NDC Product
Human Prescription DrugCefadroxil NDC 65862-083
- Generic Name
- Cefadroxil
- Dosage Form
- Powder, For Suspension
- Route
- Oral
- Marketing
- ANDA
Active Listing
SULFUR DIOXIDE
UNII 0UZA3422Q4
Substance Identification & Data
This profile provides standardized clinical and technical data for Sulfur Dioxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 0UZA3422Q4.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7446-09-5 and the RxNorm Concept ID (RxCUI) 1362879. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
SULFUR DIOXIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
0UZA3422Q4
The specific atomic composition represented as a molecular structure string.
InChIKey
O2S International Chemical Identifier digital signature for unique molecular identification.
SMILES String
RAHZWNYVWXNFOC-UHFFFAOYSA-N Line notation for describing the chemical structure and connectivity of atoms.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
O=S=O
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Sulfur Dioxide. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.
Common Names & Synonyms
SULFUR DIOXIDE (E 220)
SULFUR DIOXIDE [FCC]
SULFUR DIOXIDE [FHFI]
SULFUR DIOXIDE [HSDB]
SULFUR DIOXIDE [IARC]
SULFUR DIOXIDE [II]
SULFUR DIOXIDE [MART.]
SULFUR DIOXIDE [MI]
SULFUR OXIDE (SO2)
SULFUROUS ANHYDRIDE (E220)
SULFUROUS OXIDE
Systematic Nomenclature
SULFUR DIOXIDE
SULFUROUS ANHYDRIDE
SULFUROXIDE
SULPHUR DIOXIDE
Technical Codes
E-220
FEMA NO. 3039
INS NO.220
INS-220
NDC Products Containing SULFUR DIOXIDE
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
