Dexchlorpheniramine Maleate (CAS 2438-32-6) — formula C16H19ClN2.C4H4O4, molecular weight 390.9; category organic chemicals.
Dexchlorpheniramine Maleate (CAS 2438-32-6) is a chemical raw material in the organic chemicals category. Its molecular formula C16H19ClN2.C4H4O4 comprises 20 C, 23 H, 1 Cl, 2 N, 4 O atoms. Its molecular weight is about 390.9. Reported physicochemical data: melting point around 266 to 275 °F (NTP, 1992). 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 | 2438-32-6 |
|---|---|
| Molecular Formula | C16H19ClN2.C4H4O4 |
| Molecular Weight | 390.9 |
| Melting Point | 266 to 275 °F (NTP, 1992) |
| Applications | Used used in the prevention of the symptoms of allergic conditions such as rhinitis, urticaria, allergy, common cold, asthma and hay fever |
| Category | Organic Chemicals |
Documented applications: Used used in the prevention of the symptoms of allergic conditions such as rhinitis, urticaria, allergy, common cold, asthma and hay fever.
Dexchlorpheniramine Maleate is a carbon-based organic compound with CAS registry number 2438-32-6 and molecular formula C16H19ClN2.C4H4O4 (molecular weight 390.9), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2438-32-6
Its molecular formula C16H19ClN2.C4H4O4 comprises 20 C, 23 H, 1 Cl, 2 N, 4 O atoms.
Also known as: Dexchlorpheniramine Maleate · 马来酸右氯苯那敏
Category: organic chemicals
The CAS registry number of Dexchlorpheniramine Maleate is 2438-32-6.
Molecular formula C16H19ClN2.C4H4O4, molecular weight 390.9.
It is also registered under: Dexchlorpheniramine Maleate, 马来酸右氯苯那敏.
Recorded applications: Used used in the prevention of the symptoms of allergic conditions such as rhinitis, urticaria, allergy, common cold, asthma and hay fever.
Category: Organic Chemicals.
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 Dexchlorpheniramine Maleate (CAS 2438-32-6), compiled from public chemistry databases.
| CAS Registry Number | 2438-32-6 |
|---|---|
| PubChem CID | 5281068 |
| Molecular formula | C16H19ClN2.C4H4O4 |
| IUPAC name | (Z)-but-2-enedioic acid;3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine |
| UNII (FDA) | V1Q0O9OJ9Z |
| Molecular Weight | 390.9 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 7 |
| Exact Mass | 390.1346349 |
| Monoisotopic Mass | 390.1346349 |
| Topological Polar Surface Area | 90.7 |
| Heavy Atom Count | 27 |
| Melting Point | 266 to 275 °F (NTP, 1992) |
|---|---|
| Solubility | 10 to 50 mg/mL at 70 °F (NTP, 1992) |
Chlorpheniramine maleate; 113-92-8; Neorestamin; Synistamin; Antagonate; Allerclor; Kloromin; Phenetron; Allergin; Chlormene; Pyridamal; Alunex; Ibioton; Lorphen; Piriex; C-Meton
| GHS notification summary | 0.8% (2 / 241) |
|---|
| GHS notification summary | 0.8% (2 / 241) |
|---|---|
| Reported hazard statements | H301 (87.6%), H302 (11.2%), H311 (32.8%), H314 (14.9%), H318 (15.8%), H336 (16.2%), H373 (15.4%), H361 |
This chemical does not meet GHS hazard criteria for 0.8% (2 of 241) of reports.
H301 (87.6%): Toxic if swallowed [Danger Acute toxicity, oral]
Dexchlorpheniramine Maleate · CAS 2438-32-6 · C16H19ClN2.C4H4O4. UNII V1Q0O9OJ9Z. Melting Point: 266 to 275 °F (NTP, 1992); Solubility: 10 to 50 mg/mL at 70 °F (NTP, 1992).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 马来酸右氯苯那敏