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VAQORACarbuterol
Synonyms: (5-(2-(tert-butylamino)-1-hydroxyethyl)-2-hydroxyphenyl)urea · SK&F-40,383-A · Urea, [5-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]-2-hydroxyphenyl]- · N-{5-[2-(tert-Butylamino)-1-hydroxyethyl]-2-hydroxyphenyl}urea
CAS No.34866-47-2
FormulaC13H21N3O3
Mol. weight267.32
Catalogue No.VQ-043492
PurityReference Standard
HSN38229090
Carbuterol (CAS 34866-47-2) – API reference standard. C13H21N3O3, MW 267.32. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Carbuterol
Carbuterol (CAS 34866-47-2) is an API reference standard offered by Vaqora Chemicals. Its molecular formula is C13H21N3O3 and its molecular weight is 267.32 g/mol. Its systematic (IUPAC) name is [5-[2-(tert-butylamino)-1-hydroxyethyl]-2-hydroxyphenyl]urea. Common synonyms include SK and F-40,383-A.
It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.
Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Identification & assay
- Method development & validation
- QC reference material
Industries
Specifications & identifiers
| Product name | Carbuterol |
|---|---|
| Catalogue No. | VQ-043492 |
| CAS Number | 34866-47-2 |
| IUPAC name | [5-[2-(tert-butylamino)-1-hydroxyethyl]-2-hydroxyphenyl]urea |
| Molecular formula | C13H21N3O3 |
| Molecular weight | 267.32 g/mol |
| Exact mass | 267.1583 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | KEMXXQOFIRIICG-UHFFFAOYSA-N |
| SMILES | CC(C)(C)NCC(C1=CC(=C(C=C1)O)NC(=O)N)O |
| PubChem CID | 36976 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | -0.1 |
| H-bond donors / acceptors | 5 / 4 |
| TPSA | 108 Ų |
Documents
Frequently asked questions
What is the CAS number of Carbuterol?
The CAS Registry Number of Carbuterol is 34866-47-2. It is also known as (5-(2-(tert-butylamino)-1-hydroxyethyl)-2-hydroxyphenyl)urea, SK&F-40,383-A, Urea, [5-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]-2-hydroxyphenyl]-.
What is the molecular formula and molecular weight of Carbuterol?
Carbuterol has the molecular formula C13H21N3O3 and a molecular weight of 267.32 g/mol. Its IUPAC name is [5-[2-(tert-butylamino)-1-hydroxyethyl]-2-hydroxyphenyl]urea.
Which grade and pack sizes of Carbuterol can I order?
We supply Carbuterol in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Carbuterol?
Yes. Every lot of Carbuterol is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Carbuterol be shipped internationally?
Yes. We export Carbuterol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Carbuterol
We reply within one business day with price, pack options, lead time and documentation.
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