Folic Acid EP Impurity D

Name: Folic Acid EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-025895

About Folic Acid EP Impurity D

Folic Acid EP Impurity D (CAS 119-24-4) is a pharmacopeial impurity of Folic Acid offered by Vaqora Chemicals. The compound has the formula C14H12N6O3, corresponding to a molecular weight of 312.28 g/mol. Its systematic (IUPAC) name is 4-[(2-amino-4-oxo-3H-pteridin-6-yl)methylamino]benzoic acid. It is also known as Folic Acid Impurity D or Pteroic Acid.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

This Folic Acid impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Folic Acid EP Impurity D is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Folic Acid

View every impurity, metabolite and intermediate we list for Folic Acid.

Folic Acid impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Folic Acid EP Impurity D
Catalogue No.	VQ-025895
CAS Number	119-24-4
IUPAC name	4-[(2-amino-4-oxo-3H-pteridin-6-yl)methylamino]benzoic acid
Molecular formula	C₁₄H₁₂N₆O₃
Molecular weight	312.28 g/mol
Exact mass	312.0971
Grade	Reference Standard
HSN code	38229090
InChIKey	JOAQINSXLLMRCV-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C(=O)O)NCC2=CN=C3C(=N2)C(=O)NC(=N3)N
PubChem CID	135398749

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.3
H-bond donors / acceptors	4 / 7
TPSA	143 Å²
Synonyms	Folic Acid Impurity D, Pteroic Acid, Folic Acid Dihydrate - Impurity D, 4-{[(2-amino-4-hydroxypteridin-6-yl)methyl]amino}benzoic acid, p-((2-Amino-4-hydroxy-6-pteridylmethyl)amino)benzoic acid, 4-((2-Amino-4-hydroxy-6-pteridylmethyl)amino)benzoic acid, 4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]amino}benzoic acid, 4-(((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzoic acid, 4-(((2-Amino-4-hydroxypteridin-6-yl)methyl)amino)benzoic acid, 4-[[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]amino]benzoic acid, 4-(((2-Amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzoic acid, 4-[(2-amino-4-oxo-1H-pteridin-6-yl)methylamino]benzoic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 Folic Acid EP Impurity D?

The CAS Registry Number of Folic Acid EP Impurity D is 119-24-4. It is also known as Folic Acid Impurity D, Pteroic Acid, Folic Acid Dihydrate - Impurity D.

What is the molecular formula and molecular weight of Folic Acid EP Impurity D?

Folic Acid EP Impurity D has the molecular formula C14H12N6O3 and a molecular weight of 312.28 g/mol. Its IUPAC name is 4-[(2-amino-4-oxo-3H-pteridin-6-yl)methylamino]benzoic acid.

What is Folic Acid EP Impurity D used for?

Folic Acid EP Impurity D is supplied as a characterised reference material related to Folic Acid. 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 Folic Acid EP Impurity D can I order?

We supply Folic Acid EP Impurity D 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 Folic Acid EP Impurity D?

Yes. Every lot of Folic Acid EP Impurity D 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 Folic Acid EP Impurity D be shipped internationally?

Yes. Folic Acid EP Impurity D 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.