Ammeline

Name: Ammeline
Brand: Vaqora Chemicals
SKU: VQ-032468

About Ammeline

Vaqora Chemicals supplies Ammeline, an impurity of Azacitidine registered under CAS number 645-92-1. Formula C3H5N5O, molecular weight 127.11 g/mol. Its systematic (IUPAC) name is 4,6-diamino-1H-1,3,5-triazin-2-one. Common synonyms include 4,6-Diamino-1,3,5-triazin-2-ol and Ammelin.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Azacitidine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ammeline in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Azacitidine

View every impurity, metabolite and intermediate we list for Azacitidine.

Azacitidine impurities

Specifications & identifiers

Chemical identifiers
Product name	Ammeline
Catalogue No.	VQ-032468
CAS Number	645-92-1
IUPAC name	4,6-diamino-1H-1,3,5-triazin-2-one
Molecular formula	C₃H₅N₅O
Molecular weight	127.11 g/mol
Exact mass	127.0494
Grade	Reference Standard
HSN code	38229090
InChIKey	MASBWURJQFFLOO-UHFFFAOYSA-N
SMILES	C1(=NC(=NC(=O)N1)N)N
PubChem CID	135408770

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.8
H-bond donors / acceptors	3 / 1
TPSA	106 Å²
Synonyms	4,6-Diamino-1,3,5-triazin-2-ol, Ammelin, 1,3,5-Triazin-2(1H)-one, 4,6-diamino-, 4,6-Diamino-1,3,5-triazin-2(1H)-one, 2,4-Diamino-1,3,5-triazin-6-one, 2-Hydroxy-4,6-diamino-1,3,5-triazine, Ammelin (VAN), 2,4-Diamino-6-hydroxy-1,3,5-triazine, s-Triazin-2-ol, 4,6-diamino-, 2,6-diamino-1H-1,3,5-triazin-4-one, 2-Hydroxy-4,6-diamino-s-triazine, Atrazine-desethyl-desisopropyl-2-hydroxy

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction
H319Causes serious eye irritation

Precautionary statements: P261, P264 + P265, P272, P280, P302 + P352, P305 + P351 + P338, P321, P333 + P317, P337 + P317, P362 + P364, 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 Ammeline?

The CAS Registry Number of Ammeline is 645-92-1. It is also known as 4,6-Diamino-1,3,5-triazin-2-ol, Ammelin, 1,3,5-Triazin-2(1H)-one, 4,6-diamino-.

What is the molecular formula and molecular weight of Ammeline?

Ammeline has the molecular formula C3H5N5O and a molecular weight of 127.11 g/mol. Its IUPAC name is 4,6-diamino-1H-1,3,5-triazin-2-one.

What is Ammeline used for?

Ammeline is supplied as a characterised reference material related to Azacitidine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Ammeline can I order?

We supply Ammeline in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ammeline?

Yes. Every lot of Ammeline 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 Ammeline be shipped internationally?

Yes. Ammeline 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.