ETHYL VIOLET (CAS 2390-59-2) — formula C31H42ClN3, molecular weight 491.31 g/mol; category pharmaceutical intermediates and APIs.
ETHYL VIOLET (CAS 2390-59-2) is a pharmaceutical intermediates and APIs. Its molecular formula C31H42ClN3 comprises 31 C, 42 H, 1 Cl, 3 N atoms. Its molecular weight is about 491.31 g/mol. Pharmaceutical intermediates and APIs are critical building blocks for drug synthesis, with strict requirements on purity, impurities and process consistency. Used in API synthesis, formulation and pre-clinical research; supplied with COA and impurity-profile documentation. 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 | 2390-59-2 |
|---|---|
| Molecular Formula | C31H42ClN3 |
| Molecular Weight | 491.31 g/mol |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | formulation and pre-clinical research, supplied with COA and impurity-profile documentation. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Pharmaceutical Raw Materials |
Documented applications: formulation and pre-clinical research, supplied with COA and impurity-profile documentation. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
ETHYL VIOLET is a pharmaceutical intermediate or API compound with CAS registry number 2390-59-2 and molecular formula C31H42ClN3 (molecular weight 491.31 g/mol), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 2390-59-2
Its molecular formula C31H42ClN3 comprises 31 C, 42 H, 1 Cl, 3 N atoms.
Also known as: ETHYL VIOLET · 乙基紫
Category: pharmaceutical intermediates and APIs
The CAS registry number of ETHYL VIOLET is 2390-59-2.
Molecular formula C31H42ClN3, molecular weight 491.31 g/mol.
It is also registered under: ETHYL VIOLET, 乙基紫.
Recorded applications: formulation and pre-clinical research, supplied with COA and impurity-profile documentation. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Pharmaceutical Raw Materials.
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 ETHYL VIOLET (CAS 2390-59-2), compiled from public chemistry databases.
| CAS Registry Number | 2390-59-2 |
|---|---|
| PubChem CID | 16955 |
| Molecular formula | C31H42ClN3 |
| Molecular weight | 491.31 g/mol |
| IUPAC name | [4-[bis[4-(diethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-diethylazanium chloride |
| InChIKey | JVICFMRAVNKDOE-UHFFFAOYSA-M |
| UNII (FDA) | 94UZ9RD7TJ |
| ChEBI ID | CHEBI:88010 |
| Molecular Weight | 492.1 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 10 |
| Exact Mass | 491.3067260 |
| Monoisotopic Mass | 491.3067260 |
| Topological Polar Surface Area | 9.5 |
| Heavy Atom Count | 35 |
Ethyl violet; 2390-59-2; Basic Violet 4; C.I. Basic Violet 4; Ethyl Violet AX; Ethyl Violet GGA; Lowacryl Violet 4; Ethyl crystal violet; C.I. 42600; Shikiso Acid Brilliant Blue 6B; Ethyl Violet (Biological Stain); 94UZ9RD7TJ; NSC-8675; Ethanaminium, N-(4-(bis(4-(diethylamino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, chloride; DTXSID5038913; CHEBI:88010
| Regulatory & Food Contact | CIR / INCI: Cosmetic ingredients (Basic Violet 4) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Hair dyeing |
|---|---|
| GHS notification summary | 13% (3 / 23) |
| GHS notification summary | 13% (3 / 23) |
|---|---|
| Reported hazard statements | H302 (87%), H312 (17.4%), H315 (21.7%), H317 (56.5%), H319 (17.4%), H332 (21.7%), H335 (17.4%), H372 (56.5%) |
This chemical does not meet GHS hazard criteria for 13% (3 of 23) of reports.
H302 (87%): Harmful if swallowed [Warning Acute toxicity, oral]
ETHYL VIOLET is identified by CAS 2390-59-2, molecular formula C31H42ClN3 and molecular weight 491.31 g/mol. UNII 94UZ9RD7TJ; ChEBI 88010; InChIKey JVICFMRAVNKDOE-UHFFFAOYSA-M.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙基紫