C188-9 (CAS 432001-19-9) — formula C27H21NO5S, molecular weight 471.5; category organic chemicals.
C188-9 (CAS 432001-19-9) is a chemical raw material in the organic chemicals category. Its molecular formula C27H21NO5S comprises 27 C, 21 H, 1 N, 5 O, 1 S atoms. Its molecular weight is about 471.5. Reported physicochemical data: LogP about 5.8. 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 | 432001-19-9 |
|---|---|
| Molecular Formula | C27H21NO5S |
| Molecular Weight | 471.5 |
| LogP | 5.8 |
| Category | Organic Chemicals |
C188-9 is a carbon-based organic compound with CAS registry number 432001-19-9 and molecular formula C27H21NO5S (molecular weight 471.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 432001-19-9
Its molecular formula C27H21NO5S comprises 27 C, 21 H, 1 N, 5 O, 1 S atoms.
Also known as: C188-9 · N-(1',2-二羟基-[1,2'-联萘]-4'-基)-4-甲氧基苯磺酰胺
Category: organic chemicals
The CAS registry number of C188-9 is 432001-19-9.
Molecular formula C27H21NO5S, molecular weight 471.5.
It is also registered under: C188-9, N-(1',2-二羟基-[1,2'-联萘]-4'-基)-4-甲氧基苯磺酰胺.
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 C188-9 (CAS 432001-19-9), compiled from public chemistry databases.
| CAS Number | 432001-19-9 |
|---|---|
| PubChem CID | 1324494 |
| Molecular Formula | C27H21NO5S |
| IUPAC Name | N-[4-hydroxy-3-(2-hydroxynaphthalen-1-yl)naphthalen-1-yl]-4-methoxybenzenesulfonamide |
| UNII (FDA) | KZ3DLD11RQ |
| Molecular Weight | 471.5 |
|---|---|
| XLogP3 | 5.8 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 471.11404394 |
| Monoisotopic Mass | 471.11404394 |
| Topological Polar Surface Area | 104 |
| Heavy Atom Count | 34 |
432001-19-9; TTI-101; STAT3 inhibitor TTI-101; TTI101; Stat3 inhibitor c188-9; C-188-9; TTI 101; KZ3DLD11RQ; Benzenesulfonamide, N-(1',2-dihydroxy(1,2'-binaphthalen)-4'-yl)-4-methoxy-; C188-9 compound; RefChem:933613; C188-9; N-(1',2-dihydroxy-[1,2'-binaphthalen]-4'-yl)-4-methoxybenzenesulfonamide; N-[4-hydroxy-3-(2-hydroxynaphthalen-1-yl)naphthalen-1-yl]-4-methoxybenzenesulfonamide; UNII-KZ3DLD11RQ; MFCD03141581
| Notified hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.