Ethambutol EP Impurity A

Name: Ethambutol EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-021547

About Ethambutol EP Impurity A

Listed under CAS 96-20-8, Ethambutol EP Impurity A is a pharmacopeial impurity of Ethambutol available from Vaqora Chemicals. Formula C4H11NO, molecular weight 89.14 g/mol. Its systematic (IUPAC) name is 2-aminobutan-1-ol. It is also known as Aminobutanol or Ethambutol - Impurity A.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

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

Vaqora Chemicals supplies Ethambutol EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Ethambutol

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

Ethambutol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ethambutol EP Impurity A
Catalogue No.	VQ-021547
CAS Number	96-20-8
IUPAC name	2-aminobutan-1-ol
Molecular formula	C₄H₁₁NO
Molecular weight	89.14 g/mol
Exact mass	89.0841
Grade	Reference Standard
HSN code	38229090
InChIKey	JCBPETKZIGVZRE-UHFFFAOYSA-N
SMILES	CCC(CO)N
PubChem CID	22129

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.4
H-bond donors / acceptors	2 / 2
TPSA	46.3 Å²
Synonyms	Aminobutanol, Ethambutol - Impurity A, 2-Amino-1-butanol, 2-Aminobutanol, 2-Aminobutyl alcohol, Butanol-2-amine, 1-(Hydroxymethyl)propylamine, 2-Amino-1-hydroxybutane, DL-2-Amino-1-butanol, 1-Hydroxy-2-butylamine, 1-Hydroxybutan-2-amine, (+/-)-2-Amino-1-butanol

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H400Very toxic to aquatic life
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P264, P264 + P265, P270, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363, P391, 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 Ethambutol EP Impurity A?

The CAS Registry Number of Ethambutol EP Impurity A is 96-20-8. It is also known as Aminobutanol, Ethambutol - Impurity A, 2-Amino-1-butanol.

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

Ethambutol EP Impurity A has the molecular formula C4H11NO and a molecular weight of 89.14 g/mol. Its IUPAC name is 2-aminobutan-1-ol.

What is Ethambutol EP Impurity A used for?

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

We supply Ethambutol 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 Ethambutol EP Impurity A?

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

Yes. Ethambutol 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.