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Valganciclovir hydrochloride

Drug ingredient

CAS 175865-59-5

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

Molecular structure of 175865-59-5
1 HCl
US productionNot reported
Import value, 2024$7.6B
Top sourceIreland 61%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

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 293359 · basket

These shares come from HS customs code 293359, which covers 295 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IE 61%IrelandCH 30%SwitzerlandGB 2%United KingdomCN 2%ChinaIN 1%India
27 FDA-registered drug labelers
Actavis Pharma, Inc.
airis PHARMA PVT LTD
Ajanta Pharma USA Inc.
American Health Packaging
Aurobindo Pharma Limited
AURORE PHARMACEUTICALS PRIVATE LIMITED
AvKARE
AvPAK
Calyx Chemicals & Pharmaceuticals
Camber Pharmaceuticals, Inc.
Corden Pharma Colorado, Inc.
Dasami Lab Private Limited
DISHMAN CARBOGEN AMCIS LIMITED
Dr. Reddy's Laboratories Inc
Dr. Reddy's Laboratories Limited
Golden State Medical Supply, Inc.
H2-Pharma, LLC
Hetero Drugs Limited
Maithri Laboratories Private Limited
MAJOR PHARMACEUTICALS
Matrix Pharmacorp Private Limited
NorthStar Rx LLC
Novadoz Pharmaceuticals LLC
Olon S.p.A.
Shanghai Pharma Group Changzhou Kony Pharmaceutical Co., Ltd.
Strides Pharma Science Limited
Zhejiang Charioteer Pharmaceutical Co., Ltd.

Why It Matters

Sectors
Health
Downstream Uses

Appears in 4 drug and cosmetic product listings (FDA).

  • •valganciclovir hydrochloride
  • •Valganciclovir
  • •Valganciclovir hydrochloride for Oral
  • •Valcyte
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS175865-59-5
PubChem CID135413534
DTXSIDDTXSID9046784
FormulaC14H23ClN6O5
Mol. Weight390.82 g/mol
SMILESCC(C)C(C(=O)OCC(CO)OCN1C=NC2=C1N=C(NC2=O)N)N.Cl

Data Sources

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Brief citations

Valganciclovir hydrochloride (CAS 175865-59-5) https://chemicalindependence.com/chemical/175865-59-5/ PubChem: 135413534. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/135413534 FDA National Drug Code directory: CAS 175865-59-5. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293359 for CAS 175865-59-5. Reporting year: 2024. https://usatrade.census.gov/