2-Chloro-3-pyridinol (CAS 6636-78-8) — formula C5H4ClNO, molecular weight 129.54; category organic chemicals.
2-Chloro-3-pyridinol (CAS 6636-78-8) is a organic chemicals. Its molecular formula C5H4ClNO comprises 5 C, 4 H, 1 Cl, 1 N, 1 O atoms. Its molecular weight is about 129.54. Reported physicochemical data: LogP about 1.1. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 6636-78-8 |
|---|---|
| Molecular Formula | C5H4ClNO |
| Molecular Weight | 129.54 |
| LogP | 1.1 |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
2-Chloro-3-pyridinol is a carbon-based organic compound with CAS registry number 6636-78-8 and molecular formula C5H4ClNO (molecular weight 129.54), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6636-78-8
Its molecular formula C5H4ClNO comprises 5 C, 4 H, 1 Cl, 1 N, 1 O atoms.
Also known as: 2-Chloro-3-pyridinol · 2-氯-3-吡啶醇
Category: organic chemicals
The CAS registry number of 2-Chloro-3-pyridinol is 6636-78-8.
Molecular formula C5H4ClNO, molecular weight 129.54.
It is also registered under: 2-Chloro-3-pyridinol, 2-氯-3-吡啶醇.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
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 2-Chloro-3-pyridinol (CAS 6636-78-8), compiled from public chemistry databases.
| CAS Registry Number | 6636-78-8 |
|---|---|
| PubChem CID | 81136 |
| Molecular formula | C5H4ClNO |
| IUPAC name | 2-chloropyridin-3-ol |
| UNII (FDA) | VY212Q0S3J |
| Molecular Weight | 129.54 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 128.9981414 |
| Monoisotopic Mass | 128.9981414 |
| Topological Polar Surface Area | 33.1 |
| Heavy Atom Count | 8 |
2-Chloro-3-hydroxypyridine; 6636-78-8; 2-Chloro-3-pyridinol; 3-Pyridinol, 2-chloro-; VY212Q0S3J; NSC-18469; DTXSID3022243; RefChem:468746; DTXCID002243; 229-635-3; 2-Chloropyridin-3-ol; MFCD00006235; EINECS 229-635-3; BRN 0002216; AI3-61989; 3-Pyridinol, 2-chloro- [
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Chloro-3-pyridinol · CAS 6636-78-8 · C5H4ClNO. UNII VY212Q0S3J.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氯-3-吡啶醇