Salbutamol EP Impurity I

Name: Salbutamol EP Impurity I
Brand: Vaqora Chemicals
SKU: VQ-021337

About Salbutamol EP Impurity I

Vaqora Chemicals supplies Salbutamol EP Impurity I, a pharmacopeial impurity of Salbutamol registered under CAS number 56796-66-8. Formula C20H27NO3, molecular weight 329.4 g/mol. Its systematic (IUPAC) name is 2-(tert-butylamino)-1-[3-(hydroxymethyl)-4-phenylmethoxyphenyl]ethanol. It is also known as Salbutamol EP Impurity I (4-Benzyl Albuterol) or Levalbuterol Impurity I.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

This Salbutamol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Salbutamol EP Impurity I in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Salbutamol

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

Salbutamol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Salbutamol EP Impurity I
Catalogue No.	VQ-021337
CAS Number	56796-66-8
IUPAC name	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-UHFFFAOYSA-N
SMILES	CC(C)(C)NCC(C1=CC(=C(C=C1)OCC2=CC=CC=C2)CO)O
PubChem CID	92535

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	3 / 4
TPSA	61.7 Å²
Synonyms	Salbutamol EP Impurity I (4-Benzyl Albuterol), Levalbuterol Impurity I, Salbutamol Sulfate - Impurity I, 4-Benzyl Albuterol, alpha1-(((1,1-Dimethylethyl)amino)methyl)-4-(phenylmethoxy)-1,3-benzenedimethanol, 1-(4-(Benzyloxy)-3-(hydroxymethyl)phenyl)-2-(tert-butylamino)ethanol, (1RS)-2-[(1,1-Dimethylethyl)amino]-1-[4-(benzyloxy)-3-(hydroxymethyl)phenyl]ethanol, 1-[4-(benzyloxy)-3-(hydroxymethyl)phenyl]-2-(tert-butylamino)ethan-1-ol, 1-[4-benzyloxy-3-(hydroxymethyl)phenyl]-2-(tert-butylamino)ethanol, 4-(Benzyloxy)-alpha-((tert-butylamino)methyl)-m-xylene-alpha,alpha'-diol, a1-[[(1,1-Dimethylethyl)amino]methyl]-4-(phenylmethoxy)-1,3-benzenedimethanol, 1-(4-Benzyloxy-3-hydroxymethyl-phenyl)-2-(tert-butylam ino)ethanol

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P280, P301 + P317, P302 + P352, P321, P330, P332 + P317, P362 + P364, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Salbutamol EP Impurity I?

The CAS Registry Number of Salbutamol EP Impurity I is 56796-66-8. It is also known as Salbutamol EP Impurity I (4-Benzyl Albuterol), Levalbuterol Impurity I, Salbutamol Sulfate - Impurity I.

What is the molecular formula and molecular weight of Salbutamol EP Impurity I?

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

What is Salbutamol EP Impurity I used for?

Salbutamol EP Impurity I is supplied as a characterised reference material related to Salbutamol. 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 Salbutamol EP Impurity I can I order?

We supply Salbutamol EP Impurity I 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 Salbutamol EP Impurity I?

Yes. Every lot of Salbutamol EP Impurity I 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 Salbutamol EP Impurity I be shipped internationally?

Yes. Salbutamol EP Impurity I is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.