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API Process Intermediates & Related Compounds

2,5-Di-tert-pentylbenzene-1,4-diol

Available on request

Buy 2,5-Di-tert-pentylbenzene-1,4-diol (CAS 79-74-3) from Zemixal: C16H26O2, COA and SDS with every lot, worldwide shipping.

Pack sizes
2,5-Di-tert-pentylbenzene-1,4-diol chemical structure
CAS number79-74-3
FormulaC16H26O2
Molar mass250.38 g/mol
Physical formSolid
InChIKeyCZNRFEXEPBITDS-UHFFFAOYSA-N
IUPAC name2,5-bis(2-methylbutan-2-yl)benzene-1,4-diol

About 2,5-Di-tert-pentylbenzene-1,4-diol

2,5-Di-tert-pentylbenzene-1,4-diol sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 79-74-3, formula C16H26O2 and molar mass 250.38 g/mol. It is handled as a solid.

Where it is used

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Handling and storage

Hazard communication follows GHS (Warning: H302, H317, H400 and H410). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg 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.

Reference standards for Clobetasol

See every impurity, metabolite and related compound we list for this API.

Clobetasol standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 2,5-Di-tert-pentylbenzene-1,4-diol
Product name2,5-Di-tert-pentylbenzene-1,4-diol
Catalogue numberZX-034569
CAS number79-74-3
IUPAC name2,5-bis(2-methylbutan-2-yl)benzene-1,4-diol
Molecular formulaC16H26O2
Molar mass250.38 g/mol
Exact mass250.1933
Physical formSolid
XLogP35.6
H-bond donors / acceptors2 / 2
Topological polar surface area40.5 Ų
InChIKeyCZNRFEXEPBITDS-UHFFFAOYSA-N
SMILESCCC(C)(C)C1=CC(=C(C=C1O)C(C)(C)CC)O
PubChem CID6610
Synonyms1,4-Benzenediol,2,5-bis(1,1-dimethylpropyl), 2,5-Di-tert-amylhydroquinone, 2,5-Di-tert-pentylhydroquinone, Santovar A, Diamylhydroquinone, Antage DAH, USAF B-21, 1,4-Benzenediol, 2,5-bis(1,1-dimethylpropyl)-, 2,5-Di-t-amylhydroquinone, 2,5-Bis(1,1-dimethylpropyl)hydroquinone, Hydroquinone, 2,5-di-tert-pentyl-

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
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H302Harmful if swallowed
  • H317May cause an allergic skin reaction
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P270, P272, P273, P280, P301 + P317, P302 + P352, P321, P330, P333 + P317, P362 + P364, P391, 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 2,5-Di-tert-pentylbenzene-1,4-diol
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 2,5-Di-tert-pentylbenzene-1,4-diol

Which CAS number identifies 2,5-Di-tert-pentylbenzene-1,4-diol?
2,5-Di-tert-pentylbenzene-1,4-diol is registered under CAS 79-74-3. You may also see it listed as 1,4-Benzenediol,2,5-bis(1,1-dimethylpropyl), 2,5-Di-tert-amylhydroquinone, 2,5-Di-tert-pentylhydroquinone. Our catalogue number for this item is ZX-034569.
What are the formula and molar mass of 2,5-Di-tert-pentylbenzene-1,4-diol?
For 2,5-Di-tert-pentylbenzene-1,4-diol, its formula is C16H26O2 and its molar mass is 250.38 g/mol. The systematic (IUPAC) name is 2,5-bis(2-methylbutan-2-yl)benzene-1,4-diol. InChIKey CZNRFEXEPBITDS-UHFFFAOYSA-N lets you match it in any structure database.
How is 2,5-Di-tert-pentylbenzene-1,4-diol used in pharmaceutical QC?
2,5-Di-tert-pentylbenzene-1,4-diol is a characterised reference material linked to Clobetasol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 2,5-Di-tert-pentylbenzene-1,4-diol?
The grade and assay are confirmed on the quotation and the batch COA. 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 2,5-Di-tert-pentylbenzene-1,4-diol?
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 2,5-Di-tert-pentylbenzene-1,4-diol to my country?
Yes. Because 2,5-Di-tert-pentylbenzene-1,4-diol 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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