1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid

Name: 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid
Brand: Zemixal
SKU: ZX-025698

Reference StandardAvailable on request

1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid (CAS 162515-67-5) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes

1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid chemical structure

CAS number162515-67-5

FormulaC₁₂H₁₈O₄S₂

Molar mass290.4 g/mol

Physical formSolid

HS code38229090

InChIKeyCUVZSQALKWWFBI-UHFFFAOYSA-N

IUPAC name2-[1-[[[1-(carboxymethyl)cyclopropyl]methyldisulfanyl]methyl]cyclopropyl]acetic acid

About 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid

1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid is supplied by Zemixal as a characterised reference material for Montelukast analysis. For your records (Reference Standard), the material is defined by CAS 162515-67-5, formula C12H18O4S2 and molar mass 290.4 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Montelukast

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

Montelukast 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 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid
Product name	1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid
Catalogue number	ZX-025698
CAS number	162515-67-5
IUPAC name	2-[1-[[[1-(carboxymethyl)cyclopropyl]methyldisulfanyl]methyl]cyclopropyl]acetic acid
Molecular formula	C₁₂H₁₈O₄S₂
Molar mass	290.4 g/mol
Exact mass	290.0647
Grade	Reference Standard
Physical form	Solid
XLogP3	1.1
H-bond donors / acceptors	2 / 6
Topological polar surface area	125 Å²
HS code	38229090
InChIKey	CUVZSQALKWWFBI-UHFFFAOYSA-N
SMILES	C1CC1(CC(=O)O)CSSCC2(CC2)CC(=O)O
PubChem CID	9835654
Synonyms	(1-(1-Carboxymethyl-cyclopropylmethyldisulfanylmethyl)-cyclopropyl)-essigsaure, [1-(1-Carboxymethyl-cyclopropylmethyldisulfanylmethyl)-cyclopropyl]-essigsaure, Cyclopropaneacetic acid, 1,1'-[dithiobis(methylene)]bis-, 2,2'-((Disulfanediylbis(methylene))bis(cyclopropane-1,1-diyl))diacetic acid, 2-{1-[({[1-(carboxymethyl)cyclopropyl]methyl}disulfanyl)methyl]cyclopropyl}acetic acid

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
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + 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 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid
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 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid

Which CAS number identifies 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid?

1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid is registered under CAS 162515-67-5. You may also see it listed as (1-(1-Carboxymethyl-cyclopropylmethyldisulfanylmethyl)-cyclopropyl)-essigsaure, [1-(1-Carboxymethyl-cyclopropylmethyldisulfanylmethyl)-cyclopropyl]-essigsaure, Cyclopropaneacetic acid, 1,1'-[dithiobis(methylene)]bis-. Our catalogue number for this item is ZX-025698.

What are the formula and molar mass of 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid?

For 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid, its formula is C12H18O4S2 and its molar mass is 290.4 g/mol. The systematic (IUPAC) name is 2-[1-[[[1-(carboxymethyl)cyclopropyl]methyldisulfanyl]methyl]cyclopropyl]acetic acid. InChIKey CUVZSQALKWWFBI-UHFFFAOYSA-N lets you match it in any structure database.

How is 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid used in pharmaceutical QC?

1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid is a characterised reference material linked to Montelukast. 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 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid?

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 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid?

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 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid to my country?

Yes. Because 1,1'-[Dithiobis(methylene)]biscyclopropaneacetic Acid 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.

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