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Pharmacopeial Impurities (EP / USP / BP)

Folic Acid EP Impurity C

Reference StandardAvailable on request

Order Folic Acid EP Impurity C (CAS 47707-78-8) online at Zemixal: C19H19N7O6, COA and SDS with every lot, worldwide shipping.

Pack sizes
Folic Acid EP Impurity C chemical structure
CAS number47707-78-8
FormulaC19H19N7O6
Molar mass441.4 g/mol
Physical formSolid
HS code38229090
InChIKeyAGSJDPWOEUMTCN-LBPRGKRZSA-N
IUPAC name(2S)-2-[[4-[(2-amino-4-oxo-3H-pteridin-7-yl)methylamino]benzoyl]amino]pentanedioic acid

About Folic Acid EP Impurity C

Analytical teams working on Folic Acid use Folic Acid EP Impurity C as a qualified comparison standard. Key data (Reference Standard): CAS 47707-78-8, formula C19H19N7O6 and molar mass 441.4 g/mol. It is handled as a solid.

Typical applications

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Folic Acid

See every impurity, metabolite and related compound we list for this API.

Folic Acid standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Folic Acid EP Impurity C
Product nameFolic Acid EP Impurity C
Catalogue numberZX-027705
CAS number47707-78-8
IUPAC name(2S)-2-[[4-[(2-amino-4-oxo-3H-pteridin-7-yl)methylamino]benzoyl]amino]pentanedioic acid
Molecular formulaC19H19N7O6
Molar mass441.4 g/mol
Exact mass441.1397
GradeReference Standard
Physical formSolid
XLogP3-1.1
H-bond donors / acceptors6 / 10
Topological polar surface area209 Ų
HS code38229090
InChIKeyAGSJDPWOEUMTCN-LBPRGKRZSA-N
SMILESC1=CC(=CC=C1C(=O)N[C@@H](CCC(=O)O)C(=O)O)NCC2=CN=C3C(=O)NC(=NC3=N2)N
PubChem CID135465082
SynonymsFolic Acid Dihydrate - Impurity C, Folic Acid Impurity C, (2S)-2-[[4-[(2-amino-4-oxo-8H-pteridin-7-yl)methylamino]benzoyl]amino]pentanedioic acid, N-[4-[[(2-Amino-3,4-dihydro-4-oxo-7-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Folic Acid EP Impurity C
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Folic Acid EP Impurity C

Which CAS number identifies Folic Acid EP Impurity C?
Folic Acid EP Impurity C is registered under CAS 47707-78-8. You may also see it listed as Folic Acid Dihydrate - Impurity C, Folic Acid Impurity C, (2S)-2-[[4-[(2-amino-4-oxo-8H-pteridin-7-yl)methylamino]benzoyl]amino]pentanedioic acid. Our catalogue number for this item is ZX-027705.
What are the formula and molar mass of Folic Acid EP Impurity C?
For Folic Acid EP Impurity C, its formula is C19H19N7O6 and its molar mass is 441.4 g/mol. The systematic (IUPAC) name is (2S)-2-[[4-[(2-amino-4-oxo-3H-pteridin-7-yl)methylamino]benzoyl]amino]pentanedioic acid. InChIKey AGSJDPWOEUMTCN-LBPRGKRZSA-N lets you match it in any structure database.
How is Folic Acid EP Impurity C used in pharmaceutical QC?
Folic Acid EP Impurity C is a characterised reference material linked to Folic Acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Folic Acid EP Impurity C?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Folic Acid EP Impurity C?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Folic Acid EP Impurity C to my country?
Yes. Folic Acid EP Impurity C ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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