PR-619 (CAS 2645-32-1) — formula C7H5N5S2, molecular weight 223.3; category organic chemicals.
PR-619 (CAS 2645-32-1) is a chemical raw material in the organic chemicals category. Its molecular formula C7H5N5S2 comprises 7 C, 5 H, 5 N, 2 S atoms. Its molecular weight is about 223.3. Reported physicochemical data: LogP about 1.3. 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 | 2645-32-1 |
|---|---|
| Molecular Formula | C7H5N5S2 |
| Molecular Weight | 223.3 |
| LogP | 1.3 |
| Category | Organic Chemicals |
PR-619 is a carbon-based organic compound with CAS registry number 2645-32-1 and molecular formula C7H5N5S2 (molecular weight 223.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2645-32-1
Its molecular formula C7H5N5S2 comprises 7 C, 5 H, 5 N, 2 S atoms.
Also known as: PR-619 · 2,6-二氨基-3,5-二硫氰基吡啶
Category: organic chemicals
The CAS registry number of PR-619 is 2645-32-1.
Molecular formula C7H5N5S2, molecular weight 223.3.
It is also registered under: PR-619, 2,6-二氨基-3,5-二硫氰基吡啶.
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 PR-619 (CAS 2645-32-1), compiled from public chemistry databases.
| CAS Number | 2645-32-1 |
|---|---|
| PubChem CID | 2817763 |
| Molecular Formula | C7H5N5S2 |
| IUPAC Name | (2,6-diamino-5-thiocyanato-3-pyridinyl) thiocyanate |
| UNII (FDA) | HMS1440E01 |
| Molecular Weight | 223.3 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 222.99863753 |
| Monoisotopic Mass | 222.99863753 |
| Topological Polar Surface Area | 163 |
| Heavy Atom Count | 14 |
PR-619; RefChem:389662; 2645-32-1; 3,5-dithiocyanatopyridine-2,6-diamine; PR 619; 2,6-Diamino-3,5-dithiocyanopyridine; (2,6-diamino-5-thiocyanatopyridin-3-yl) thiocyanate; MFCD00830384; Thiocyanic acid, C,C'-(2,6-diamino-3,5-pyridinediyl) ester; {[2,6-DIAMINO-5-(CYANOSULFANYL)PYRIDIN-3-YL]SULFANYL}FORMONITRILE; HMS1440E01; HMS3874D13; (2,6-diamino-5-thiocyanato-3-pyridyl) thiocyanate; s7130; IDI1_014644; 3,5-Bis-thiocyanato-pyridine-2,6-diamine
| Notified hazard statements | H302 (100%), H315 (100%), H317 (100%), H318 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,6-二氨基-3,5-二硫氰基吡啶