Salbutamol EP Impurity A

Name: Salbutamol EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-023721

About Salbutamol EP Impurity A

Salbutamol EP Impurity A (CAS 870076-72-5) is a pharmacopeial impurity of Salbutamol offered by Vaqora Chemicals. With the molecular formula C14H23NO3, it has a molar mass of 253.34 g/mol. The IUPAC name is 4-[2-(tert-butylamino)-1-methoxyethyl]-2-(hydroxymethyl)phenol. Common synonyms include Levalbuterol Impurity A and Salbutamol Sulfate - Impurity A.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Salbutamol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Salbutamol EP Impurity A is dispatched with a Certificate of Analysis (COA) to destinations 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 A
Catalogue No.	VQ-023721
CAS Number	870076-72-5
IUPAC name	4-[2-(tert-butylamino)-1-methoxyethyl]-2-(hydroxymethyl)phenol
Molecular formula	C₁₄H₂₃NO₃
Molecular weight	253.34 g/mol
Exact mass	253.1678
Grade	Reference Standard
HSN code	38229090
InChIKey	UMHASVFLCHGDPW-UHFFFAOYSA-N
SMILES	CC(C)(C)NCC(C1=CC(=C(C=C1)O)CO)OC
PubChem CID	11514362

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	3 / 4
TPSA	61.7 Å²
Synonyms	Salbutamol EP Impurity A (α-Methoxy Albuterol), Levalbuterol Impurity A, Salbutamol Sulfate - Impurity A, 4-(2-(tert-Butylamino)-1-methoxyethyl)-2-(hydroxymethyl)phenol, Benzenemethanol, 5-(2-((1,1-dimethylethyl)amino)-1-methoxyethyl)-2-hydroxy-, 5-[2-[(1,1-Dimethylethyl)amino]-1-methoxyethyl]-2-hydroxybenzenemethanol, Benzenemethanol, 5-[2-[(1,1-dimethylethyl)amino]-1-methoxyethyl]-2-hydroxy-, Albuterol Methyl Ether, a-Methoxy Albuterol, (+/-)-4-(2-(tert-Butylamino)-1-methoxyethyl)-2-(hydroxymethyl)phenol, Salbutamol methyl ether, 4-[2-(tert-butylamino)-1-methoxy-ethyl]-2-(hydroxymethyl)phenol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P272, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P333 + P317, P337 + P317, P362 + P364, 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 A?

The CAS Registry Number of Salbutamol EP Impurity A is 870076-72-5. It is also known as Salbutamol EP Impurity A (α-Methoxy Albuterol), Levalbuterol Impurity A, Salbutamol Sulfate - Impurity A.

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

Salbutamol EP Impurity A has the molecular formula C14H23NO3 and a molecular weight of 253.34 g/mol. Its IUPAC name is 4-[2-(tert-butylamino)-1-methoxyethyl]-2-(hydroxymethyl)phenol.

What is Salbutamol EP Impurity A used for?

Salbutamol EP Impurity A 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 A can I order?

We supply Salbutamol EP Impurity A 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 A?

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

Yes. Salbutamol EP Impurity A 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.