Chrome Azurol S (CAS 1667-99-8) — formula C23H16Cl2O9S, molecular weight 539.3; category organic chemicals.
Chrome Azurol S (CAS 1667-99-8) is a chemical raw material in the organic chemicals category. Its molecular formula C23H16Cl2O9S comprises 23 C, 16 H, 2 Cl, 9 O, 1 S atoms. Its molecular weight is about 539.3. Reported physicochemical data: LogP about 5.3. 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 | 1667-99-8 |
|---|---|
| Molecular Formula | C23H16Cl2O9S |
| Molecular Weight | 539.3 |
| LogP | 5.3 |
| Category | Organic Chemicals |
Chrome Azurol S is a carbon-based organic compound with CAS registry number 1667-99-8 and molecular formula C23H16Cl2O9S (molecular weight 539.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1667-99-8
Its molecular formula C23H16Cl2O9S comprises 23 C, 16 H, 2 Cl, 9 O, 1 S atoms.
Also known as: Chrome Azurol S · 铬天青 S
Category: organic chemicals
The CAS registry number of Chrome Azurol S is 1667-99-8.
Molecular formula C23H16Cl2O9S, molecular weight 539.3.
It is also registered under: Chrome Azurol S, 铬天青 S.
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 Chrome Azurol S (CAS 1667-99-8), compiled from public chemistry databases.
| CAS Registry Number | 1667-99-8 |
|---|---|
| PubChem CID | 3001009 |
| Molecular formula | C23H16Cl2O9S |
| IUPAC name | 5-[(E)-(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-(2,6-dichloro-3-sulfophenyl)methyl]-2-hydroxy-3-methylbenzoic acid |
| Molecular Weight | 539.3 |
|---|---|
| XLogP3 | 5.3 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 5 |
| Exact Mass | 537.9892086 |
| Monoisotopic Mass | 537.9892086 |
| Topological Polar Surface Area | 175 |
| Heavy Atom Count | 35 |
Alberon; 94086-53-0; EINECS 301-841-9; NSC56431; NSC623549; CHEMBL1207253; GNKCWVPIWVNYKN-SFQUDFHCSA-N
Chrome Azurol S · CAS 1667-99-8 · C23H16Cl2O9S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 铬天青 S