-5-methylpyrimidine can I order?

We supply 4-Amino-2-chloro-5-methylpyrimidine, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Amino-2-chloro-5-methylpyrimidine?

Yes. Every lot of 4-Amino-2-chloro-5-methylpyrimidine 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-Amino-2-chloro-5-methylpyrimidine be shipped internationally?

Yes. 4-Amino-2-chloro-5-methylpyrimidine 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.