Diisopropyl 3,3-dimethoxycyclobutane-1,1-dica… 115118-68-8

Name: Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate
Brand: Vaqora Chemicals
SKU: VQ-039878

About Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate

Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate is an API impurity reference standard carrying the CAS registry number 115118-68-8. The compound has the formula C14H24O6, corresponding to a molecular weight of 288.34 g/mol. Systematically, it is named dipropan-2-yl 3,3-dimethoxycyclobutane-1,1-dicarboxylate.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of the parent drug substance to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate
Catalogue No.	VQ-039878
CAS Number	115118-68-8
IUPAC name	dipropan-2-yl 3,3-dimethoxycyclobutane-1,1-dicarboxylate
Molecular formula	C₁₄H₂₄O₆
Molecular weight	288.34 g/mol
Exact mass	288.1573
Grade	Reference Standard
HSN code	38229090
InChIKey	SZJMXTBKYMLPTJ-UHFFFAOYSA-N
SMILES	CC(C)OC(=O)C1(CC(C1)(OC)OC)C(=O)OC(C)C
PubChem CID	4913359

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 6
TPSA	71.1 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 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

Frequently asked questions

What is the CAS number of Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate?

The CAS Registry Number of Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate is 115118-68-8. It is also known as 1,1-bis(propan-2-yl) 3,3-dimethoxycyclobutane-1,1-dicarboxylate, 3,3-Dimethoxy-cyclobutane-1,1-dicarboxylic acid diisopropyl ester, Di(propan-2-yl) 3,3-dimethoxycyclobutane-1,1-dicarboxylate.

What is the molecular formula and molecular weight of Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate?

Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate has the molecular formula C14H24O6 and a molecular weight of 288.34 g/mol. Its IUPAC name is dipropan-2-yl 3,3-dimethoxycyclobutane-1,1-dicarboxylate.

Which grade and pack sizes of Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate can I order?

We supply Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate 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 Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate?

Yes. Every lot of Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate 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 Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate be shipped internationally?

Yes. Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate 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.