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H27311 4-(1H-Tetrazol-5-yl)aniline, 97%

CAS Number

Stock No. Size Price ($) Quantity Availability
H27311-MD 250mg 74.40
H27311-03 1g 186.00
H27311-06 5g 559.00
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4-(1H-Tetrazol-5-yl)aniline, 97%


Chemical Properties

Formula Weight
Melting point
ca 265° dec.
Storage & Sensitivity
Ambient temperatures.
Slightly soluble in water.


Used to prepare dyes. Industrially used in natural gas and refinery process streams. They also are used in polymer industry as monomers. Amines find use as additives for lubricating oils, engine fuels, and asphalt, and are producers of ethanolamines.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Literature References

Pavlov, A. V.; Veretennikov, E. A.; Laskin, B. M.; Egorov, A. G. Correlation between the rates of benzylidene condensation of R-tetrazol-1-ylphenylamines and their dissociation constants. Russian Journal of Applied Chemistry 2013, 86(4),515-519.

Gaponik, P. N.; Karavai, V. P.; Davshko, I. E.; Degtyarik, M. M.; Bogatikov, A. N. Khimiya Geterotsiklicheskikh Soedinenii. Synthesis and properties of phenylenebis(1H-tetrazole)s. Journal name. 1990 , 11 1528-32.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code


  • A12543

    4-Nitrobenzoyl chloride, 98%
  • A15681

    Methyl anthranilate, 99%
  • B23041

    3-Amino-1-propanol, 99%
  • H51666

    4-Aminobenzeneboronic acid pinacol ester, 98%
  • L02164

    1-(3-Methoxyphenyl)piperazine dihydrochloride, 97%

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