3,5-dichloropyrazin-2-amine (CAS 873-42-7) — formula C4H3Cl2N3, molecular weight 163.99; category organic chemicals.
3,5-dichloropyrazin-2-amine (CAS 873-42-7) is a chemical raw material in the organic chemicals category. Its molecular formula C4H3Cl2N3 comprises 4 C, 3 H, 2 Cl, 3 N atoms. Its molecular weight is about 163.99. Reported physicochemical data: LogP about 1.4. 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 | 873-42-7 |
|---|---|
| Molecular Formula | C4H3Cl2N3 |
| Molecular Weight | 163.99 |
| LogP | 1.4 |
| Category | Organic Chemicals |
3,5-dichloropyrazin-2-amine is a carbon-based organic compound with CAS registry number 873-42-7 and molecular formula C4H3Cl2N3 (molecular weight 163.99), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 873-42-7
Its molecular formula C4H3Cl2N3 comprises 4 C, 3 H, 2 Cl, 3 N atoms.
Also known as: 3,5-dichloropyrazin-2-amine · 3,5-二氯吡嗪-2-胺
Category: organic chemicals
The CAS registry number of 3,5-dichloropyrazin-2-amine is 873-42-7.
Molecular formula C4H3Cl2N3, molecular weight 163.99.
It is also registered under: 3,5-dichloropyrazin-2-amine, 3,5-二氯吡嗪-2-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 3,5-dichloropyrazin-2-amine (CAS 873-42-7), compiled from public chemistry databases.
| CAS Registry Number | 873-42-7 |
|---|---|
| PubChem CID | 11586346 |
| Molecular formula | C4H3Cl2N3 |
| IUPAC name | 3,5-dichloropyrazin-2-amine |
| Molecular Weight | 163.99 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 162.9704025 |
| Monoisotopic Mass | 162.9704025 |
| Topological Polar Surface Area | 51.8 |
| Heavy Atom Count | 9 |
3,5-dichloropyrazin-2-amine; RefChem:486768; 826-959-2; 2-AMINO-3,5-DICHLOROPYRAZINE; 873-42-7; 3,5-dichloro-2-pyrazinamine; MFCD11040179; Pyrazinamine, 3,5-dichloro-; 3,5-Dichloropyrazin-2-ylamine; SCHEMBL913739; CHEMBL5561658; 2-AMINO-3,5-DICHLOROPYRAZINE;2-Amino-3,5-dichloropyrazine; 3.5-Dichloro-pyraz; A1H4N; SCHEMBL29912977; DTXSID30468972
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3,5-dichloropyrazin-2-amine · CAS 873-42-7 · C4H3Cl2N3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,5-二氯吡嗪-2-胺