5-Amino-3-methylisoxazole

Name: 5-Amino-3-methylisoxazole
Brand: Vaqora Chemicals
SKU: VQ-038960

About 5-Amino-3-methylisoxazole

5-Amino-3-methylisoxazole is a heterocyclic building block carrying the CAS registry number 14678-02-5. Its molecular formula is C4H6N2O and its molecular weight is 98.1 g/mol. The IUPAC name is 3-methyl-1,2-oxazol-5-amine. It is also known as 3-Methylisoxazol-5-amine or 3-Methyl-5-isoxazolamine.

Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 5-Amino-3-methylisoxazole in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation. 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	5-Amino-3-methylisoxazole
Catalogue No.	VQ-038960
CAS Number	14678-02-5
IUPAC name	3-methyl-1,2-oxazol-5-amine
Molecular formula	C₄H₆N₂O
Molecular weight	98.1 g/mol
Exact mass	98.048
HSN code	2933
InChIKey	FNXYWHTZDAVRTB-UHFFFAOYSA-N
SMILES	CC1=NOC(=C1)N
PubChem CID	84590

Physical properties
Physical form	Other
LogP (XLogP3)	0.4
H-bond donors / acceptors	1 / 3
TPSA	52.1 Å²
Synonyms	3-Methylisoxazol-5-amine, 3-Methyl-5-isoxazolamine, 5-Isoxazolamine, 3-methyl-, 3-methyl-isoxazol-5-ylamine, 3-methyl-5-amino-isoxazole, 3-methylisoxazole-5-ylamine, 2-Adamantanecarboxylicacid, 3-methylisoxazole-5-amine, 3-methylisooxazole-5-amine, 3-methylisoxazol-5-ylamine, 3-methyl-5-amino isoxazole, 3-methyl-isoxazole-5-amine

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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

Frequently asked questions

What is the CAS number of 5-Amino-3-methylisoxazole?

The CAS Registry Number of 5-Amino-3-methylisoxazole is 14678-02-5. It is also known as 3-Methylisoxazol-5-amine, 3-Methyl-5-isoxazolamine, 5-Isoxazolamine, 3-methyl-.

What is the molecular formula and molecular weight of 5-Amino-3-methylisoxazole?

5-Amino-3-methylisoxazole has the molecular formula C4H6N2O and a molecular weight of 98.1 g/mol. Its IUPAC name is 3-methyl-1,2-oxazol-5-amine.

Which grade and pack sizes of 5-Amino-3-methylisoxazole can I order?

We supply 5-Amino-3-methylisoxazole, 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 5-Amino-3-methylisoxazole?

Yes. Every lot of 5-Amino-3-methylisoxazole 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 5-Amino-3-methylisoxazole be shipped internationally?

Yes. 5-Amino-3-methylisoxazole 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.