(R)-4-Benzyl Albuterol

Name: (R)-4-Benzyl Albuterol
Brand: Vaqora Chemicals
SKU: VQ-026416

About (R)-4-Benzyl Albuterol

(R)-4-Benzyl Albuterol (CAS 174607-68-2) is an impurity of Levalbuterol offered by Vaqora Chemicals. With the molecular formula C20H27NO3, it has a molar mass of 329.4 g/mol. Its systematic (IUPAC) name is (1R)-2-(tert-butylamino)-1-[3-(hydroxymethyl)-4-phenylmethoxyphenyl]ethanol. Alternative names: 4-Benzyl albuterol, (-)- and (-)-4-benzyl albuterol.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Levalbuterol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer (R)-4-Benzyl Albuterol in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Levalbuterol

View every impurity, metabolite and intermediate we list for Levalbuterol.

Levalbuterol impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-4-Benzyl Albuterol
Catalogue No.	VQ-026416
CAS Number	174607-68-2
IUPAC name	(1R)-2-(tert-butylamino)-1-[3-(hydroxymethyl)-4-phenylmethoxyphenyl]ethanol
Molecular formula	C₂₀H₂₇NO₃
Molecular weight	329.4 g/mol
Exact mass	329.1991
Grade	Reference Standard
HSN code	38229090
InChIKey	ICDQPCBDGAHBGG-SFHVURJKSA-N
SMILES	CC(C)(C)NC[C@@H](C1=CC(=C(C=C1)OCC2=CC=CC=C2)CO)O
PubChem CID	10914477

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	3 / 4
TPSA	61.7 Å²
Synonyms	4-Benzyl albuterol, (-)-, alpha (((1,1-Dimethylethyl)amino)methyl)-4-(phenylmethoxy)-1,3-benzenedimethanol, (R)-1-(4-(Benzyloxy)-3-(hydroxymethyl)phenyl)-2-(tert-butylamino)ethanol, (-)-4-benzyl albuterol, (I+/-1R)-I+/-1-[[(1,1-Dimethylethyl)amino]methyl]-4-(phenylmethoxy)-1,3-benzenedimethanol

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (R)-4-Benzyl Albuterol?

The CAS Registry Number of (R)-4-Benzyl Albuterol is 174607-68-2. It is also known as 4-Benzyl albuterol, (-)-, alpha (((1,1-Dimethylethyl)amino)methyl)-4-(phenylmethoxy)-1,3-benzenedimethanol, (R)-1-(4-(Benzyloxy)-3-(hydroxymethyl)phenyl)-2-(tert-butylamino)ethanol.

What is the molecular formula and molecular weight of (R)-4-Benzyl Albuterol?

(R)-4-Benzyl Albuterol has the molecular formula C20H27NO3 and a molecular weight of 329.4 g/mol. Its IUPAC name is (1R)-2-(tert-butylamino)-1-[3-(hydroxymethyl)-4-phenylmethoxyphenyl]ethanol.

What is (R)-4-Benzyl Albuterol used for?

(R)-4-Benzyl Albuterol is supplied as a characterised reference material related to Levalbuterol. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (R)-4-Benzyl Albuterol can I order?

We supply (R)-4-Benzyl Albuterol 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 (R)-4-Benzyl Albuterol?

Yes. Every lot of (R)-4-Benzyl Albuterol 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 (R)-4-Benzyl Albuterol be shipped internationally?

Yes. We export (R)-4-Benzyl Albuterol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.