CAS 509-34-2
:Solvent Red 49
Description:
Solvent Red 49, with the CAS number 509-34-2, is an organic dye primarily used as a colorant in various applications, including plastics, inks, and coatings. It belongs to the azo dye family, characterized by the presence of one or more azo groups (-N=N-), which contribute to its vibrant red color. This compound is known for its good solubility in organic solvents, which makes it suitable for use in non-aqueous systems. Solvent Red 49 exhibits excellent lightfastness and heat stability, making it a preferred choice for applications requiring durability. However, like many azo dyes, it may raise environmental and health concerns due to potential toxicity and the formation of aromatic amines upon degradation. Therefore, its use is often regulated, and safety data sheets should be consulted to ensure proper handling and disposal. Overall, Solvent Red 49 is valued for its coloring properties but requires careful consideration regarding safety and environmental impact.
Formula:C28H30N2O3
InChI:InChI=1S/C28H30N2O3/c1-5-29(6-2)19-13-15-23-25(17-19)32-26-18-20(30(7-3)8-4)14-16-24(26)28(23)22-12-10-9-11-21(22)27(31)33-28/h9-18H,5-8H2,1-4H3
InChI key:InChIKey=DZNJMLVCIZGWSC-UHFFFAOYSA-N
SMILES:O=C1OC2(C=3C(OC=4C2=CC=C(N(CC)CC)C4)=CC(N(CC)CC)=CC3)C=5C1=CC=CC5
Synonyms:- 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[2-benzofuran-3,9′-xanthene]-1-one
- 3′,6′-Bis(diethylamino)spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
- Aizen Rhodamine B Base
- Aizen SOT Pink 1
- Baso Red 546
- Baso Red NB 546
- Certiqual Rhodamine
- Eljon Magenta Toner
- Fast Oil Pink B
- Fluoran, 3′,6′-bis(diethylamino)-
- Lacquer Pink S
- NSC 43944
- Neptune Red Base 543
- Neptune Red Base NB 543LD
- Oil Pink 312
- Oil Pink 330
- Oil Red 312
- Orient Oil Pink 312
- Orient Oil Red 312
- Orient Pink 312
- Red 5B
- Rhodamine B Base Extra
- Rhodamine B Extra Base
- Rhodamine B base
- Rhodamine B lactone
- Rhodamine Base B
- Rhodamine Base B Extra
- Rhodamine Base FB
- Rhodamine S (Russian), lactone
- Rhodamine S lactone
- Solvent Red 49
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-bis(diethylamino)-
- Vali Fast Pink 2312
- Waxoline Rhodamine B
- Waxoline Rhodamine BS
- See more synonyms
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Found 5 products.
Rhodamine B base
CAS:Formula:C28H30N2O3Purity:≥ 97.0%Color and Shape:Pink or red powder or crystalsMolecular weight:442.56
