Pterine, ≥98%
Order Pterine, ≥98% (CAS 2236-60-4) online at Zemixal. Request a quote with price, lead time and documents. Exported from India with full paperwork.
About Pterine, ≥98%
Pterine, ≥98% sits in our enzymes, Proteins & Inhibitors section and ships worldwide from stock or short lead time. Key data (≥98%): CAS 2236-60-4, formula C6H5N5O and molar mass 163.14 g/mol. It is described as powder.
Typical applications
- Enzymatic assays
- Enzyme inhibition studies
- Protein research
Handling and storage
Physical constants on file: melting point ~179.19 °C (Predicted) and density ~1.7 g/cm3 (Predicted). Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Order it in 50 mg, 250 mg and 1 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Enzymatic assays
- Enzyme inhibition studies
- Protein research
Applications
Specifications and identifiers
| Product name | Pterine, ≥98% |
|---|---|
| Catalogue number | ZX-002699 |
| CAS number | 2236-60-4 |
| IUPAC name | 2-amino-3H-pteridin-4-one |
| Molecular formula | C6H5N5O |
| Molar mass | 163.14 g/mol |
| Exact mass | 163.0494 |
| Purity / assay | ≥98% |
| Physical form | Powder |
| Appearance | Powder |
| Melting point | ~179.19 °C (Predicted) |
| Density | ~1.7 g/cm3 (Predicted) |
| XLogP3 | -1.4 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 93.3 Ų |
| HS code | 29420090 |
| InChIKey | HNXQXTQTPAJEJL-UHFFFAOYSA-N |
| SMILES | C1=CN=C2C(=N1)C(=O)NC(=N2)N |
| PubChem CID | 135398660 |
| Synonyms | 2-Amino-4-hydroxypteridine, 2-Amino-4-oxodihydropteridine, Pterin, Pteridoxamine, 4-Oxopterin, 2-Amino-4-pteridone, 2-Amino-4(1H)-pteridinone, 2-amino-3,4-dihydropteridin-4-one, 2-aminopteridin-4-ol, 2-aminopteridin-4(3H)-one, 2-Amino-1H-pteridin-4-one, 2-Amino-4-oxopteridine |
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
- 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 50 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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