CAS 81-88-9

Rodamina B

Descrizione:

Rodamina B è un colorante sintetico appartenente alla classe degli xanteni, caratterizzato dal suo vibrante colore rosa-rossastro. È comunemente usato in varie applicazioni, tra cui tessuti, carta e come tracciante fluorescente in studi biologici e ambientali. La formula chimica di Rodamina B è C28H31ClN2O3S, e ha un peso molecolare di circa 479,09 g/mol. Questo composto presenta forti proprietà di fluorescenza, rendendolo utile nella microscopia a fluorescenza e come marcatore in saggi biochimici. Rodamina B è solubile in acqua e solventi organici, come etanolo e acetone, ma la sua solubilità può variare a seconda del pH. È importante notare che Rodamina B può essere tossico e potenzialmente cancerogeno, richiedendo una manipolazione e uno smaltimento accurati. Inoltre, è stato studiato per la sua fotostabilità e potenziali applicazioni nella terapia fotodinamica. In generale, Rodamina B è un composto chimico versatile con una significativa utilità sia in contesti industriali che di ricerca.

Formula: C₂₈H₃₁N₂O₃·Cl

InChI: InChI=1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H

InChI key: InChIKey=PYWVYCXTNDRMGF-UHFFFAOYSA-N

SMILES: C(O)(=O)C1=C(C=2C3=C([O+]=C4C2C=CC(N(CC)CC)=C4)C=C(N(CC)CC)C=C3)C=CC=C1.[Cl-]

Sinonimi:

• 11411 Red
• 3,6-Diamino-N,N'-Tetraaethylfluoran Chlorid
• 9-(2-Carboxyphenyl)-3,6-Bis(Diethylamine)- Xanthylium Chloride
• 9-(2-Carboxyphenyl)-3,6-Bis(Diethylamino)Xanthylium Chloride
• 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthyliumchlorid
• ADC Rhodamine B
• Aizen Rhodamine B
• Aizen Rhodamine BH
• Aizen Rhodamine BHC
• Akiriku Rhodamine B
• Amezin Rhodamine B Liquid
• Ammonium, [9-(o-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethyl-, chloride
• Basazol Red 71L
• Basazol Red 71P
• Basic Rose Extract
• Basic Rose Red
• Basic Violet 10
• Basonyl Red 540
• Basonyl Red 545
• Basonyl Red 545FL
• Brilliant Pink B
• Calcozine Red BX
• Calcozine Rhodamine BXP
• Cerise Toner X 1127
• Chlorure de 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium
• Chromatint Rhodamine B
• Cloruro De 9-(2-Carboxifenil)-3,6-Bis(Dietilamino)Xantilio
• D & C Red 19
• D and C Red No. 19
• D&C Red No. 19
• Diabasic Rhodamine B
• Edicol Supra Rose B
• Edicol Supra Rose BS
• Eriosin Rhodamine B
• Ethanaminium, N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethyl-, chloride
• FD And C Red No. 19
• Flexo Red 540
• Grm 980
• Hexacol Rhodamine B Extra
• Ikada Rhodamine B
• Japan Red 213
• Japan Red No. 213
• Lc 6100
• Mitsui Rhodamine BX
• Op 312
• Red No. 213
• Rheonine B
• Rhodamine 610 chloride
• Rhodamine B
• Rhodamine B 500
• Rhodamine B 500 hydrochloride
• Rhodamine B Extra
• Rhodamine B Extra M 310
• Rhodamine B Extra S
• Rhodamine B-EX
• Rhodamine BA
• Rhodamine BA Export
• Rhodamine BDC
• Rhodamine BN
• Rhodamine BS
• Rhodamine BX
• Rhodamine BXL
• Rhodamine BXP
• Rhodamine FB
• Rhodamine Lake Red B
• Rhodamine O
• Rhodamine S
• Rhodamine S (Russian)
• Rhodamine, tetraethyl-
• Sicilian Cerise Toner A 7127
• Sumiplast Pink B
• Symulex Magenta F
• Symulex Rhodamine B Toner F
• Takaoka Rhodamine B
• Tetraethylrhodamine
• Xanthylium, 9-(2-Carboxyphenyl)-3,6-Bis(Diethlamino)-, Chloride
• Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, chloride (1:1)
• [9-(o-Carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethylammonium chloride

Rhodamine B

CAS: 81-88-9

Formula: C₂₈H₃₁ClN₂O₃

Purezza: >95.0%(HPLC)

Colore e forma: Yellow to Brown to Dark green powder to lump

Peso molecolare: 479.02

Ref: 3B-R0040

Rhodamine B [Ion association reagent for photometric and fluorimetric analysis]

