pyridoxal 5-phosphate

Drug ingredient

CAS 54-47-7

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

US productionNot reported

Import value, 2024$36M

Top sourceChina 90%

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293625 · basket

These shares come from HS customs code 293625, which covers 4 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

CN 90%ChinaDE 9%GermanyIN 1%India

Italy
Poland
Ecuador
United Kingdom
Israel

1 FDA-registered drug labeler

V2 Pharma LLC

Why It Matters

Sectors

Health

Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

•Matervia

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Vendor Pricing

$0.42/gA2B Chem LLC

CountryUnited States

Pack$209.00 / 500 g

Purity97%

Vendors29 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

28 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS	United States	$0.46	500 g	97%
Chemscene	United States	$0.50	1 kg	—
Combi-Blocks, Inc.	United States	$0.52	500 g	95%
Aaron Chemicals LLC	Hong Kong	$0.53	500 g	98%
BLD Pharmatech GmbH	Germany	$0.54	500 g	98%
BLD Pharmatech Ltd.	China	$0.54	500 g	98%
Angene Chemical	China → Hong Kong	$0.57	500 g	98%
Fluorochem UK	United Kingdom	$0.58	500 g	98%
BLD Pharmatech Co., Limited	United States	$0.59	500 g	98%
Ambeed, Inc.	United States	$0.59	500 g	98%
AK Scientific Specialized	United States	$0.66	100 g	95%
Apollo Scientific UK	United Kingdom	$0.72	500 g	98%
AK Scientific, Inc.	United States	$0.88	100 g	98%
AstaTech, Inc	United States	$1.35	100 g	95%
Fluorochem EU	Germany	$1.40	25 g	98%
Angene International Limited	United States	$2.57	100 g	98%
MedKoo Biosciences, Inc	United States	$18.00	25 g	98%
TargetMol Chemicals	China → United States	$33.00	1 g	99.81%
Sigma-Aldrich (Rush Stock)	Germany	$40.06	25 g	98%
Sigma-Aldrich	Germany	$40.06	25 g	98%
MedChemExpress MCE	Sweden	$49.61	1 g	99.95%
Molnova	China	$52.00	1 g	99%
TargetMol Chemicals US	United States	$60.00	500 mg	99.81%
Apexbio Technology LLC	United States	$200.00	500 mg	99.69%
Key Organics Ltd.	United Kingdom	$2740.00	50 mg	98%
Angene	China → Hong Kong	$4266.67	30 mg	98%
TimTec, LLC	United States	$9333.33	30 mg	98%
Otava, Ltd.	Ukraine	$10980.00	5 mg	90%

Chemical Identity

CAS54-47-7

PubChem CID1051

DTXSIDDTXSID4048351

FormulaC8H10NO6P

Mol. Weight247.14 g/mol

SMILESCC1=NC=C(C(=C1O)C=O)COP(=O)(O)O

Data Sources

PubChem · compound 1051Retrieved 2026-04-07
EPA TSCA InventoryRetrieved 2026-04-24
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

pyridoxal 5-phosphate (CAS 54-47-7) https://chemicalindependence.com/chemical/54-47-7/ PubChem: 1051. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/1051 EPA TSCA Inventory: CAS 54-47-7. Retrieved 2026-04-24. https://www.epa.gov/tsca-inventory FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293625 for CAS 54-47-7. Reporting year: 2024. https://usatrade.census.gov/