Timolol EP Impurity H

Name: Timolol EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-028397

About Timolol EP Impurity H

Listed under CAS 158636-97-6, Timolol EP Impurity H is a pharmacopeial impurity of Timolol available from Vaqora Chemicals. With the molecular formula C13H24N4O3S, it has a molar mass of 316.42 g/mol. Systematically, it is named 2-[3-(tert-butylamino)-2-hydroxypropyl]-4-morpholin-4-yl-1,2,5-thiadiazol-3-one. It is also known as Timolol Impurity H or Timolol Maleate - Impurity H.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This Timolol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF 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, Timolol EP Impurity H 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 Timolol

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

Timolol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Timolol EP Impurity H
Catalogue No.	VQ-028397
CAS Number	158636-97-6
IUPAC name	2-[3-(tert-butylamino)-2-hydroxypropyl]-4-morpholin-4-yl-1,2,5-thiadiazol-3-one
Molecular formula	C₁₃H₂₄N₄O₃S
Molecular weight	316.42 g/mol
Exact mass	316.1569
Grade	Reference Standard
HSN code	38229090
InChIKey	NRTPOFNBMLVPDO-UHFFFAOYSA-N
SMILES	CC(C)(C)NCC(CN1C(=O)C(=NS1)N2CCOCC2)O
PubChem CID	72941706

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.3
H-bond donors / acceptors	2 / 6
TPSA	103 Å²
Synonyms	Timolol Impurity H, Timolol Maleate - Impurity H, 2-(3-(tert-Butylamino)-2-hydroxypropyl)-4-morpholino-1,2,5-thiadiazol-3(2H)-one, 1-(2-(tert-Butylamino)-2-hydroxyethyl)-4-morpholino-1H-imidazol-5(2H)-one, 2-[3-(tert-Butylamino)-2-hydroxypropyl]-4-(morpholin-4-yl)-1,2,5-thiadiazol-3(2H)-one

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 Timolol EP Impurity H?

The CAS Registry Number of Timolol EP Impurity H is 158636-97-6. It is also known as Timolol Impurity H, Timolol Maleate - Impurity H, 2-(3-(tert-Butylamino)-2-hydroxypropyl)-4-morpholino-1,2,5-thiadiazol-3(2H)-one.

What is the molecular formula and molecular weight of Timolol EP Impurity H?

Timolol EP Impurity H has the molecular formula C13H24N4O3S and a molecular weight of 316.42 g/mol. Its IUPAC name is 2-[3-(tert-butylamino)-2-hydroxypropyl]-4-morpholin-4-yl-1,2,5-thiadiazol-3-one.

What is Timolol EP Impurity H used for?

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

We supply Timolol EP Impurity H 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 Timolol EP Impurity H?

Yes. Every lot of Timolol EP Impurity H 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 Timolol EP Impurity H be shipped internationally?

Yes. We export Timolol EP Impurity H worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.