4-Amino-6-chloro-2-methylpyrimidine (CAS 1749-68-4) — formula C5H6ClN3, molecular weight 143.57; category organic chemicals.
4-Amino-6-chloro-2-methylpyrimidine (CAS 1749-68-4) is a chemical raw material in the organic chemicals category. Its molecular formula C5H6ClN3 comprises 5 C, 6 H, 1 Cl, 3 N atoms. Its molecular weight is about 143.57. Reported physicochemical data: LogP about 1.2. 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 | 1749-68-4 |
|---|---|
| Molecular Formula | C5H6ClN3 |
| Molecular Weight | 143.57 |
| LogP | 1.2 |
| Category | Organic Chemicals |
4-Amino-6-chloro-2-methylpyrimidine is a carbon-based organic compound with CAS registry number 1749-68-4 and molecular formula C5H6ClN3 (molecular weight 143.57), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1749-68-4
Its molecular formula C5H6ClN3 comprises 5 C, 6 H, 1 Cl, 3 N atoms.
Also known as: 4-Amino-6-chloro-2-methylpyrimidine · 4-氨基-6-氯-2-甲基嘧啶
Category: organic chemicals
The CAS registry number of 4-Amino-6-chloro-2-methylpyrimidine is 1749-68-4.
Molecular formula C5H6ClN3, molecular weight 143.57.
It is also registered under: 4-Amino-6-chloro-2-methylpyrimidine, 4-氨基-6-氯-2-甲基嘧啶.
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 4-Amino-6-chloro-2-methylpyrimidine (CAS 1749-68-4), compiled from public chemistry databases.
| CAS Registry Number | 1749-68-4 |
|---|---|
| PubChem CID | 286754 |
| Molecular formula | C5H6ClN3 |
| IUPAC name | 6-chloro-2-methylpyrimidin-4-amine |
| Molecular Weight | 143.57 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 143.0250249 |
| Monoisotopic Mass | 143.0250249 |
| Topological Polar Surface Area | 51.8 |
| Heavy Atom Count | 9 |
6-chloro-2-methylpyrimidin-4-amine; RefChem:541563; 810-576-2; 1749-68-4; 4-Amino-6-chloro-2-methylpyrimidine; 6-Chloro-2-methyl-4-pyrimidinamine; 4-Pyrimidinamine, 6-chloro-2-methyl-; MFCD07782029; 6-chloro-2-methyl-pyrimidin-4-ylamine; (6-Chloro-2-methylpyrimidin-4-yl)amine; 2-METHYL-4-CHLORO-6-AMINOPYRIMIDINE; 6-chloro-2-methyl-pyrimidin-4-amine; NSC145903; SCHEMBL115697; SCHEMBL28848771; DTXSID10301691
| 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]
4-Amino-6-chloro-2-methylpyrimidine · CAS 1749-68-4 · C5H6ClN3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氨基-6-氯-2-甲基嘧啶