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Bioactive Small Molecules

Benzidine hydrochloride, 99% (forensic grade)

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Benzidine hydrochloride, 99% (forensic grade) (CAS 531-85-1) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Benzidine hydrochloride, 99% (forensic grade) chemical structure
CAS number531-85-1
FormulaC12H14Cl2N2
Molar mass257.16 g/mol
Physical formPowder
HS code29420090
UN numberUN 2811
Purity99%
InChIKeyRUAXWVDEYJEWRY-UHFFFAOYSA-N
IUPAC name4-(4-aminophenyl)aniline;dihydrochloride

About Benzidine hydrochloride, 99% (forensic grade)

Benzidine hydrochloride, 99% (forensic grade) sits in our bioactive Small Molecules section and ships worldwide from stock or short lead time. Key data (99%): CAS 531-85-1, formula C12H14Cl2N2 and molar mass 257.16 g/mol. It is described as grey to black powder.

Use cases we see most often

  • Cell signalling research
  • Pharmacological screening
  • Target validation

Storage and safety notes

It carries the GHS signal word Danger (H302, H350, H400 and H410), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 2811.

Available as 1 g and 5 g. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Cell signalling research
  • Pharmacological screening
  • Target validation

Applications

Specifications and identifiers

Specifications of Benzidine hydrochloride, 99% (forensic grade)
Product nameBenzidine hydrochloride, 99% (forensic grade)
Catalogue numberZX-002774
CAS number531-85-1
IUPAC name4-(4-aminophenyl)aniline;dihydrochloride
Molecular formulaC12H14Cl2N2
Molar mass257.16 g/mol
Exact mass256.0534
Purity / assay99%
Physical formPowder
AppearanceGrey to black powder
H-bond donors / acceptors4 / 2
Topological polar surface area52 Ų
HS code29420090
UN numberUN 2811
InChIKeyRUAXWVDEYJEWRY-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1C2=CC=C(C=C2)N)N.Cl.Cl
PubChem CID10754
Synonyms4,4'-Diaminobiphenyl dihydrochloride, Benzidine HCl, [1,1'-Biphenyl]-4,4'-diamine, dihydrochloride, Dihidrocloruro de benzidina, (1,1'-Biphenyl)-4,4'-diamine, dihydrochloride, (1,1'-Biphenyl)-4,4'-diamine, hydrochloride (1:2), (1,1'-Biphenyl)-4,4'-diamine hydrochloride (1:2), Benzidine.2HCl, benzidinedihydrochloride, Biphenyl-4,4'-diamine Dihydrochloride (Benzidine Dihydrochloride), biphenyl-4,4'-diamine dihydrochloride

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 hydrochloride, 99% (forensic grade)
1 gQuoted on request
5 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 Benzidine hydrochloride, 99% (forensic grade)

Which CAS number identifies Benzidine hydrochloride, 99% (forensic grade)?
Benzidine hydrochloride, 99% (forensic grade) is registered under CAS 531-85-1. You may also see it listed as 4,4'-Diaminobiphenyl dihydrochloride, Benzidine HCl, [1,1'-Biphenyl]-4,4'-diamine, dihydrochloride. Our catalogue number for this item is ZX-002774.
What are the formula and molar mass of Benzidine hydrochloride, 99% (forensic grade)?
For Benzidine hydrochloride, 99% (forensic grade), its formula is C12H14Cl2N2 and its molar mass is 257.16 g/mol. InChIKey RUAXWVDEYJEWRY-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Benzidine hydrochloride, 99% (forensic grade)?
This listing is 99% purity. Standard packs are 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Benzidine hydrochloride, 99% (forensic grade)?
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 hydrochloride, 99% (forensic grade) to my country?
Yes. Because Benzidine hydrochloride, 99% (forensic grade) is classed as hazardous (UN 2811), 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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