Basic Violet 2 (CAS 3248-91-7) — formula C22H23N3.ClH, molecular weight 365.9; category pharmaceutical intermediates and APIs.
Documented applications: Use Classification: Cosmetics -> Cosmetic colorant, General Manufacturing Information: Benzenamine, 4, 4'-[(4-imino-3-methyl-2, 5-cyclohexadien-1-ylidene)methylene]bis[2-methyl-, hydrochloride (1:1): ACTIVE.
Basic Violet 2 is a pharmaceutical intermediate or API compound with CAS registry number 3248-91-7 and molecular formula C22H23N3.ClH (molecular weight 365.9), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 3248-91-7
Its molecular formula C22H23N3.ClH comprises 22 C, 24 H, 3 N, 1 Cl atoms.
Also known as: Basic Violet 2 · 4-[(4-amino-m-tolyl)(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-o-toluidine monohydrochloride
Category: pharmaceutical intermediates and APIs
The CAS registry number of Basic Violet 2 is 3248-91-7.
Molecular formula C22H23N3.ClH, molecular weight 365.9.
It is also registered under: Basic Violet 2, 4-[(4-amino-m-tolyl)(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-o-toluidine monohydrochloride.
Recorded applications: Use Classification: Cosmetics -> Cosmetic colorant, General Manufacturing Information: Benzenamine, 4, 4'-[(4-imino-3-methyl-2, 5-cyclohexadien-1-ylidene)methylene]bis[2-methyl-, hydrochloride (1:1): ACTIVE.
Category: Pharmaceutical Raw Materials.
Public-database records for Basic Violet 2 (CAS 3248-91-7), reproduced here for independent cross-checking.
| GHS 通报统计 | 1.6% (2 / 123) |
|---|---|
| 已通报的危害声明 | H315 (45.5%), H318 (56.9%), H319 (39.8%), H335 (44.7%), H350 (12.2%), H351 (36.6%), H373 (31.7%), H400 (33.3%) |
| 法规与食品接触 | CIR / INCI: Cosmetic colorant |
|---|---|
| GHS 通报统计 | 1.6% (2 / 123) |
| CAS 号 | 3248-91-7 |
|---|---|
| PubChem CID | 14454445 |
| 分子式 | C22H23N3.ClH |
| IUPAC 名称 | 4-[(4-amino-3-methylphenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline;hydrochloride |
| UNII（FDA） | A051F48W36 |
BASIC VIOLET 2; New fuchsin; 3248-91-7; Magenta III; Neofuchsine; New magenta; Remacryl magenta B; Astrazon fuchsine GN; Trimethyl fuchsin; C.I. Basic Violet 2; Fuchsin NB; NSC-9858; CI 42520; C.I. 42520; CHEBI:87671; DTXSID80879817
| 分子量 | 365.9 |
|---|---|
| 氢键供体数 | 4 |
| 氢键受体数 | 3 |
| 可旋转键数 | 2 |
| 精确质量 | 365.1658755 |
| 单同位素质量 | 365.1658755 |
| 拓扑极性表面积 | 75.9 |
| 重原子数 | 26 |
| 形式电荷 | 0 |
| 复杂度 | 585 |
碱性紫 2 · CAS 3248-91-7 · C22H23N3.ClH. UNII A051F48W36.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.