Disperse Violet 33 (CAS 12236-25-8) — formula C18H19N5O4, molecular weight 369.4; category dyes and pigments.
Disperse Violet 33 (CAS 12236-25-8) is a chemical raw material in the dyes and pigments category. Its molecular formula C18H19N5O4 comprises 18 C, 19 H, 5 N, 4 O atoms. Its molecular weight is about 369.4. Reported physicochemical data: LogP about 2.4. 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 | 12236-25-8 |
|---|---|
| Molecular Formula | C18H19N5O4 |
| Molecular Weight | 369.4 |
| LogP | 2.4 |
| Category | Dyes & Pigments |
Disperse Violet 33 is a colorant or pigment compound with CAS registry number 12236-25-8 and molecular formula C18H19N5O4 (molecular weight 369.4), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 12236-25-8
Its molecular formula C18H19N5O4 comprises 18 C, 19 H, 5 N, 4 O atoms.
Also known as: Disperse Violet 33 · 分散紫C-B
Category: dyes and pigments
The CAS registry number of Disperse Violet 33 is 12236-25-8.
Molecular formula C18H19N5O4, molecular weight 369.4.
It is also registered under: Disperse Violet 33, 分散紫C-B.
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 Violet 33 (CAS 12236-25-8), compiled from public chemistry databases.
| CAS Number | 12236-25-8 |
|---|---|
| PubChem CID | 82994 |
| Molecular Formula | C18H19N5O4 |
| IUPAC Name | 2-[[4-[bis(2-hydroxyethyl)amino]-2-methylphenyl]diazenyl]-5-nitrobenzonitrile |
| UNII (FDA) | NS00085474 |
| Molecular Weight | 369.4 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 7 |
| Exact Mass | 369.14370410 |
| Monoisotopic Mass | 369.14370410 |
| Topological Polar Surface Area | 138 |
| Heavy Atom Count | 27 |
2-((4-(Bis(2-hydroxyethyl)amino)-o-tolyl)azo)-5-nitrobenzonitrile; 2-[[4-[BIS(2-HYDROXYETHYL)AMINO]-O-TOLYL]AZO]-5-NITROBENZONITRILE; RefChem:448602; 235-460-3; 12236-25-8; 2-[[4-[bis(2-hydroxyethyl)amino]-2-methylphenyl]diazenyl]-5-nitrobenzonitrile; 2-((4-(Bis(2-hydroxyethyl)amino)-2-methylphenyl)diazenyl)-5-nitrobenzonitrile; SCHEMBL29710755; SAEOXNIKTXFZNK-UHFFFAOYSA-N; DTXSID501040294; AKOS022179578; 113202-90-7; NS00085474; Benzonitrile, 2-[2-[4-[bis(2-hydroxyethyl)amino]-2-methylphenyl]diazenyl]-5-nitro-
| GHS notifications | 27.3% (6 / 22) |
|---|
| GHS notifications | 27.3% (6 / 22) |
|---|---|
| Notified hazard statements | H412 (72.7%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 分散紫C-B