2-Amino-4-chloropyrimidine, 97%
Buy 2-Amino-4-chloropyrimidine, 97% (CAS 3993-78-0) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.
About 2-Amino-4-chloropyrimidine, 97%
2-Amino-4-chloropyrimidine, 97% is part of the Zemixal pyrimidines, Pyrazines & Pyridazines range. Identity at a glance (97%): CAS 3993-78-0, formula C4H4ClN3 and molar mass 129.55 g/mol. It is described as white to yellow to brown powder or crystals.
Use cases we see most often
- Catalysis
- Organic synthesis
Handling and storage
Recommended storage temperature is 2–8 °C. Physical constants on file: melting point 155-160 °C (dec.). Classified under GHS with signal word Danger and hazard statements H302, H315, H318 and H335. Read the SDS before first use.
Standard pack sizes are 1 g, 5 g and 25 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Catalysis
- Organic synthesis
Applications
Specifications and identifiers
| Product name | 2-Amino-4-chloropyrimidine, 97% |
|---|---|
| Catalogue number | ZX-010976 |
| CAS number | 3993-78-0 |
| IUPAC name | 4-chloropyrimidin-2-amine |
| Molecular formula | C4H4ClN3 |
| Molar mass | 129.55 g/mol |
| Exact mass | 129.0094 |
| Purity / assay | 97% |
| Physical form | Crystalline |
| Appearance | White to yellow to brown powder or crystals |
| Melting point | 155-160 °C (dec.) |
| XLogP3 | 0.8 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 51.8 Ų |
| Storage | 2–8 °C |
| HS code | 29339900 |
| InChIKey | DBGFGNCFYUNXLD-UHFFFAOYSA-N |
| SMILES | C1=CN=C(N=C1Cl)N |
| PubChem CID | 223332 |
| Synonyms | 4-Chloro-2-aminopyrimidine, 2-pyrimidinamine, 4-chloro-, 4-Chloro-2-pyrimidinamine, 2-amine-4-chloropyrimidine, 2-amino-4-chloro-pyrimidine, 4-chloropyrimidine-2-ylamine, 4-Chloropyrimidine-2-amine, (4-Chloropyrimidin-2-yl)amine, 4-chloro-2-pyrimidinylamine, 4-Chloro-2-pyrimidinamine # |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + 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
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | 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 2-Amino-4-chloropyrimidine, 97%
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- CAS
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- Formula
- C8H10Cl2N2O
- MW
- 221.08 g/mol
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