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Enzymes, Proteins & Inhibitors

N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC)

PurissAvailable on request

Buy N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC) (CAS 366-29-0) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC) chemical structure
CAS number366-29-0
FormulaC16H20N2
Molar mass240.34 g/mol
Physical formPowder
HS code29215990
Purity≥95%
InChIKeyYRNWIFYIFSBPAU-UHFFFAOYSA-N
IUPAC name4-[4-(dimethylamino)phenyl]-N,N-dimethylaniline

About N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC)

N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC) is part of the Zemixal enzymes, Proteins & Inhibitors range. Key data (Puriss): CAS 366-29-0, formula C16H20N2 and molar mass 240.34 g/mol. It is described as powder.

Use cases we see most often

  • Enzymatic assays
  • Enzyme inhibition studies
  • Protein research
  • Pharmaceutical synthesis

Storage and safety notes

Reported physical data: melting point 193-195 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Order it in 100 mg, 1 g, 5 g, 25 g and 100 g packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Enzymatic assays
  • Enzyme inhibition studies
  • Protein research
  • Pharmaceutical synthesis

Applications

Diagnostics, Life Science and BiotechResearch Labs and Universities

Grade guides

HPLC Grade

Specifications and identifiers

Specifications of N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC)
Product nameN,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC)
Catalogue numberZX-002665
CAS number366-29-0
IUPAC name4-[4-(dimethylamino)phenyl]-N,N-dimethylaniline
Molecular formulaC16H20N2
Molar mass240.34 g/mol
Exact mass240.1626
GradePuriss
Purity / assay≥95%
Physical formPowder
AppearancePowder
Melting point193-195 °C
XLogP34.6
H-bond donors / acceptors0 / 2
Topological polar surface area6.5 Ų
HS code29215990
InChIKeyYRNWIFYIFSBPAU-UHFFFAOYSA-N
SMILESCN(C)C1=CC=C(C=C1)C2=CC=C(C=C2)N(C)C
PubChem CID9702
SynonymsTetramethylbenzidine, 4,4'-Bis(dimethylamino)biphenyl, N,N,N',N'-Tetramethyl-(1,1'-biphenyl)-4,4'-diamine, n,n,n,n-tetramethylbenzidine, Benzidine, N,N,N',N'-tetramethyl-, N4,N4,N4',N4'-tetramethyl-[1,1'-biphenyl]-4,4'-diamine, 4,4'-Bis(N,N-dimethylamino)biphenyl, N,N,N',N'-Tetramethyl-p,p'-benzidine, [1,1'-Biphenyl]-4,4'-diamine, N,N,N',N'-tetramethyl-, (1,1'-Biphenyl)-4,4'-diamine, N,N,N',N'-tetramethyl-, 4,4'-Bis(dimethylamino)-1,1'-biphenyl, {4-[4-(dimethylamino)phenyl]phenyl}dimethylamine

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC)
100 mgQuoted on request
1 gQuoted on request
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC)

Which CAS number identifies N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC)?
N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC) is registered under CAS 366-29-0. You may also see it listed as Tetramethylbenzidine, 4,4'-Bis(dimethylamino)biphenyl, N,N,N',N'-Tetramethyl-(1,1'-biphenyl)-4,4'-diamine. Our catalogue number for this item is ZX-002665.
What are the formula and molar mass of N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC)?
For N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC), its formula is C16H20N2 and its molar mass is 240.34 g/mol. The systematic (IUPAC) name is 4-[4-(dimethylamino)phenyl]-N,N-dimethylaniline. InChIKey YRNWIFYIFSBPAU-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC)?
This listing is Puriss grade with ≥95% purity. Standard packs are 100 mg, 1 g, 5 g, 25 g, 100 g. Larger quantities and custom packing can be quoted on request.
Which documents come with N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC)?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC) to my country?
Yes. Because N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC) is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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