Pentamidine Isethionate

Name: Pentamidine Isethionate
Brand: Zemixal
SKU: ZX-031319

Reference StandardAvailable on request

Buy Pentamidine Isethionate (CAS 140-64-7) from Zemixal: C23H36N4O10S2, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes

Pentamidine Isethionate chemical structure

CAS number140-64-7

FormulaC₂₃H₃₆N₄O₁₀S₂

Molar mass592.7 g/mol

Physical formSolid

HS code38229090

InChIKeyYBVNFKZSMZGRAD-UHFFFAOYSA-N

IUPAC name4-[5-(4-carbamimidoylphenoxy)pentoxy]benzenecarboximidamide;bis(2-hydroxyethanesulfonic acid)

About Pentamidine Isethionate

Pentamidine Isethionate is supplied by Zemixal as a characterised reference material for Pentamidine analysis. Identity at a glance (Reference Standard): CAS 140-64-7, formula C23H36N4O10S2 and molar mass 592.7 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H317, H319 and H335. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Pentamidine

See every impurity, metabolite and related compound we list for this API.

Pentamidine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Pentamidine Isethionate
Product name	Pentamidine Isethionate
Catalogue number	ZX-031319
CAS number	140-64-7
IUPAC name	4-[5-(4-carbamimidoylphenoxy)pentoxy]benzenecarboximidamide;bis(2-hydroxyethanesulfonic acid)
Molecular formula	C₂₃H₃₆N₄O₁₀S₂
Molar mass	592.7 g/mol
Exact mass	592.1873
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	8 / 12
Topological polar surface area	284 Å²
HS code	38229090
InChIKey	YBVNFKZSMZGRAD-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C(=N)N)OCCCCCOC2=CC=C(C=C2)C(=N)N.C(CS(=O)(=O)O)O.C(CS(=O)(=O)O)O
PubChem CID	8813
Synonyms	Pentamidine Diisetionate, Pentamidine Diisethionate, 4,4'-(Pentane-1,5-diylbis(oxy))dibenzimidamide bis(2-hydroxyethanesulfonate), Pentamidine isetionate, Diamidine, Lomidin, Lomidine isoethionate, Pentamidini isetionas, R.P. 2512, 4,4'-Diamidinodiphenoxypentane di(beta-hydroxyethanesulfonate), MB 800

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P272, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Pentamidine Isethionate
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about Pentamidine Isethionate

Which CAS number identifies Pentamidine Isethionate?

Pentamidine Isethionate is registered under CAS 140-64-7. You may also see it listed as Pentamidine Diisetionate, Pentamidine Diisethionate, 4,4'-(Pentane-1,5-diylbis(oxy))dibenzimidamide bis(2-hydroxyethanesulfonate). Our catalogue number for this item is ZX-031319.

What are the formula and molar mass of Pentamidine Isethionate?

For Pentamidine Isethionate, its formula is C23H36N4O10S2 and its molar mass is 592.7 g/mol. InChIKey YBVNFKZSMZGRAD-UHFFFAOYSA-N lets you match it in any structure database.

How is Pentamidine Isethionate used in pharmaceutical QC?

Pentamidine Isethionate is a characterised reference material linked to Pentamidine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Pentamidine 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 Pentamidine 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 Pentamidine Isethionate to my country?

Yes. Because Pentamidine Isethionate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Pentamidine standards

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