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API Impurities

Propamidine Isethionate

Reference StandardAvailable on request

Order Propamidine Isethionate (CAS 140-63-6) online at Zemixal: C21H32N4O10S2, COA and SDS with every lot, worldwide shipping.

Pack sizes
Propamidine Isethionate chemical structure
CAS number140-63-6
FormulaC21H32N4O10S2
Molar mass564.6 g/mol
Physical formSolid
HS code38229090
InChIKeyWSOSYBUSMXEYDO-UHFFFAOYSA-N
IUPAC name4-[3-(4-carbamimidoylphenoxy)propoxy]benzenecarboximidamide;bis(2-hydroxyethanesulfonic acid)

About Propamidine Isethionate

Zemixal supplies Propamidine Isethionate within its impurities & Reference Standards portfolio. Identity at a glance (Reference Standard): CAS 140-63-6, formula C21H32N4O10S2 and molar mass 564.6 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Propamidine Isethionate
Product namePropamidine Isethionate
Catalogue numberZX-032020
CAS number140-63-6
IUPAC name4-[3-(4-carbamimidoylphenoxy)propoxy]benzenecarboximidamide;bis(2-hydroxyethanesulfonic acid)
Molecular formulaC21H32N4O10S2
Molar mass564.6 g/mol
Exact mass564.156
GradeReference Standard
Physical formSolid
H-bond donors / acceptors8 / 12
Topological polar surface area284 Ų
HS code38229090
InChIKeyWSOSYBUSMXEYDO-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1C(=N)N)OCCCOC2=CC=C(C=C2)C(=N)N.C(CS(=O)(=O)O)O.C(CS(=O)(=O)O)O
PubChem CID67413
SynonymsPropamidine isetionate, M&B 782, Golden eye drops, M + B 782, Propamidine diisethionate, 4,4'-(Propane-1,3-diylbis(oxy))dibenzimidamide bis(2-hydroxyethanesulfonate), Propamidine isthionate, Propamidine Diisetionate, M&B-782, 4,4'-(propane-1,3-diylbis(oxy))dibenzimidamide bis(2-hydroxyethane-1-sulfonate)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Propamidine Isethionate
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Propamidine Isethionate

Which CAS number identifies Propamidine Isethionate?
Propamidine Isethionate is registered under CAS 140-63-6. You may also see it listed as Propamidine isetionate, M&B 782, Golden eye drops. Our catalogue number for this item is ZX-032020.
What are the formula and molar mass of Propamidine Isethionate?
For Propamidine Isethionate, its formula is C21H32N4O10S2 and its molar mass is 564.6 g/mol. InChIKey WSOSYBUSMXEYDO-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Propamidine Isethionate?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Propamidine Isethionate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Propamidine Isethionate to my country?
Yes. Propamidine Isethionate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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