5-Chloro-6-(piperidin-1-yl)pyrimidine-2,4-diamine
- CAS
- 1784008-01-0
- Formula
- C9H14ClN5
- MW
- 227.69 g/mol
ZX-025643
API Impurities
Minoxidil Pyrimidinone Impurity
Reference StandardAvailable on request
Minoxidil Pyrimidinone Impurity (CAS 3739-81-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-025644.
CAS number3739-81-9
FormulaC5H6N2O
Molar mass110.11 g/mol
Physical formSolid
HS code38229090
InChIKeyLQKMCBPMBNUKSU-UHFFFAOYSA-N
IUPAC name1-methylpyrimidin-2-one
About Minoxidil Pyrimidinone Impurity
Analytical teams working on Minoxidil use Minoxidil Pyrimidinone Impurity as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 3739-81-9, formula C5H6N2O and molar mass 110.11 g/mol. It is handled as a solid.
Where it is used
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Handling and storage
It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Minoxidil
See every impurity, metabolite and related compound we list for this API.
Minoxidil standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Minoxidil Pyrimidinone Impurity |
|---|---|
| Catalogue number | ZX-025644 |
| CAS number | 3739-81-9 |
| IUPAC name | 1-methylpyrimidin-2-one |
| Molecular formula | C5H6N2O |
| Molar mass | 110.11 g/mol |
| Exact mass | 110.048 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -0.5 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 32.7 Ų |
| HS code | 38229090 |
| InChIKey | LQKMCBPMBNUKSU-UHFFFAOYSA-N |
| SMILES | CN1C=CC=NC1=O |
| PubChem CID | 138031 |
| Synonyms | 2(1H)-Pyrimidinone, 1-methyl-, 1-methyl-2-pyrimidone, 1-Methylpyrimidin-2(1H)-one, 1-methyl-1,2-dihydropyrimidin-2-one, 1-Methyl-1H-pyrimidin-2-one, 1-Methyl-2(1H)-pyrimidinone, 1-methyl-2-pyrimidinone, 2(1H)Pyrimidinone,1-methyl-, 1,2-Dihydropyrimidin-2-one, 1-methyl-, 1-Methyl-2(1H)-pyrimidinone #, pyrimidine, 1,2-dihydro-1-methyl-2-oxo- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Minoxidil Pyrimidinone Impurity
Which CAS number identifies Minoxidil Pyrimidinone Impurity?
Minoxidil Pyrimidinone Impurity is registered under CAS 3739-81-9. You may also see it listed as 2(1H)-Pyrimidinone, 1-methyl-, 1-methyl-2-pyrimidone, 1-Methylpyrimidin-2(1H)-one. Our catalogue number for this item is ZX-025644.
What are the formula and molar mass of Minoxidil Pyrimidinone Impurity?
For Minoxidil Pyrimidinone Impurity, its formula is C5H6N2O and its molar mass is 110.11 g/mol. The systematic (IUPAC) name is 1-methylpyrimidin-2-one. InChIKey LQKMCBPMBNUKSU-UHFFFAOYSA-N lets you match it in any structure database.
How is Minoxidil Pyrimidinone Impurity used in pharmaceutical QC?
Minoxidil Pyrimidinone Impurity is a characterised reference material linked to Minoxidil. 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 Minoxidil Pyrimidinone Impurity?
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 Minoxidil Pyrimidinone Impurity?
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 Minoxidil Pyrimidinone Impurity to my country?
Yes. Because Minoxidil Pyrimidinone Impurity 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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