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API Impurities

rac Terpinen-4-ol

Reference StandardAvailable on request

rac Terpinen-4-ol (CAS 562-74-3) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-031196.

Pack sizes
rac Terpinen-4-ol chemical structure
CAS number562-74-3
FormulaC10H18O
Molar mass154.25 g/mol
Physical formSolid
HS code38229090
InChIKeyWRYLYDPHFGVWKC-UHFFFAOYSA-N
IUPAC name4-methyl-1-propan-2-ylcyclohex-3-en-1-ol

About rac Terpinen-4-ol

Analytical teams working on Allopurinol use rac Terpinen-4-ol as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 562-74-3, formula C10H18O and molar mass 154.25 g/mol. It is handled as a solid.

Use cases we see most often

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Warning: H302, H315, H317 and H319). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Allopurinol

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

Allopurinol standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of rac Terpinen-4-ol
Product namerac Terpinen-4-ol
Catalogue numberZX-031196
CAS number562-74-3
IUPAC name4-methyl-1-propan-2-ylcyclohex-3-en-1-ol
Molecular formulaC10H18O
Molar mass154.25 g/mol
Exact mass154.1358
GradeReference Standard
Physical formSolid
XLogP32.2
H-bond donors / acceptors1 / 1
Topological polar surface area20.2 Ų
HS code38229090
InChIKeyWRYLYDPHFGVWKC-UHFFFAOYSA-N
SMILESCC1=CCC(CC1)(C(C)C)O
PubChem CID11230
SynonymsTerpinen-4-ol, 4-Carvomenthenol, 4-Terpineol, 1-Terpinen-4-ol, Terpinenol-4, 1-p-Menthen-4-ol, Terpene-4-ol, 1-Menthene-4-ol, 3-Cyclohexen-1-ol, 4-methyl-1-(1-methylethyl)-, 1-para-Menthen-4-ol, para-Menth-1-en-4-ol, 4-Methyl-1-(propan-2-yl)cyclohex-3-en-1-ol

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

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H336May cause drowsiness or dizziness

Precautionary statements P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, 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 rac Terpinen-4-ol
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 rac Terpinen-4-ol

Which CAS number identifies rac Terpinen-4-ol?
rac Terpinen-4-ol is registered under CAS 562-74-3. You may also see it listed as Terpinen-4-ol, 4-Carvomenthenol, 4-Terpineol. Our catalogue number for this item is ZX-031196.
What are the formula and molar mass of rac Terpinen-4-ol?
For rac Terpinen-4-ol, its formula is C10H18O and its molar mass is 154.25 g/mol. The systematic (IUPAC) name is 4-methyl-1-propan-2-ylcyclohex-3-en-1-ol. InChIKey WRYLYDPHFGVWKC-UHFFFAOYSA-N lets you match it in any structure database.
How is rac Terpinen-4-ol used in pharmaceutical QC?
rac Terpinen-4-ol is a characterised reference material linked to Allopurinol. 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 rac Terpinen-4-ol?
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 rac Terpinen-4-ol?
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 rac Terpinen-4-ol to my country?
Yes. Because rac Terpinen-4-ol 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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