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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

Benzidine-d8 (biphenyl-d8)

Reference StandardAvailable on request

Benzidine-d8 (biphenyl-d8) (CAS 92890-63-6) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-046723.

Pack sizes
Benzidine-d8 (biphenyl-d8) chemical structure
CAS number92890-63-6
FormulaC12H12N2
Molar mass192.29 g/mol
Physical formSolid
HS code38229090
InChIKeyHFACYLZERDEVSX-PGRXLJNUSA-N
IUPAC name4-(4-amino-2,3,5,6-tetradeuteriophenyl)-2,3,5,6-tetradeuterioaniline

About Benzidine-d8 (biphenyl-d8)

Zemixal supplies Benzidine-d8 (biphenyl-d8) within its impurities & Reference Standards portfolio. Key data (Reference Standard): CAS 92890-63-6, formula C12H12N2 and molar mass 192.29 g/mol. It is handled as a solid.

Where it is used

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Handling and storage

Classified under GHS with signal word Danger and hazard statements H302, H350, H400 and H410. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Grade guides

Specifications and identifiers

Specifications of Benzidine-d8 (biphenyl-d8)
Product nameBenzidine-d8 (biphenyl-d8)
Catalogue numberZX-046723
CAS number92890-63-6
IUPAC name4-(4-amino-2,3,5,6-tetradeuteriophenyl)-2,3,5,6-tetradeuterioaniline
Molecular formulaC12H12N2
Molar mass192.29 g/mol
Exact mass192.1503
GradeReference Standard
Physical formSolid
XLogP31.3
H-bond donors / acceptors2 / 2
Topological polar surface area52 Ų
HS code38229090
InChIKeyHFACYLZERDEVSX-PGRXLJNUSA-N
SMILES[2H]C1=C(C(=C(C(=C1C2=C(C(=C(C(=C2[2H])[2H])N)[2H])[2H])[2H])[2H])N)[2H]
PubChem CID16213883
Synonyms(~2~H_8_)(1,1'-Biphenyl)-4,4'-diamine, (~2~H_8_)[1,1'-Biphenyl]-4,4'-diamine, benzidine-d8, Benzidine-rings-d8, 4,4'-Diamino(biphenyl-d8), Benzidine D8, Benzidine-d8 (rings-d8), 4,4'-Benzidine D8 (biphenyl D8), TMIJ-0393, Benzidine-2,2',3,3',5,5',6,6'-D8

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
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H302Harmful if swallowed
  • H350May cause cancer
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P264, P270, P273, P280, P301 + P317, P318, P330, P391, 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 Benzidine-d8 (biphenyl-d8)
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Benzidine-d8 (biphenyl-d8)

Which CAS number identifies Benzidine-d8 (biphenyl-d8)?
Benzidine-d8 (biphenyl-d8) is registered under CAS 92890-63-6. You may also see it listed as (~2~H_8_)(1,1'-Biphenyl)-4,4'-diamine, (~2~H_8_)[1,1'-Biphenyl]-4,4'-diamine, benzidine-d8. Our catalogue number for this item is ZX-046723.
What are the formula and molar mass of Benzidine-d8 (biphenyl-d8)?
For Benzidine-d8 (biphenyl-d8), its formula is C12H12N2 and its molar mass is 192.29 g/mol. The systematic (IUPAC) name is 4-(4-amino-2,3,5,6-tetradeuteriophenyl)-2,3,5,6-tetradeuterioaniline. InChIKey HFACYLZERDEVSX-PGRXLJNUSA-N lets you match it in any structure database.
What grade and pack sizes are available for Benzidine-d8 (biphenyl-d8)?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Benzidine-d8 (biphenyl-d8)?
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 Benzidine-d8 (biphenyl-d8) to my country?
Yes. Because Benzidine-d8 (biphenyl-d8) 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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