Trolamine EP Impurity A

Name: Trolamine EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-006749

About Trolamine EP Impurity A

Trolamine EP Impurity A is a pharmacopeial impurity standard carrying the CAS registry number 141-43-5. The compound has the formula C2H7NO, corresponding to a molecular weight of 61.08 g/mol. Its systematic (IUPAC) name is 2-aminoethanol. Alternative names: Ethanolamine and Ethylolamine.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of the parent drug substance, 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.

Vaqora Chemicals supplies Trolamine 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. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Trolamine EP Impurity A
Catalogue No.	VQ-006749
CAS Number	141-43-5
Other CAS	2002-24-6
IUPAC name	2-aminoethanol
Molecular formula	C₂H₇NO
Molecular weight	61.08 g/mol
Exact mass	61.0528
Grade	Reference Standard
HSN code	38229090
InChIKey	HZAXFHJVJLSVMW-UHFFFAOYSA-N
SMILES	C(CO)N
PubChem CID	700

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.3
H-bond donors / acceptors	2 / 2
TPSA	46.3 Å²
Synonyms	Ethanolamine, Ethylolamine, Glycinol, 1-Amino-2-hydroxyethane, 2-Amino-1-ethanol, 2-Aminoethan-1-ol, 2-Aminoethyl alcohol, 2-Ethanolamine, 2-Hydroxyethanamine, 2-Hydroxyethylamine, Aminoethanol, Colamine

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H332Harmful if inhaled

Precautionary statements: P260, P261, P264, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P362 + P364, P363, 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

Other grades of CAS 141-43-5

Synthesis

Ethanolamine, 99%

CAS: 141-43-5
Formula: C₂H₇NO
MW: 61.08 g/mol

VQ-009432

AR

Ethanolamine, GR 99%+

CAS: 141-43-5
Formula: C₂H₇NO
MW: 61.08 g/mol

VQ-009433

Frequently asked questions

What is the CAS number of Trolamine EP Impurity A?

The CAS Registry Number of Trolamine EP Impurity A is 141-43-5. It is also known as Ethanolamine, Ethylolamine, Glycinol.

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

Trolamine EP Impurity A has the molecular formula C2H7NO and a molecular weight of 61.08 g/mol. Its IUPAC name is 2-aminoethanol.

Which grade and pack sizes of Trolamine EP Impurity A can I order?

We supply Trolamine EP Impurity A in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Trolamine EP Impurity A?

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

Yes. Trolamine 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.