Hyoscine Butylbromide EP Impurity B

Name: Hyoscine Butylbromide EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-022855

About Hyoscine Butylbromide EP Impurity B

Listed under CAS 552-63-6, Hyoscine Butylbromide EP Impurity B is a pharmacopeial impurity of Ipratropium available from Vaqora Chemicals. Its molecular formula is C9H10O3 and its molecular weight is 166.17 g/mol. Systematically, it is named 3-hydroxy-2-phenylpropanoic acid. It is also known as Tropicamide EP Impurity C or Tropic acid.

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. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Ipratropium to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Hyoscine Butylbromide EP Impurity B 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 Ipratropium

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

Ipratropium impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Hyoscine Butylbromide EP Impurity B
Catalogue No.	VQ-022855
CAS Number	552-63-6
IUPAC name	3-hydroxy-2-phenylpropanoic acid
Molecular formula	C₉H₁₀O₃
Molecular weight	166.17 g/mol
Exact mass	166.063
Grade	Reference Standard
HSN code	38229090
InChIKey	JACRWUWPXAESPB-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(CO)C(=O)O
PubChem CID	10726

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	2 / 3
TPSA	57.5 Å²
Synonyms	Tropicamide EP Impurity C, Tropic acid, Ipratropium EP Impurity C, Atropine EP Impurity C, Atropine - Impurity C, Hyoscine - Impurity C, Hyoscine Butylbromide - Impurity B, Hyoscine Hydrobromide - Impurity D, Ipratropium Bromide - Impurity C, Tropicamide - Impurity C, Ipratropium Impurity C, dl-Tropic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Hyoscine Butylbromide EP Impurity B?

The CAS Registry Number of Hyoscine Butylbromide EP Impurity B is 552-63-6. It is also known as Tropicamide EP Impurity C, Tropic acid, Ipratropium EP Impurity C.

What is the molecular formula and molecular weight of Hyoscine Butylbromide EP Impurity B?

Hyoscine Butylbromide EP Impurity B has the molecular formula C9H10O3 and a molecular weight of 166.17 g/mol. Its IUPAC name is 3-hydroxy-2-phenylpropanoic acid.

What is Hyoscine Butylbromide EP Impurity B used for?

Hyoscine Butylbromide EP Impurity B is supplied as a characterised reference material related to Ipratropium. 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 Hyoscine Butylbromide EP Impurity B can I order?

We supply Hyoscine Butylbromide EP Impurity B 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 Hyoscine Butylbromide EP Impurity B?

Yes. Every lot of Hyoscine Butylbromide EP Impurity B 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 Hyoscine Butylbromide EP Impurity B be shipped internationally?

Yes. Hyoscine Butylbromide EP Impurity B 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.