found: Work cat.: Electr. reprod./Fisher, P. Rhodamine B as a marker for the assessment of non-toxic bait uptake by animals, 1998:p. 3 (non-toxic dye Rhodamine B (RB)) p. 21 (Rhodamine B is a non-toxic dye used to colour textiles, pharmaceuticals, cosmetics such as lipstick and agricultural products such as herbicide sprays. It has in the past been used as a water tracing agent, but has since been replaced by improved dyes. RB is also used as a stain in the microscopy of tissue and immunology; belongs to the class of dyes known as fluorenes, a subgroup of xanthene dyes; should not be confused with other rhodamines such as Rhodamine 6G or Rhodamine WT - they are xanthene dyes with similar structure but are not the same. RB is the most common name for the dye but it may be referred to as Basic violet 10, tetraethyl 3',6'-diaminofluoran or D&C Red No 19 (in reference to its classification as a D̲rug and C̲osmetic dye)
found: ChemFinder.com search, Aug. 29, 2006(Rhodamine B. Synonyms: 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride; Basic Violet 10; C.I. 45170; C.I. Basic Violet 10; C.I. Food Red 15; C Red Number 19; D&C Red No. 19; Rhodamine; Rhodamine B; Rhodamine B Extra; Tetraethylrhodamine,hydrochloride. Formula: C[subscript 28]H[subscript 31]ClN[subscript 2]O[subscript 3]. CAS registry no.: 81-88-9)
found: NIST chemistry WebBook, Aug. 29, 2006(Rhodamine b. Formula: C[subscript 28]H[subscript 31]ClN[subscript 2]O[subscript3]. Other names: Ethanaminium, N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethyl-, chloride; Ammonium, [9-(o-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethyl-, chloride; C.I. Basic Violet 10; C.I. Food Red 15; C.I. 45170; Cerise Toner X1127; D And C Red No. 19; FD and C red No. 19; Red No. 213; Rheonine B; Rhodamine; Rhodamine, tetraethyl-; Tetraethylrhodamine; 11411 Red; Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, chloride; (9-(o-Carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene) diethylammonium chloride; Acid Brilliant Pink B; Basic Violet 10; Brilliant Pink B; C.I. No. 45170; C.I. 749; D & C Red No. 19; D&C Red 19; Diethyl-m-aminophenolphthalein hydrochloride; Food Red 15; Geranium lake N; Iragen Red L-U; Tetraethyldiamino-o-carboxyphenyl xanthenyl chloride; 9-o-Carboxyphenyl-6-diethylamino-3-ethylimino-3-isoxanthene, 3-ethochloride; 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride; Tetraethylrhodamine hydrochloride)
found: MeSH browser, Aug. 29, 2006(Rhodamines. UF Rhodamine. A family of 3,6-di(substituted-amino)-9-benzoate derivatives of xanthene that are used as dyes and as indicators for various metals; also used as fluorescent tracers in histochemistry. Pharm. Action: Fluorescent Dyes; Indicators and Reagents. Previous Indexing: Ammonium Compounds; Benzoates; Xanthenes. Online note: use Rhodamines to search Tetraethylrhodamine 1975-93)
