Vat Red 13 (CAS 4203-77-4) — formula C32H22N4O2, molecular weight 494.5; category dyes and pigments.
Vat Red 13 (CAS 4203-77-4) is a chemical raw material in the dyes and pigments category. Its molecular formula C32H22N4O2 comprises 32 C, 22 H, 4 N, 2 O atoms. Its molecular weight is about 494.5. 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 | 4203-77-4 |
|---|---|
| Molecular Formula | C32H22N4O2 |
| Molecular Weight | 494.5 |
| LogP | 5.8 |
| Category | Dyes & Pigments |
Vat Red 13 is a colorant or pigment compound with CAS registry number 4203-77-4 and molecular formula C32H22N4O2 (molecular weight 494.5), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 4203-77-4
Its molecular formula C32H22N4O2 comprises 32 C, 22 H, 4 N, 2 O atoms.
Also known as: Vat Red 13 · 还原红13
Category: dyes and pigments
The CAS registry number of Vat Red 13 is 4203-77-4.
Molecular formula C32H22N4O2, molecular weight 494.5.
It is also registered under: Vat Red 13, 还原红13.
Category: Dyes & Pigments.
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 Vat Red 13 (CAS 4203-77-4), compiled from public chemistry databases.
| CAS Registry Number | 4203-77-4 |
|---|---|
| PubChem CID | 20178 |
| Molecular formula | C32H22N4O2 |
| IUPAC name | 15-ethyl-11-(15-ethyl-8-oxo-14,15-diazatetracyclo[7.6.1.02,7.013,16]hexadeca-1(16),2,4,6,9,11,13-heptaen-11-yl)-14,15-diazatetracyclo[7.6.1.02,7.013,16]hexadeca-1(16),2,4,6,9,11,13-heptaen-8-one |
| Molecular Weight | 494.5 |
|---|---|
| XLogP3 | 5.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 494.17427596 |
| Monoisotopic Mass | 494.17427596 |
| Topological Polar Surface Area | 69.8 |
| Heavy Atom Count | 38 |
Carbanthrene Red G 2B; C.I. Vat Red 13; Cibanone Red 6B; Vat Red 13; Ahcovat Rubine R; Ponsol Red 2B; Ponsol Red 2BD; Nihonthrene Red BB; Tinon Red 6B; Fenanthren Rubine R; Indanthren Rubine R; Indanthrene Rubine R; Cibanone Red F 6B; Indanthren Rubine RS; Nyanthrene Red G 2B; Palanthrene Red G 2B
Vat Red 13 · CAS 4203-77-4 · C32H22N4O2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 还原红13