antazoline (CAS 91-75-8) — formula C17H19N3, molecular weight 265.35; category dyes and pigments.
antazoline (CAS 91-75-8) is a chemical raw material in the dyes and pigments category. Its molecular formula C17H19N3 comprises 17 C, 19 H, 3 N atoms. Its molecular weight is about 265.35. Reported physicochemical data: melting point around 227-229, LogP about 2.6. 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 | 91-75-8 |
|---|---|
| Molecular Formula | C17H19N3 |
| Molecular Weight | 265.35 |
| Melting Point | 227-229 |
| LogP | 2.6 |
| Applications | THERAP CAT: Antihistaminic, THERAP CAT (VET): Antihistaminic, MEDICATION, MEDICATION (VET), Pharmaceuticals, Methods of Manufacturing: Prepared by the condensation of benzylaniline with 2-(chloromethyl)imidazoline |
| Category | Dyes & Pigments |
Documented applications: THERAP CAT: Antihistaminic, THERAP CAT (VET): Antihistaminic, MEDICATION, MEDICATION (VET), Pharmaceuticals, Methods of Manufacturing: Prepared by the condensation of benzylaniline with 2-(chloromethyl)imidazoline.
antazoline is a colorant or pigment compound with CAS registry number 91-75-8 and molecular formula C17H19N3 (molecular weight 265.35), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 91-75-8
Its molecular formula C17H19N3 comprises 17 C, 19 H, 3 N atoms.
Also known as: antazoline · 安他唑啉
Category: dyes and pigments
The CAS registry number of antazoline is 91-75-8.
Molecular formula C17H19N3, molecular weight 265.35.
It is also registered under: antazoline, 安他唑啉.
Recorded applications: THERAP CAT: Antihistaminic, THERAP CAT (VET): Antihistaminic, MEDICATION, MEDICATION (VET), Pharmaceuticals, Methods of Manufacturing: Prepared by the condensation of benzylaniline with 2-(chloromethyl)imidazoline.
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 antazoline (CAS 91-75-8), compiled from public chemistry databases.
| CAS Registry Number | 91-75-8 |
|---|---|
| PubChem CID | 2200 |
| Molecular formula | C17H19N3 |
| IUPAC name | N-benzyl-N-(4,5-dihydro-1H-imidazol-2-ylmethyl)aniline |
| UNII (FDA) | DHA8014SS1 |
| Molecular Weight | 265.35 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 265.157897619 |
| Monoisotopic Mass | 265.157897619 |
| Topological Polar Surface Area | 27.6 |
| Heavy Atom Count | 20 |
| Melting Point | 227-229 |
|---|---|
| Melting Point | 120-122 °C |
| Solubility | 663 |
| Solubility | In water, 6.63X10+2 mg/L at 30 °C |
antazoline; 91-75-8; Phenazoline; Antihistal; Antastan; Antasten; Azalone; Antistine; Histostab; Imidamine; Antazolin; Antazolina; Antazolinum; Ben-A-hist; N-Benzyl-N-(4,5-dihydro-1H-imidazol-2-ylmethyl)aniline; 2-(N-Phenyl-N-benzylaminomethyl)imidazoline
| Reported hazard statements | H302 (100%), H312 (97.5%), H315 (95%), H319 (95%), H335 (95%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (97.5%): Harmful in contact with skin [Warning Acute toxicity, dermal]
antazoline · CAS 91-75-8 · C17H19N3. UNII DHA8014SS1. Melting Point: 227-229; Melting Point: 120-122 °C; Solubility: 663.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 安他唑啉