4-chloro-5-nitropyridin-2-ol (CAS 850663-54-6) — formula C5H3ClN2O3, molecular weight 174.54; category organic chemicals.
4-chloro-5-nitropyridin-2-ol (CAS 850663-54-6) is a chemical raw material in the organic chemicals category. Its molecular formula C5H3ClN2O3 comprises 5 C, 3 H, 1 Cl, 2 N, 3 O atoms. Its molecular weight is about 174.54. Reported physicochemical data: LogP about 0.1. 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 | 850663-54-6 |
|---|---|
| Molecular Formula | C5H3ClN2O3 |
| Molecular Weight | 174.54 |
| LogP | 0.1 |
| Category | Organic Chemicals |
4-chloro-5-nitropyridin-2-ol is a carbon-based organic compound with CAS registry number 850663-54-6 and molecular formula C5H3ClN2O3 (molecular weight 174.54), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 850663-54-6
Its molecular formula C5H3ClN2O3 comprises 5 C, 3 H, 1 Cl, 2 N, 3 O atoms.
Also known as: 4-chloro-5-nitropyridin-2-ol · 4-氯-5-硝基吡啶-2-醇
Category: organic chemicals
The CAS registry number of 4-chloro-5-nitropyridin-2-ol is 850663-54-6.
Molecular formula C5H3ClN2O3, molecular weight 174.54.
It is also registered under: 4-chloro-5-nitropyridin-2-ol, 4-氯-5-硝基吡啶-2-醇.
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-chloro-5-nitropyridin-2-ol (CAS 850663-54-6), compiled from public chemistry databases.
| CAS Registry Number | 850663-54-6 |
|---|---|
| PubChem CID | 42609067 |
| Molecular formula | C5H3ClN2O3 |
| IUPAC name | 4-chloro-5-nitro-1H-pyridin-2-one |
| Molecular Weight | 174.54 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 173.9832197 |
| Monoisotopic Mass | 173.9832197 |
| Topological Polar Surface Area | 74.9 |
| Heavy Atom Count | 11 |
4-Chloro-2-hydroxy-5-nitropyridine; RefChem:521083; 811-556-6; 850663-54-6; 4-Chloro-5-nitropyridin-2(1H)-one; 4-chloro-5-nitropyridin-2-ol; 4-Chloro-5-nitro-2-hydroxypyridine; 4-chloro-5-nitro-1H-pyridin-2-one; 4-Chloro-5-nitro-pyridin-2-ol; MFCD09907963; 2(1H)-Pyridinone, 4-chloro-5-nitro-; SCHEMBL1516544; SCHEMBL1588832; SCHEMBL19015437; DTXSID00654901; VZBXTOUZMQUTIQ-UHFFFAOYSA-N
| Reported hazard statements | H302 (66.7%), H312 (66.7%), H315 (100%), H319 (100%), H332 (66.7%), H335 (66.7%) |
|---|
H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (66.7%): Harmful in contact with skin [Warning Acute toxicity, dermal]
4-chloro-5-nitropyridin-2-ol · CAS 850663-54-6 · C5H3ClN2O3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氯-5-硝基吡啶-2-醇