5-bromopyrazine-2,3-diamine (CAS 89123-58-0) — formula C4H5BrN4, molecular weight 189.01; category organic chemicals.
5-bromopyrazine-2,3-diamine (CAS 89123-58-0) is a chemical raw material in the organic chemicals category. Its molecular formula C4H5BrN4 comprises 4 C, 5 H, 1 Br, 4 N atoms. Its molecular weight is about 189.01. Reported physicochemical data: LogP about 0.1. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 89123-58-0 |
|---|---|
| Molecular Formula | C4H5BrN4 |
| Molecular Weight | 189.01 |
| LogP | 0.1 |
| Category | Organic Chemicals |
5-bromopyrazine-2,3-diamine is a carbon-based organic compound with CAS registry number 89123-58-0 and molecular formula C4H5BrN4 (molecular weight 189.01), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 89123-58-0
Its molecular formula C4H5BrN4 comprises 4 C, 5 H, 1 Br, 4 N atoms.
Also known as: 5-bromopyrazine-2,3-diamine · 5-溴吡嗪-2,3-二胺
Category: organic chemicals
The CAS registry number of 5-bromopyrazine-2,3-diamine is 89123-58-0.
Molecular formula C4H5BrN4, molecular weight 189.01.
It is also registered under: 5-bromopyrazine-2,3-diamine, 5-溴吡嗪-2,3-二胺.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 5-bromopyrazine-2,3-diamine (CAS 89123-58-0), compiled from public chemistry databases.
| CAS Registry Number | 89123-58-0 |
|---|---|
| PubChem CID | 2771857 |
| Molecular formula | C4H5BrN4 |
| IUPAC name | 5-bromopyrazine-2,3-diamine |
| Molecular Weight | 189.01 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 187.96976 |
| Monoisotopic Mass | 187.96976 |
| Topological Polar Surface Area | 77.8 |
| Heavy Atom Count | 9 |
5-bromopyrazine-2,3-diamine; 89123-58-0; DTXSID60378131; RefChem:302065; DTXCID70329159; 635-837-6; 2,3-Diamino-5-bromopyrazine; 5-BROMO-2,3-DIAMINOPYRAZINE; MFCD06245575; 5-Bromo-pyrazine-2,3-diamine; 2,3-Pyrazinediamine, 5-bromo-; 5-Brom-2,3-pyrazindiamin; SCHEMBL165172; SCHEMBL29912802; CPYAUFLEMLTQAA-UHFFFAOYSA-N; ALBB-030175
| Reported hazard statements | H302 (100%), H315 (100%), H317 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
5-bromopyrazine-2,3-diamine · CAS 89123-58-0 · C4H5BrN4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-溴吡嗪-2,3-二胺