CAS: 81-88-9

Formula: C₂₈H₃₁ClN₂O₃

Purezza: >98.0%(T)

Colore e forma: Yellow to Brown to Dark green powder to crystal

Peso molecolare: 479.02

Ref: 3B-A5102

Rhodamine B

CAS: 81-88-9

Suitable for fluorescent labellingRhodamine B is used as a laser dye, metal chelating agent and an additive to drugs and cosmetics. It also serves as a staining fluorescent dye, which is used as a colorant in inks, paper and plastics. Further, it is used to make pink fluorescent pigments. It is also

Formula: C₂₈H₃₁ClN₂O₃

Colore e forma: Purple or dark green, Crystals or powder or crystalline powder

Peso molecolare: 479.02

Ref: 02-A13572

Rhodamine B (C.I. 45170)

CAS: 81-88-9

Formula: C₂₈H₃₁ClN₂O₃

Colore e forma: Faint green to dark green or red/purple powder

Peso molecolare: 479.02

Ref: 7W-GT7006

Rhodamine B

CAS: 81-88-9

Rhodamine B

Purezza: ≥95%

Peso molecolare: 479.01g/mol

Ref: 54-BUP16624

Rhodamine B

CAS: 81-88-9

Rhodamine B

Purezza: BS

Peso molecolare: 479.01g/mol

Ref: 54-OR1014893

Rhodamine B

CAS: 81-88-9

Formula: C₂₈H₃₁ClN₂O₃

Purezza: 95%~99%

Peso molecolare: 479.017

Ref: BP-BP1210

Rhodamine B

CAS: 81-88-9

Formula: C₂₈H₃₁ClN₂O₃

Purezza: >95.0%(HPLC)

Colore e forma: Solid

Peso molecolare: 479.02

Ref: 10-F540175

Rhodamine B chloride

Prodotto controllato

CAS: 81-88-9

Formula: C₂₈H₃₁N₂O₃·Cl

Colore e forma: Neat

Peso molecolare: 479.01

Ref: 04-C16813550

Rhodamine B

CAS: 81-88-9

Rhodamine B (Brilliant Pink B) is used as a tracer dye in water to determine the rate and direction of flow and transport.

Formula: C₂₈H₃₁ClN₂O₃

Purezza: 97.18% - 97.53%

Colore e forma: Strongly Fluorescent Metal Chelating Reagent And In Drugs And Cosmetics

Peso molecolare: 479.01

Ref: TM-T7975

Rhodamine B solution, 0.2% in isopropanol

CAS: 81-88-9

Formula: C₂₈H₃₁ClN₂O₃

Colore e forma: Clear, pink to violet solution

Peso molecolare: 479.02

Ref: 7W-GT1789

Rhodamine B

CAS: 81-88-9

Formula: C₂₈H₃₁N₂O₃·Cl

Peso molecolare: 443.57 35.45

Ref: 4Z-R-124004

Rhodamine B

Prodotto controllato

CAS: 81-88-9

Stability Light Sensitive
Applications Rhodamine B is used in biological studies for an anti-reactive oxygen species/hepatic fibrosis drug delivery system based on salvianolic acid B loaded mesoporous silica nanoparticles. Dyes and metabolites, Environmental Testing.
References He, Q., et al.: Biomaterials, 31, 7785 (2010)

Formula: C₂₈H₃₁N₂O₃·Cl

Colore e forma: Red

Peso molecolare: 479.01

Ref: TR-R318605

Rhodamine B

CAS: 81-88-9

Rhodamine B is a fluorescent dye that has been used as a model system to study the effects of drugs on P-glycoprotein (P-gp) function. It has been shown to inhibit P-gp function by binding to the transporter protein, which is responsible for pumping drugs and other compounds out of cells. Rhodamine B can be used as a probe for P-gp activity in cell lines, including squamous carcinoma cells, and can also be used to measure drug efflux from cells.
Rhodamine B was found to have an optimum concentration of 10 μM and a structural analysis showed it forms a complex with the transporter protein.

Formula: C₂₈H₃₁ClN₂O₃

Purezza: Min. 95%

Colore e forma: Yellow Clear Liquid

Peso molecolare: 479.01 g/mol

Ref: 3D-FR41351

Rhodamine B

CAS: 81-88-9

Formula: C₂₈H₃₁ClN₂O₃

Colore e forma: Greenish, Powder

Peso molecolare: 479.01

Ref: SR-58050

Rhodamine B

CAS: 81-88-9

Formula: C₂₈H₃₁N₂O₃Cl

Peso molecolare: 443.57 : 35.46

Ref: ST-EA-CP-R69001