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TMB

CAT: 0013-GTR19286730-01Size: 1 ml x 10 mM (in DMSO)Dry Ice: NoHazardous: No
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CAT#:0013-GTR19286730-01Size:1 ml x 10 mM (in DMSO)
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
TMB (BM blue) is a chromogenic substrate widely used for detection in both immunohistochemistry (IHC) staining and ELISA assays. Its application is fundamental in various in vitro research fields, including immunology, diagnostics, and biomedical research, for visualizing target proteins and antibodies.
CAS Number
54827-17-7
Product Name Alternative
BM blue, Sure Blue TMB
Field of Research
Cancer Biology, Immunology & Inflammation, Metabolism Research, Signal Transduction
Purity
99.47% (May vary between batches)
Solubility
DMSO:262 mg/mL (1090.12 mM)
Molecular Weight
240.34
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

3,3',5,5'-Tetramethylbenzidine

3,3',5,5'-tetramethylbenzidine appears as pale yellow crystals or off-white powder. (NTP, 1992)

CAS Number54827-17-7
PubChem CID41206
IUPAC Name4-(4-amino-3,5-dimethylphenyl)-2,6-dimethylaniline
Molecular FormulaC16H20N2
Molecular Weight240.34
XLogP3.6
Topological Polar Surface Area52
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Heavy Atom Count18
Formal Charge0
Complexity226
SMILES
CC1=CC(=CC(=C1N)C)C2=CC(=C(C(=C2)C)N)C
InChI
InChI=1S/C16H20N2/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14/h5-8H,17-18H2,1-4H3
InChIKey
UAIUNKRWKOVEES-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 3,3',5,5'-Tetramethylbenzidine
CAS: 54827-17-7
CID: 41206
Formula: C16H20N2
MW: 240.34
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight240.34
XLogP33.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass240.162648646
Monoisotopic Mass240.162648646
Topological Polar Surface Area52 Ų
Heavy Atom Count18
Formal Charge0
Complexity226
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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