Glycerin-1-(4-aminobenzoat)

Name: Glycerin-1-(4-aminobenzoat)
Brand: Vaqora Chemicals
SKU: VQ-037565

About Glycerin-1-(4-aminobenzoat)

Vaqora Chemicals supplies Glycerin-1-(4-aminobenzoat), an impurity of Guiafenesin registered under CAS number 136-44-7. The compound has the formula C10H13NO4, corresponding to a molecular weight of 211.21 g/mol. The IUPAC name is 2,3-dihydroxypropyl 4-aminobenzoate. Alternative names: glycerol p-aminobenzoate and Lisadimate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This Guiafenesin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Glycerin-1-(4-aminobenzoat) 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

Related to Guiafenesin

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

Guiafenesin impurities

Specifications & identifiers

Chemical identifiers
Product name	Glycerin-1-(4-aminobenzoat)
Catalogue No.	VQ-037565
CAS Number	136-44-7
IUPAC name	2,3-dihydroxypropyl 4-aminobenzoate
Molecular formula	C₁₀H₁₃NO₄
Molecular weight	211.21 g/mol
Exact mass	211.0845
Grade	Reference Standard
HSN code	38229090
InChIKey	WHQOKFZWSDOTQP-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C(=O)OCC(CO)O)N
PubChem CID	8692

Physical properties
Physical form	Solid
LogP (XLogP3)	0.2
H-bond donors / acceptors	3 / 5
TPSA	92.8 Å²
Synonyms	glycerol p-aminobenzoate, Lisadimate, Glyceryl paba, Glyceryl p-aminobenzoate, Glycerol 1-(p-aminobenzoate), Monoglyceryl p-aminobenzoate, (+/-)-Glycerol 1-(p-aminobenzoate), Escalol 106, Glyceryl para-aminobenzoate, 1,2,3-Propanetriol, 1-(4-aminobenzoate), Monoglycerol p-aminobenzoate, p-Aminobenzoic acid monoglyceryl ester

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 Glycerin-1-(4-aminobenzoat)?

The CAS Registry Number of Glycerin-1-(4-aminobenzoat) is 136-44-7. It is also known as glycerol p-aminobenzoate, Lisadimate, Glyceryl paba.

What is the molecular formula and molecular weight of Glycerin-1-(4-aminobenzoat)?

Glycerin-1-(4-aminobenzoat) has the molecular formula C10H13NO4 and a molecular weight of 211.21 g/mol. Its IUPAC name is 2,3-dihydroxypropyl 4-aminobenzoate.

What is Glycerin-1-(4-aminobenzoat) used for?

Glycerin-1-(4-aminobenzoat) is supplied as a characterised reference material related to Guiafenesin. 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 Glycerin-1-(4-aminobenzoat) can I order?

We supply Glycerin-1-(4-aminobenzoat) 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 Glycerin-1-(4-aminobenzoat)?

Yes. Every lot of Glycerin-1-(4-aminobenzoat) 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 Glycerin-1-(4-aminobenzoat) be shipped internationally?

Yes. We export Glycerin-1-(4-aminobenzoat) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.