SOLVENT RED 49
UNII KMK3588HID

Substance Identification & Data

This profile provides standardized clinical and technical data for Solvent Red 49, uniquely identified by the FDA Unique Ingredient Identifier (UNII) KMK3588HID.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 509-34-2 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
KMK3588HID
CAS Registry Number
509-34-2
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
SOLVENT RED 49
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C28H30N2O3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
DZNJMLVCIZGWSC-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
O=C1OC2(c3c(Oc4c2ccc(N(CC)CC)c4)cc(N(CC)CC)cc3)c5c1cccc5

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Solvent Red 49. 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

BASO RED 546
C.I. SOLVENT RED 49
C.I.45170:1
ELJON MAGENTA TONER
FAST OIL PINK B
FLUORAN, 3',6'-BIS(DIETHYLAMINO)-
LACQUER PINK S
OIL PINK 312
OIL PINK 330
OIL RED 312
RHODAMINE B BASE
RHODAMINE B LACTONE
RHODAMINE BASE B
RHODAMINE S LACTONE
SOLVENT RED 49
WAXOLINE RHODAMINE B

Brand / Trade Names

AIZEN SOT PINK 1

Systematic Nomenclature

3',6'-BIS(DIETHYLAMINO)-3H-SPIRO(2-BENZOFURAN-1,9'-XANTHEN)-3-ONE
3',6'-BIS(DIETHYLAMINO)-3-OXOSPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHENE)
3,6-BIS(DIETHYLAMINO)SPIRO(9H-XANTHENE-9,1'(3'H)-ISOBENZOFURAN)-3'-ONE
3',6'-BIS(DIETHYLAMINO)SPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHENE)-3-ONE
9-(2-CARBOXYPHENYL)-3,6-BIS(DIETHYLAMINO)-9-HYDROXY-9H-XANTHENELACTONE
SPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN)-3-ONE, 3',6'-BIS(DIETHYLAMINO)-

Technical Codes

J34.966F
NSC-43944