Sieber Linker (CAS 3722-51-8) — formula C13H8O3, molecular weight 212.20; category dyes and pigments.
Sieber Linker (CAS 3722-51-8) is a chemical raw material in the dyes and pigments category. Its molecular formula C13H8O3 comprises 13 C, 8 H, 3 O atoms. Its molecular weight is about 212.20. Reported physicochemical data: LogP about 3.2. 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 | 3722-51-8 |
|---|---|
| Molecular Formula | C13H8O3 |
| Molecular Weight | 212.20 |
| LogP | 3.2 |
| Category | Inks |
Sieber Linker is a colorant or pigment compound with CAS registry number 3722-51-8 and molecular formula C13H8O3 (molecular weight 212.20), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 3722-51-8
Its molecular formula C13H8O3 comprises 13 C, 8 H, 3 O atoms.
Also known as: Sieber Linker · 西伯链接器
Category: dyes and pigments
The CAS registry number of Sieber Linker is 3722-51-8.
Molecular formula C13H8O3, molecular weight 212.20.
It is also registered under: Sieber Linker, 西伯链接器.
Category: Inks.
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 Sieber Linker (CAS 3722-51-8), compiled from public chemistry databases.
| CAS Registry Number | 3722-51-8 |
|---|---|
| PubChem CID | 5376013 |
| Molecular formula | C13H8O3 |
| IUPAC name | 3-hydroxyxanthen-9-one |
| UNII (FDA) | ST50208629 |
| Molecular Weight | 212.20 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 212.047344113 |
| Monoisotopic Mass | 212.047344113 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 16 |
3-Hydroxyxanthen-9-one; DTXSID30418770; RefChem:1068032; DTXCID30369617; 3722-51-8; SIEBER LINKER; 3-Hydroxy-9H-xanthen-9-one; 3-Hydroxyxanthone; 3-Hydroxy-xanthen-9-one; MFCD00604748; 9H-Xanthen-9-one, 3-hydroxy-; Xanthen-9-one, 3-hydroxy-; CHEMBL365640; SCHEMBL5730699; M02896; CCG-42824
| 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]
Sieber Linker · CAS 3722-51-8 · C13H8O3. UNII ST50208629.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 西伯链接器