Pyrimidine, 2-amino-4-chloro-5-fluoro- (7CI,8CI) (CAS 1683-75-6) — formula C4H3ClFN3, molecular weight 147.54; category organic chemicals.
Pyrimidine, 2-amino-4-chloro-5-fluoro- (7CI,8CI) (CAS 1683-75-6) is a chemical raw material in the organic chemicals category. Its molecular formula C4H3ClFN3 comprises 4 C, 3 H, 1 Cl, 1 F, 3 N atoms. Its molecular weight is about 147.54. Reported physicochemical data: LogP about 0.9. 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 | 1683-75-6 |
|---|---|
| Molecular Formula | C4H3ClFN3 |
| Molecular Weight | 147.54 |
| LogP | 0.9 |
| Category | Organic Chemicals |
Pyrimidine, 2-amino-4-chloro-5-fluoro- (7CI,8CI) is a carbon-based organic compound with CAS registry number 1683-75-6 and molecular formula C4H3ClFN3 (molecular weight 147.54), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1683-75-6
Its molecular formula C4H3ClFN3 comprises 4 C, 3 H, 1 Cl, 1 F, 3 N atoms.
Also known as: Pyrimidine, 2-amino-4-chloro-5-fluoro- (7CI,8CI) · 嘧啶，2-氨基-4-氯-5-氟- (7CI,8CI)
Category: organic chemicals
The CAS registry number of Pyrimidine, 2-amino-4-chloro-5-fluoro- (7CI,8CI) is 1683-75-6.
Molecular formula C4H3ClFN3, molecular weight 147.54.
It is also registered under: Pyrimidine, 2-amino-4-chloro-5-fluoro- (7CI,8CI), 嘧啶，2-氨基-4-氯-5-氟- (7CI,8CI).
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 Pyrimidine, 2-amino-4-chloro-5-fluoro- (7CI,8CI) (CAS 1683-75-6), compiled from public chemistry databases.
| CAS Registry Number | 1683-75-6 |
|---|---|
| PubChem CID | 590134 |
| Molecular formula | C4H3ClFN3 |
| IUPAC name | 4-chloro-5-fluoropyrimidin-2-amine |
| Molecular Weight | 147.54 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 146.9999530 |
| Monoisotopic Mass | 146.9999530 |
| Topological Polar Surface Area | 51.8 |
| Heavy Atom Count | 9 |
1683-75-6; 2-Amino-4-chloro-5-fluoropyrimidine; DTXSID00343505; RefChem:255540; DTXCID60294584; 4-chloro-5-fluoropyrimidin-2-amine; 4-Chloro-5-fluoro-2-pyrimidinamine; Pyrimidine, 2-amino-4-chloro-5-fluoro- (7CI,8CI); MFCD09746440; 2-pyrimidinamine, 4-chloro-5-fluoro-; 4-chloro-5-fluoro-pyrimidin-2-amine; 5-Fluoro-4-chloro-2-aminopyrimidine; pyrimidine, 2-amino-4-chloro-5-fluoro-; SCHEMBL1613037; AKOS005064110; 4-Chloro-5-fluoro-2-pyrimidinamine #
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Pyrimidine, 2-amino-4-chloro-5-fluoro- (7CI,8CI) · CAS 1683-75-6 · C4H3ClFN3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.