salbutamol free base (CAS 18559-94-9) — formula C13H21NO3, molecular weight 239.31; category organic chemicals.
salbutamol free base (CAS 18559-94-9) is a chemical raw material in the organic chemicals category. Its molecular formula C13H21NO3 comprises 13 C, 21 H, 1 N, 3 O atoms. Its molecular weight is about 239.31. Reported physicochemical data: melting point around 147-149, LogP about 1.4. 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 | 18559-94-9 |
|---|---|
| Molecular Formula | C13H21NO3 |
| Molecular Weight | 239.31 |
| Melting Point | 147-149 |
| LogP | 1.4 |
| Applications | Bronchodilator, tocolytic, Medication, Medication (Vet), Use (kg, approx.) in Germany (2009): >250 |
| Category | Organic Chemicals |
Documented applications: Bronchodilator, tocolytic, Medication, Medication (Vet), Use (kg, approx.) in Germany (2009): >250.
salbutamol free base is a carbon-based organic compound with CAS registry number 18559-94-9 and molecular formula C13H21NO3 (molecular weight 239.31), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 18559-94-9
Its molecular formula C13H21NO3 comprises 13 C, 21 H, 1 N, 3 O atoms.
Also known as: salbutamol free base · 沙丁胺醇游离碱
Category: organic chemicals
The CAS registry number of salbutamol free base is 18559-94-9.
Molecular formula C13H21NO3, molecular weight 239.31.
It is also registered under: salbutamol free base, 沙丁胺醇游离碱.
Recorded applications: Bronchodilator, tocolytic, Medication, Medication (Vet), Use (kg, approx.) in Germany (2009): >250.
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 salbutamol free base (CAS 18559-94-9), compiled from public chemistry databases.
| CAS Registry Number | 18559-94-9 |
|---|---|
| PubChem CID | 2083 |
| Molecular formula | C13H21NO3 |
| IUPAC name | 4-[2-(tert-butylamino)-1-hydroxyethyl]-2-(hydroxymethyl)phenol |
| UNII (FDA) | QF8SVZ843E |
| Molecular Weight | 239.31 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 239.15214353 |
| Monoisotopic Mass | 239.15214353 |
| Topological Polar Surface Area | 72.7 |
| Heavy Atom Count | 17 |
| Melting Point | 147-149 |
|---|---|
| Melting Point | 151 °C (Lunts); 157-158 °C (Collins) |
| Melting Point | 157 - 158 °C |
| Solubility | 14100 |
| Solubility | 2.15e+00 g/L |
| LogP | 1.4 |
| LogP | -0.39 |
| Dissociation Constants | 10.3 |
| Collision Cross Section | 159.93 Ų [M+H]+ |
| Collision Cross Section | 166.6 Ų [M-H]- |
Salbutamol; albuterol; 18559-94-9; Ventoline; Aerolin; Proventil HFA; Salbutamolum; Asthalin; Cobutolin; Salbuvent; Asmaven; Salamol; Asmol; 4-[2-(tert-Butylamino)-1-hydroxyethyl]-2-(hydroxymethyl)phenol; Ventilan; Ventodisks
| Reported hazard statements | H302 (98%), H317 (11.8%) |
|---|
H302 (98%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (11.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]
salbutamol free base · CAS 18559-94-9 · C13H21NO3. UNII QF8SVZ843E. Melting Point: 147-149; Melting Point: 151 °C (Lunts); 157-158 °C (Collins); Melting Point: 157 - 158 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 沙丁胺醇游离碱