4-Amino-2,3,5,6-tetrafluoropyridine (CAS No. 1682-20-8) 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
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 4-Amino-2,3,5,6-tetrafluoropyridine is 1682-20-8.
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..
4-Amino-2,3,5,6-tetrafluoropyridine · CAS 1682-20-8 · C5H2F4N2.
| CAS Registry Number | 1682-20-8 |
|---|---|
| PubChem CID | 1270911 |
| Molecular formula | C5H2F4N2 |
| IUPAC name | 2,3,5,6-tetrafluoropyridin-4-amine |
| Molecular Weight | 166.08 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 166.01541072 |
| Monoisotopic Mass | 166.01541072 |
| Topological Polar Surface Area | 38.9 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (91.3%), H315 (100%), H319 (100%), H332 (91.3%), H335 (97.8%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (91.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]
1682-20-8; 4-Amino-2,3,5,6-tetrafluoropyridine; DTXSID60361523; RefChem:517531; DTXCID80312572; 623-682-7; 2,3,5,6-tetrafluoropyridin-4-amine; 4-aminotetrafluoropyridine; MFCD00010855; C5H2F4N2; 4-Pyridinamine, 2,3,5,6-tetrafluoro-; tetrafluoropyridin-4-amine; 2,3,5,6-tetrafluoro-4-pyridylamine; SCHEMBL1002200; SBB028360; AKOS005063368
CAS 1682-20-8; molecular formula C5H2F4N2; molecular weight — g/mol.
1682-20-8, 4-Amino-2,3,5,6-tetrafluoropyridine, DTXSID60361523, RefChem:517531, DTXCID80312572, 623-682-7.
Hazard statements reported: H302, H312, H315, H319, H332.
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.