NDC Product
Human Prescription DrugNorepinephrine Bitartrate NDC 70121-1576
- Generic Name
- Norepinephrine Bitartrate
- Dosage Form
- Injection, Solution, Concentrate
- Route
- Intravenous
- Marketing
- ANDA
Active Listing
NOREPHINEPHRINE
UNII X4W3ENH1CV
Substance Identification & Data
This profile provides standardized clinical and technical data for Norephinephrine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) X4W3ENH1CV.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 51-41-2 and the RxNorm Concept ID (RxCUI) 7512. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
NOREPHINEPHRINE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
X4W3ENH1CV
The specific atomic composition represented as a molecular structure string.
InChIKey
C8H11NO3 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
SFLSHLFXELFNJZ-QMMMGPOBSA-N Line notation for describing the chemical structure and connectivity of atoms.
INN ID
33
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1c(c(ccc1[C@@H](O)CN)O)O
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Norephinephrine. 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.
FDA Official Name
NOREPHINEPHRINE
Common Names & Synonyms
(-)-NORADRENALINE
1,2-BENZENEDIOL, 4-(2-AMINO-1-HYDROXYETHYL)-, (R)-(R-(R*,R*))-2,3-DIHYDROXYBUTANEDIOATE
ADRENALINE IMPURITY B [EP IMPURITY]
ADRENALINE TARTRATE IMPURITY B [EP IMPURITY]
LEVARTERENOL
NORADRENALINE
NORADRENALINE [JAN]
NORADRENALINE [MART.]
NOREPINEPHRINE [HSDB]
NOREPINEPHRINE [INN]
NOREPINEPHRINE [MI]
NOREPINEPHRINE [USP IMPURITY]
NOREPINEPHRINE [VANDF]
NOREPINEPHRINE [WHO-DD]
Brand / Trade Names
NOR ADRENALIN
Systematic Nomenclature
(-)-.ALPHA.-(AMINOMETHYL)-3,4-DIHYDROXYBENZYL ALCOHOL
(1R)-2-AMINO-1-(3,4-DIHYDROXYPHENYL)ETHANOL
Technical Codes
NSC-757246
NDC Products Containing NOREPHINEPHRINE
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
