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API Impurities

Ammeline

Reference StandardAvailable on request

Order Ammeline (CAS 645-92-1) online at Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.

Pack sizes
Ammeline chemical structure
CAS number645-92-1
FormulaC3H5N5O
Molar mass127.11 g/mol
Physical formSolid
HS code38229090
InChIKeyMASBWURJQFFLOO-UHFFFAOYSA-N
IUPAC name4,6-diamino-1H-1,3,5-triazin-2-one

About Ammeline

Ammeline is supplied by Zemixal as a characterised reference material for Azacitidine analysis. Identity at a glance (Reference Standard): CAS 645-92-1, formula C3H5N5O and molar mass 127.11 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

It carries the GHS signal word Warning (H317 and H319), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Azacitidine

See every impurity, metabolite and related compound we list for this API.

Azacitidine standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Ammeline
Product nameAmmeline
Catalogue numberZX-031152
CAS number645-92-1
IUPAC name4,6-diamino-1H-1,3,5-triazin-2-one
Molecular formulaC3H5N5O
Molar mass127.11 g/mol
Exact mass127.0494
GradeReference Standard
Physical formSolid
XLogP3-1.8
H-bond donors / acceptors3 / 1
Topological polar surface area106 Ų
HS code38229090
InChIKeyMASBWURJQFFLOO-UHFFFAOYSA-N
SMILESC1(=NC(=NC(=O)N1)N)N
PubChem CID135408770
Synonyms4,6-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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Ammeline
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ammeline

Which CAS number identifies Ammeline?
Ammeline is registered under CAS 645-92-1. You may also see it listed as 4,6-Diamino-1,3,5-triazin-2-ol, Ammelin, 1,3,5-Triazin-2(1H)-one, 4,6-diamino-. Our catalogue number for this item is ZX-031152.
What are the formula and molar mass of Ammeline?
For Ammeline, its formula is C3H5N5O and its molar mass is 127.11 g/mol. The systematic (IUPAC) name is 4,6-diamino-1H-1,3,5-triazin-2-one. InChIKey MASBWURJQFFLOO-UHFFFAOYSA-N lets you match it in any structure database.
How is Ammeline used in pharmaceutical QC?
Ammeline is a characterised reference material linked to Azacitidine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Ammeline?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ammeline?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Ammeline to my country?
Yes. Because Ammeline is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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