5-Bromo-3-chloropyrazin-2-amine (CAS No. 21943-13-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 5-Bromo-3-chloropyrazin-2-amine is 21943-13-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
5-Bromo-3-chloropyrazin-2-amine · CAS 21943-13-5 · C4H3BrClN3. UNII BDBM626013.
| CAS Registry Number | 21943-13-5 |
|---|---|
| PubChem CID | 46738202 |
| Molecular formula | C4H3BrClN3 |
| IUPAC name | 5-bromo-3-chloropyrazin-2-amine |
| UNII (FDA) | BDBM626013 |
| Molecular Weight | 208.44 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 206.91989 |
| Monoisotopic Mass | 206.91989 |
| Topological Polar Surface Area | 51.8 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (50%), H302 (50%), H312 (50%), H315 (50%), H318 (100%), H332 (50%), H335 (50%) |
|---|
H301 (50%): Toxic if swallowed [Danger Acute toxicity, oral]
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
21943-13-5; 5-bromo-3-chloropyrazin-2-amine; DTXSID10674251; RefChem:533472; DTXCID50625000; 868-696-6; 2-Amino-5-bromo-3-chloropyrazine; 5-Bromo-3-chloro-pyrazin-2-ylamine; MFCD11109828; 2-PYRAZINAMINE, 5-BROMO-3-CHLORO-; EN300-131123; Pyrazinamine, 5-bromo-3-chloro-; SCHEMBL2628998; SCHEMBL30040538; RLBJPMURTWCBMZ-UHFFFAOYSA-N; BDBM626013
CAS 21943-13-5; molecular formula C4H3BrClN3; molecular weight — g/mol.
21943-13-5, 5-bromo-3-chloropyrazin-2-amine, DTXSID10674251, RefChem:533472, DTXCID50625000, 868-696-6.
Hazard statements reported: H301, H302, H312, H315, H318.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.