3,3'-Oxybis(1-chloropropan-2-ol)

Name: 3,3'-Oxybis(1-chloropropan-2-ol)
Brand: Vaqora Chemicals
SKU: VQ-039294

About 3,3'-Oxybis(1-chloropropan-2-ol)

Listed under CAS 37554-04-4, 3,3'-Oxybis(1-chloropropan-2-ol) is an impurity of Guaifenesin available from Vaqora Chemicals. Formula C6H12Cl2O3, molecular weight 203.06 g/mol. Its systematic (IUPAC) name is 1-chloro-3-(3-chloro-2-hydroxypropoxy)propan-2-ol. It is also known as 3,3'-dichloro-1,1'-oxy-bis-propan-2-ol or 3-chloro-2-hydroxypropyl ether.

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.

This Guaifenesin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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	3,3'-Oxybis(1-chloropropan-2-ol)
Catalogue No.	VQ-039294
CAS Number	37554-04-4
IUPAC name	1-chloro-3-(3-chloro-2-hydroxypropoxy)propan-2-ol
Molecular formula	C₆H₁₂Cl₂O₃
Molecular weight	203.06 g/mol
Exact mass	202.0163
Grade	Reference Standard
HSN code	38229090
InChIKey	XAZDZMUGHYYPQM-UHFFFAOYSA-N
SMILES	C(C(CCl)O)OCC(CCl)O
PubChem CID	12507256

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 3
TPSA	49.7 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 3,3'-Oxybis(1-chloropropan-2-ol)?

The CAS Registry Number of 3,3'-Oxybis(1-chloropropan-2-ol) is 37554-04-4. It is also known as 3,3'-dichloro-1,1'-oxy-bis-propan-2-ol, 3-chloro-2-hydroxypropyl ether.

What is the molecular formula and molecular weight of 3,3'-Oxybis(1-chloropropan-2-ol)?

3,3'-Oxybis(1-chloropropan-2-ol) has the molecular formula C6H12Cl2O3 and a molecular weight of 203.06 g/mol. Its IUPAC name is 1-chloro-3-(3-chloro-2-hydroxypropoxy)propan-2-ol.

What is 3,3'-Oxybis(1-chloropropan-2-ol) used for?

3,3'-Oxybis(1-chloropropan-2-ol) 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 3,3'-Oxybis(1-chloropropan-2-ol) can I order?

We supply 3,3'-Oxybis(1-chloropropan-2-ol) 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 3,3'-Oxybis(1-chloropropan-2-ol)?

Yes. Every lot of 3,3'-Oxybis(1-chloropropan-2-ol) 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 3,3'-Oxybis(1-chloropropan-2-ol) be shipped internationally?

Yes. We export 3,3'-Oxybis(1-chloropropan-2-ol) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.