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API Process Intermediates & Related Compounds

3-Tert-Butyl-P-Hydroxyanisole

Reference StandardIn stock

Order 3-Tert-Butyl-P-Hydroxyanisole (CAS 121-00-6) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
3-Tert-Butyl-P-Hydroxyanisole chemical structure
CAS number121-00-6
FormulaC11H16O2
Molar mass180.24 g/mol
Physical formSolid
InChIKeyMRBKEAMVRSLQPH-UHFFFAOYSA-N
IUPAC name2-tert-butyl-4-methoxyphenol

About 3-Tert-Butyl-P-Hydroxyanisole

Researchers and plant chemists source 3-Tert-Butyl-P-Hydroxyanisole from Zemixal for routine and specialised work. Identity at a glance (Reference Standard): CAS 121-00-6, formula C11H16O2 and molar mass 180.24 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Safe handling

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Atorvastatin

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

Atorvastatin standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 3-Tert-Butyl-P-Hydroxyanisole
Product name3-Tert-Butyl-P-Hydroxyanisole
Catalogue numberZX-012094
CAS number121-00-6
Other CAS numbers155794-98-2
IUPAC name2-tert-butyl-4-methoxyphenol
Molecular formulaC11H16O2
Molar mass180.24 g/mol
Exact mass180.115
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors1 / 2
Topological polar surface area29.5 Ų
InChIKeyMRBKEAMVRSLQPH-UHFFFAOYSA-N
SMILESCC(C)(C)C1=C(C=CC(=C1)OC)O
PubChem CID8456
Synonyms2-tert-Butyl-p-methoxyphenol, 3-(1,1-Dimethylethyl)-4-hydroxyanisole, 3-BHA, 3-tert-Butyl-4-hydroxyanisole, 4-Hydroxy-3-tert-butylanisole, 4-Methoxy-2-tert-butylphenol, 4-Methoxy-6-tert-butylphenol, o-tert-Butyl-p-methoxyphenol, 2-(1,1-Dimethylethyl)-4-methoxyphenol, tert-Butyl-4-hydroxyanisole, Phenol, (1,1-dimethylethyl)-4-methoxy-, 2(3)-tert-Butyl-4-hydroxyanisole

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 Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H351Suspected of causing cancer
  • H361Suspected of damaging fertility or the unborn child
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 3-Tert-Butyl-P-Hydroxyanisole
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 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 3-Tert-Butyl-P-Hydroxyanisole

Which CAS number identifies 3-Tert-Butyl-P-Hydroxyanisole?
3-Tert-Butyl-P-Hydroxyanisole is registered under CAS 121-00-6. You may also see it listed as 2-tert-Butyl-p-methoxyphenol, 3-(1,1-Dimethylethyl)-4-hydroxyanisole, 3-BHA. Our catalogue number for this item is ZX-012094.
What are the formula and molar mass of 3-Tert-Butyl-P-Hydroxyanisole?
For 3-Tert-Butyl-P-Hydroxyanisole, its formula is C11H16O2 and its molar mass is 180.24 g/mol. The systematic (IUPAC) name is 2-tert-butyl-4-methoxyphenol. InChIKey MRBKEAMVRSLQPH-UHFFFAOYSA-N lets you match it in any structure database.
How is 3-Tert-Butyl-P-Hydroxyanisole used in pharmaceutical QC?
3-Tert-Butyl-P-Hydroxyanisole is a characterised reference material linked to Atorvastatin. 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 3-Tert-Butyl-P-Hydroxyanisole?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 3-Tert-Butyl-P-Hydroxyanisole?
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 3-Tert-Butyl-P-Hydroxyanisole to my country?
Yes. Because 3-Tert-Butyl-P-Hydroxyanisole 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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