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Adenosine triphosphate

Drug ingredient

CAS 56-65-5

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

Molecular structure of 56-65-5
US productionNot reported
Import value, 2024$6.4B
Top sourceSingapore 36%

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 293499 · basket

These shares come from HS customs code 293499, which covers 575 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
SG 36%SingaporeIE 23%IrelandCN 11%ChinaCH 6%SwitzerlandIN 5%India
5 FDA-registered drug labelers
Apex Energetics Inc.
Guna spa
Natural Creations, Inc
Professional Complementary Health Formulas
Zorex International

Why It Matters

Sectors
Health
Downstream Uses

Appears in 38 drug and cosmetic product listings (FDA).

  • •FCS CP
  • •G14 Parasymp-MET
  • •G16 Electro-MET
  • •R04 Kidney
  • •FCS HP
  • •G09 Cardi-MET
  • •R09 Spleen
  • •Cellular Oxygenator Drops 2095
Show all 38
  • •G05 OXI-MET
  • •G03 TEST-MET
  • •R03 Pancreas
  • •R23 Intestinal Mucosa
  • •Hydrate 2
  • •Hydrate 1
  • •G11 Pineal-MET
  • •Pancreas Formula
  • •Intestine Formula
  • •Rehydration Drops 2175
  • •Immune Formula
  • •Energy Formula
  • •Omeosport
  • •R20 Testogen
  • •Hydrate II
  • •G12 Hepar MET
  • •R06 Thyroid
  • •Thyroid Formula
  • •Centrocode
  • •Cell Energy Performance Drops 2048
  • •SAMe Liquescence 3036
  • •R01 Liver
  • •R11 Neutrovir
  • •R18 Ovagen
  • •R27 EYE
  • •G10 Cerebral-MET
  • •R08 Lymphatics
  • •R16 Bronchi
  • •Liver PLUS Formula
  • •Immune PLUS Formula
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS56-65-5
PubChem CID5957
DTXSIDDTXSID6022559
FormulaC10H16N5O13P3
Mol. Weight507.18 g/mol
SMILESC1=NC(=C2C(=N1)N(C=N2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N

Data Sources

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Brief citations

Adenosine triphosphate (CAS 56-65-5) https://chemicalindependence.com/chemical/56-65-5/ PubChem: 5957. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/5957 EPA TSCA Inventory: CAS 56-65-5. 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 293499 for CAS 56-65-5. Reporting year: 2024. https://usatrade.census.gov/