4-AMINO-4-DEOXY-N10-METHYLPTEROIC ACID, HEMIHYDROCHLORIDE
UNII 037BJM6602

Substance Identification & Data

This profile provides standardized clinical and technical data for 4-amino-4-deoxy-n10-methylpteroic Acid, Hemihydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 037BJM6602.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 70844-48-3 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
037BJM6602
CAS Registry Number
70844-48-3
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
4-AMINO-4-DEOXY-N10-METHYLPTEROIC ACID, HEMIHYDROCHLORIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
2C15H15N7O2.ClH
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
WWFYKUISNIJHNQ-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
Cl.C(c1ccc(cc1)N(C)Cc2nc3c(nc(nc3nc2)N)N)(=O)O.C(c1ccc(cc1)N(C)Cc2nc3c(nc(nc3nc2)N)N)(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 4-amino-4-deoxy-n10-methylpteroic Acid, Hemihydrochloride. 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

4-AMINO-4-DEOXY-N10-METHYLPTEROIC ACID, HEMIHYDROCHLORIDE
METHOTREXATE RELATED COMPOUND E
METHOTREXATE RELATED COMPOUND E [USP IMPURITY]
METHOTREXATE RELATED COMPOUND E [USP-RS]

Systematic Nomenclature

BENZOIC ACID, 4-(((2,4-DIAMINO-6-PTERIDINYL)METHYL)METHYLAMINO)-, HYDROCHLORIDE (2:1)