Disperse Red 91 (CAS 12236-10-1) — formula C20H21NO5, molecular weight 355.4; category dyes and pigments.
Disperse Red 91 (CAS 12236-10-1) is a chemical raw material in the dyes and pigments category. Its molecular formula C20H21NO5 comprises 20 C, 21 H, 1 N, 5 O atoms. Its molecular weight is about 355.4. Reported physicochemical data: LogP about 3.6. 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 | 12236-10-1 |
|---|---|
| Molecular Formula | C20H21NO5 |
| Molecular Weight | 355.4 |
| LogP | 3.6 |
| Category | Dyes & Pigments |
Disperse Red 91 is a colorant or pigment compound with CAS registry number 12236-10-1 and molecular formula C20H21NO5 (molecular weight 355.4), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 12236-10-1
Its molecular formula C20H21NO5 comprises 20 C, 21 H, 1 N, 5 O atoms.
Also known as: Disperse Red 91 · 分散红REL
Category: dyes and pigments
The CAS registry number of Disperse Red 91 is 12236-10-1.
Molecular formula C20H21NO5, molecular weight 355.4.
It is also registered under: Disperse Red 91, 分散红REL.
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 Disperse Red 91 (CAS 12236-10-1), compiled from public chemistry databases.
| CAS Number | 12236-10-1 |
|---|---|
| PubChem CID | 118617 |
| Molecular Formula | C20H21NO5 |
| IUPAC Name | 1-amino-4-hydroxy-2-(6-hydroxyhexoxy)anthracene-9,10-dione |
| UNII (FDA) | F3BZ273UUS |
| Molecular Weight | 355.4 |
|---|---|
| XLogP3 | 3.6 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 7 |
| Exact Mass | 355.14197277 |
| Monoisotopic Mass | 355.14197277 |
| Topological Polar Surface Area | 110 |
| Heavy Atom Count | 26 |
Disperse Red 91; 9,10-Anthracenedione, 1-amino-4-hydroxy-2-[(6-hydroxyhexyl)oxy]-; 12236-10-1; 1-AMINO-4-HYDROXY-2-[(6-HYDROXYHEXYL)OXY]ANTHRAQUINONE; EINECS 251-889-9; 1-Amino-4-hydroxy-2-((6-hydroxyhexyl)oxy)anthraquinone; DTXSID7067823; 9,10-Anthracenedione, 1-amino-4-hydroxy-2-((6-hydroxyhexyl)oxy)-; RefChem:548681; DTXCID7038810; 251-889-9; 602-623-9; 34231-26-0; 1-amino-4-hydroxy-2-(6-hydroxyhexoxy)anthracene-9,10-dione; 1-Amino-4-hydroxy-2-(6-hydroxyhexyl)oxyanthraquinone; RQLMZSLFKGNXTO-UHFFFAOYSA-N
| GHS notifications | 100% (21 / 21) |
|---|
| GHS notifications | 100% (21 / 21) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 分散红REL