6-Chloro-1,2,4-triazolo[4,3-b]pyridazine (CAS 28593-24-0) — formula C5H3ClN4, molecular weight 154.56; category organic chemicals.
6-Chloro-1,2,4-triazolo[4,3-b]pyridazine (CAS 28593-24-0) is a chemical raw material in the organic chemicals category. Its molecular formula C5H3ClN4 comprises 5 C, 3 H, 1 Cl, 4 N atoms. Its molecular weight is about 154.56. Reported physicochemical data: LogP about 0.7. 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 | 28593-24-0 |
|---|---|
| Molecular Formula | C5H3ClN4 |
| Molecular Weight | 154.56 |
| LogP | 0.7 |
| Category | Organic Chemicals |
6-Chloro-1,2,4-triazolo[4,3-b]pyridazine is a carbon-based organic compound with CAS registry number 28593-24-0 and molecular formula C5H3ClN4 (molecular weight 154.56), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 28593-24-0
Its molecular formula C5H3ClN4 comprises 5 C, 3 H, 1 Cl, 4 N atoms.
Also known as: 6-Chloro-1,2,4-triazolo[4,3-b]pyridazine · 6-氯-1,2,4-三唑并[4,3-b]哒嗪
Category: organic chemicals
The CAS registry number of 6-Chloro-1,2,4-triazolo[4,3-b]pyridazine is 28593-24-0.
Molecular formula C5H3ClN4, molecular weight 154.56.
It is also registered under: 6-Chloro-1,2,4-triazolo[4,3-b]pyridazine, 6-氯-1,2,4-三唑并[4,3-b]哒嗪.
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 6-Chloro-1,2,4-triazolo[4,3-b]pyridazine (CAS 28593-24-0), compiled from public chemistry databases.
| CAS Registry Number | 28593-24-0 |
|---|---|
| PubChem CID | 313624 |
| Molecular formula | C5H3ClN4 |
| IUPAC name | 6-chloro-[1,2,4]triazolo[4,3-b]pyridazine |
| UNII (FDA) | ED5NK55VZ7 |
| Molecular Weight | 154.56 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 154.0046238 |
| Monoisotopic Mass | 154.0046238 |
| Topological Polar Surface Area | 43.1 |
| Heavy Atom Count | 10 |
6-chloro-[1,2,4]triazolo[4,3-b]pyridazine; 6-chloro-(1,2,4)triazolo(4,3-b)pyridazine; RefChem:541341; 640-581-3; 28593-24-0; 6-chloro[1,2,4]triazolo[4,3-b]pyridazine; 6-Chloro-1,2,4-triazolo[4,3-b]pyridazine; 1,2,4-Triazolo[4,3-b]pyridazine, 6-chloro-; MFCD00219047; 6-Chloro-s-triazolo[4,3-b]pyridazine; s-Triazolo[4,3-b]pyridazine, 6-chloro-; MLS000871716; NSC-228162; SMR000309235; 6-chloro-1,2,4-triazolo(4,3-b)pyridazine; 6-chloro-4-hydro-1,2,4-triazolo[4,3-e]pyridazine
| Reported hazard statements | H302 (75%), H312 (50%), H315 (75%), H317 (25%), H319 (75%), H332 (75%), H335 (75%) |
|---|
H302 (75%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal]
6-Chloro-1,2,4-triazolo[4,3-b]pyridazine · CAS 28593-24-0 · C5H3ClN4. UNII ED5NK55VZ7.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 6-氯-1,2,4-三唑并[4,3-b]哒嗪