rac Guaifenesin Cyclic Carbonate

Name: rac Guaifenesin Cyclic Carbonate
Brand: Vaqora Chemicals
SKU: VQ-031820

About rac Guaifenesin Cyclic Carbonate

Vaqora Chemicals supplies rac Guaifenesin Cyclic Carbonate, an impurity of Guaifenesin registered under CAS number 2049-21-0. With the molecular formula C11H12O5, it has a molar mass of 224.21 g/mol. The IUPAC name is 4-[(2-methoxyphenoxy)methyl]-1,3-dioxolan-2-one.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Guaifenesin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, rac Guaifenesin Cyclic Carbonate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Guaifenesin

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

Guaifenesin impurities

Specifications & identifiers

Chemical identifiers
Product name	rac Guaifenesin Cyclic Carbonate
Catalogue No.	VQ-031820
CAS Number	2049-21-0
IUPAC name	4-[(2-methoxyphenoxy)methyl]-1,3-dioxolan-2-one
Molecular formula	C₁₁H₁₂O₅
Molecular weight	224.21 g/mol
Exact mass	224.0685
Grade	Reference Standard
HSN code	38229090
InChIKey	YZXWOTFONXXTKG-UHFFFAOYSA-N
SMILES	COC1=CC=CC=C1OCC2COC(=O)O2
PubChem CID	14650723

Physical properties
Physical form	Solid
LogP (XLogP3)	2
H-bond donors / acceptors	0 / 5
TPSA	54 Å²

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 rac Guaifenesin Cyclic Carbonate?

The CAS Registry Number of rac Guaifenesin Cyclic Carbonate is 2049-21-0. It is also known as 4-((2-methoxyphenoxy)methyl)-1,3-dioxolan-2-one, 1,3-Dioxolan-2-one, 4-[(2-methoxyphenoxy)methyl]-, Carbonic Acid Cyclic [(o-Methoxyphenoxy)methyl]ethylene Ester.

What is the molecular formula and molecular weight of rac Guaifenesin Cyclic Carbonate?

rac Guaifenesin Cyclic Carbonate has the molecular formula C11H12O5 and a molecular weight of 224.21 g/mol. Its IUPAC name is 4-[(2-methoxyphenoxy)methyl]-1,3-dioxolan-2-one.

What is rac Guaifenesin Cyclic Carbonate used for?

rac Guaifenesin Cyclic Carbonate is supplied as a characterised reference material related to Guaifenesin. 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 rac Guaifenesin Cyclic Carbonate can I order?

We supply rac Guaifenesin Cyclic Carbonate 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 rac Guaifenesin Cyclic Carbonate?

Yes. Every lot of rac Guaifenesin Cyclic Carbonate 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 rac Guaifenesin Cyclic Carbonate be shipped internationally?

Yes. We export rac Guaifenesin Cyclic Carbonate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.