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ATTO 488 carboxylic acid

CAT: 0931-T85751-01Size: 100 mgDry Ice: NoHazardous: No
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CAT#:0931-T85751-01Size:100 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
1443553-08-9
Target
Others
Related Pathways
Others
Bioactivity
ATTO 488 carboxylic acid, a new fluorescent label based on the Rhodamine structure, exhibits strong absorption, high fluorescence quantum yield, high thermal stability, and photochemical stability, making it suitable for single-molecule detection and high-resolution microscopy. This carboxylic acid derivative of ATTO 488 can be used to label proteins or antibodies.
Smiles
O=C(O)CCCN(C(=O)C=1C=CC=CC1C=2C=3C=CC(N)=C(C3[O+]=C4C2C=CC(N)=C4S(=O)(=O)O)S(=O)(=O)[O-])C
Molecular Formula
C25H23N3O10S2
Molecular Weight
589.59
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

ATTO 488 carboxylic acid
CAS Number1443553-08-9
PubChem CID169450543
IUPAC Name3-amino-6-azaniumylidene-9-[2-[3-carboxypropyl(methyl)carbamoyl]phenyl]-5-sulfoxanthene-4-sulfonate
Molecular FormulaC25H23N3O10S2
Molecular Weight589.6
XLogP0.2
Topological Polar Surface Area247
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count11
Rotatable Bond Count7
Heavy Atom Count40
Formal Charge0
Complexity1370
SMILES
CN(CCCC(=O)O)C(=O)C1=CC=CC=C1C2=C3C=CC(=[NH2+])C(=C3OC4=C2C=CC(=C4S(=O)(=O)[O-])N)S(=O)(=O)O
InChI
InChI=1S/C25H23N3O10S2/c1-28(12-4-7-19(29)30)25(31)14-6-3-2-5-13(14)20-15-8-10-17(26)23(39(32,33)34)21(15)38-22-16(20)9-11-18(27)24(22)40(35,36)37/h2-3,5-6,8-11,26H,4,7,12,27H2,1H3,(H,29,30)(H,32,33,34)(H,35,36,37)
InChIKey
TVVHCPSDYUUHMH-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of ATTO 488 carboxylic acid
CAS: 1443553-08-9
CID: 169450543
Formula: C25H23N3O10S2
MW: 589.6
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight589.6
XLogP30.2
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count11
Rotatable Bond Count7
Exact Mass589.08248629
Monoisotopic Mass589.08248629
Topological Polar Surface Area247 Ų
Heavy Atom Count40
Formal Charge0
Complexity1370
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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