Basic Orange 31 (CAS 97404-02-9) — formula C11H14N5Cl, molecular weight 251.71; category dyes and pigments.
Basic Orange 31 (CAS 97404-02-9) is a chemical raw material in the dyes and pigments category. Its molecular formula C11H14N5Cl comprises 11 C, 14 H, 5 N, 1 Cl atoms. Its molecular weight is about 251.71. 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 | 97404-02-9 |
|---|---|
| Molecular Formula | C11H14N5Cl |
| Molecular Weight | 251.71 |
| Category | Dyes & Pigments|Pharmaceutical Raw Materials |
Basic Orange 31 is a colorant or pigment compound with CAS registry number 97404-02-9 and molecular formula C11H14N5Cl (molecular weight 251.71), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 97404-02-9
Its molecular formula C11H14N5Cl comprises 11 C, 14 H, 5 N, 1 Cl atoms.
Also known as: Basic Orange 31 · 碱性橙31
Category: dyes and pigments / pharmaceutical intermediates and APIs
The CAS registry number of Basic Orange 31 is 97404-02-9.
Molecular formula C11H14N5Cl, molecular weight 251.71.
It is also registered under: Basic Orange 31, 碱性橙31.
Category: Dyes & Pigments / 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 Basic Orange 31 (CAS 97404-02-9), compiled from public chemistry databases.
| CAS Number | 97404-02-9 |
|---|---|
| PubChem CID | 9881454 |
| Molecular Formula | C11H14N5Cl |
| IUPAC Name | 4-[(1,3-dimethylimidazol-1-ium-2-yl)diazenyl]aniline chloride |
| UNII (FDA) | O1JIQ710E2 |
| Molecular Weight | 251.71 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 251.0937732 |
| Monoisotopic Mass | 251.0937732 |
| Topological Polar Surface Area | 59.6 |
| Heavy Atom Count | 17 |
Basic Orange 31; 97404-02-9; 2-[(4-AMINOPHENYL)AZO]-1,3-DIMETHYL-1H-IMIDAZOLIUM CHLORIDE; UNII-O1JIQ710E2; O1JIQ710E2; COLOREX BO31; EINECS 306-764-4; 2-((4-Aminophenyl)azo)-1,3-dimethyl-1H-imidazolium chloride; VIBRACOLOR FLAME ORANGE; DTXSID40874045; 1H-IMIDAZOLIUM, 2-(2-(4-AMINOPHENYL)DIAZENYL)-1,3-DIMETHYL-, CHLORIDE (1:1); 1H-Imidazolium, 2-[2-(4-aminophenyl)diazenyl]-1,3-dimethyl-, chloride (1:1); RefChem:116619; BASIC ORANGE 31 [INCI]; DTXCID501012180; Flame Orange
| Notified hazard statements | H302 (98.5%), H312 (27.5%), H317 (70.5%), H318 (70.5%), H332 (27.5%), H411 (67%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 碱性橙31