3,3′,5,5′-Tetramethylbenzidine dihydrochloride - 10mM in DMSO , CAS No.64285-73-0

CAS: 64285-73-0 Cat. No.: T425260 Formula: C₁₆H₂₀N₂·2HCl Molecular Weight: 313.27 EC Number: 264-769-6 PubChem CID: 174033

GRADE & PURITY 10mM in DMSO

Synonyms

64285-73-0|3,3',5,5'-Tetramethylbenzidine dihydrochloride|TMB dihydrochloride|[1,1'-Biphenyl]-4,4'-diamine, 3,3',5,5'-tetramethyl-, dihydrochloride|207738-08-7|TMB (dihydrochloride hydrate)|3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate|MFCD000129

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

Overview

A peroxidase substrate suitable for use in ELISA procedures.

Specifications

Synonyms

64285-73-0 | 3,3',5,5'-Tetramethylbenzidine dihydrochloride | TMB dihydrochloride | [1,1'-Biphenyl]-4,4'-diamine, 3,3',5,5'-tetramethyl-, dihydrochloride | 207738-08-7 | TMB (dihydrochloride hydrate) | 3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate | MFCD000129

Specifications & Purity

10mM in DMSO

Biochemical and Physiological Mechanisms

3,3',5,5'-Tetramethylbenzidine dihydrochloride is a salt form of 3,3′,5,5′-Tetramethylbenzidine (TMB). 3,3′,5,5′-Tetramethylbenzidine (TMB) is a peroxidase substrate suitable for use in ELISA procedures, producing soluble bend products usually pale blue i

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

Canonical Smiles

CC1=CC(=CC(=C1N)C)C2=CC(=C(C(=C2)C)N)C.Cl.Cl

IUPAC Name

4-(4-amino-3,5-dimethylphenyl)-2,6-dimethylaniline;dihydrochloride

InChIKey

NYNRGZULARUZCC-UHFFFAOYSA-N

INCHI

1S/C16H20N2.2ClH/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;2*1H

Isomeric SMILES

CC1=CC(=CC(=C1N)C)C2=CC(=C(C(=C2)C)N)C.Cl.Cl

WGK Germany

3

PubChem CID

174033

Molecular Weight

313.27

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Biphenyls and derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Biphenyls and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Benzidines
• Alternative Parents: m-Xylenes Aniline and substituted anilines Primary amines Organopnictogen compounds Hydrochlorides Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Benzidine - M-xylene - Xylene - Aniline or substituted anilines - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Hydrochloride - Primary amine - Organonitrogen compound - Amine - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as benzidines. These are organic compounds containing the benzidine skeleton, made up of a biphenyl ring system substituted at the 4- and 4'-positions with a unsubstituted amine group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Air & Moisture & Light Sensitive.
• Melt Point(°C): ≥300°C
• Molecular Weight: 313.300 g/mol
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 312.116 Da
• Monoisotopic Mass: 312.116 Da
• Topological Polar Surface Area: 52.000 Ų
• Heavy Atom Count: 20
• Formal Charge: 0
• Complexity: 226.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

XLogP3

Frequently Asked Questions

How should this product be stored?

Store at ?80 °C. Ultra-low temperature storage is required to maintain the specified shelf life.

How is this product shipped?

This product ships frozen with dry ice and cold packs. Unpack on arrival and transfer it to the storage condition stated above; handle dry ice with insulated gloves in a ventilated area.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 64285-73-0, the molecular formula is C16H20N2·2HCl, and the molecular weight is 313.27 g/mol. InChIKey NYNRGZULARUZCC-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.