Rhodamine 3B

CAS Registry Number®

2390-63-8

CAS Name

Rhodamine 3B

Molecular Formula

C30H35N2O3.Cl

Cite this Page

Rhodamine 3B.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2390-63-8 (retrieved 2024-11-22) (CAS RN: 2390-63-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    124-127 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C30H35N2O3.ClH/c1-6-31(7-2)21-15-17-25-27(19-21)35-28-20-22(32(8-3)9-4)16-18-26(28)29(25)23-13-11-12-14-24(23)30(33)34-10-5;/h11-20H,6-10H2,1-5H3;1H/q+1;/p-1

InChIKey

InChIKey=UOKMUTMXUMSRKM-UHFFFAOYSA-M

SMILES

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

Canonical SMILES

[Cl-].O=C(OCC)C=1C=CC=CC1C=2C=3C=CC(=CC3[O+]=C4C=C(C=CC42)N(CC)CC)N(CC)CC

Other Names for this Substance

  • Xanthylium, 3,6-bis(diethylamino)-9-[2-(ethoxycarbonyl)phenyl]-, chloride (1:1)
  • Rhodamine 3B
  • Ammonium, [9-(o-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethyl-, chloride, ethyl ester
  • Ethanaminium, N-[6-(diethylamino)-9-[2-(ethoxycarbonyl)phenyl]-3H-xanthen-3-ylidene]-N-ethyl-, chloride
  • Xanthylium, 3,6-bis(diethylamino)-9-[2-(ethoxycarbonyl)phenyl]-, chloride

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Deleted or Replaced CAS Registry Numbers

152071-34-6, 217457-21-1, 1257879-93-8

CAS INSIGHTSTM
Targeted protein degrader structure, illustration