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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

Butylhydroxytoluene-d21

Reference StandardAvailable on request

Order Butylhydroxytoluene-d21 (CAS 64502-99-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Butylhydroxytoluene-d21 chemical structure
CAS number64502-99-4
FormulaC15H24O
Molar mass241.48 g/mol
Physical formSolid
HS code38229090
InChIKeyNLZUEZXRPGMBCV-YLENQQAOSA-N
IUPAC name1,5-dideuterio-3-deuteriooxy-2,4-bis[1,1,1,3,3,3-hexadeuterio-2-(trideuteriomethyl)propan-2-yl]-6-methylbenzene

About Butylhydroxytoluene-d21

Butylhydroxytoluene-d21 belongs to the Butylhydroxytoluene reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 64502-99-4, formula C15H24O and molar mass 241.48 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Safe handling

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H411. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Butylhydroxytoluene

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

Butylhydroxytoluene standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Deuterated and Stable-Isotope-Labelled Compounds

Specifications and identifiers

Specifications of Butylhydroxytoluene-d21
Product nameButylhydroxytoluene-d21
Catalogue numberZX-031662
CAS number64502-99-4
IUPAC name1,5-dideuterio-3-deuteriooxy-2,4-bis[1,1,1,3,3,3-hexadeuterio-2-(trideuteriomethyl)propan-2-yl]-6-methylbenzene
Molecular formulaC15H24O
Molar mass241.48 g/mol
Exact mass241.3145
GradeReference Standard
Physical formSolid
XLogP35.3
H-bond donors / acceptors1 / 1
Topological polar surface area20.2 Ų
HS code38229090
InChIKeyNLZUEZXRPGMBCV-YLENQQAOSA-N
SMILES[2H]C1=C(C(=C(C(=C1C(C([2H])([2H])[2H])(C([2H])([2H])[2H])C([2H])([2H])[2H])O[2H])C(C([2H])([2H])[2H])(C([2H])([2H])[2H])C([2H])([2H])[2H])[2H])C
PubChem CID16212956
Synonyms4-Methyl-2,6-bis(2-(~2~H_3_)methyl(~2~H_6_)propan-2-yl)(O-~2~H_3_)phenol, 4-Methyl-2,6-bis[2-(~2~H_3_)methyl(~2~H_6_)propan-2-yl](O-~2~H_3_)phenol, Butylated hydroxytoluene-d21, 2,6-Di-tert-butyl-4-methylphenol D21, 2,6-Di-(tert-butyl-d9)-4-methylphenol-3,5-d2,OD, TMID-0767, 2,6-Di-tert-butyl-4-methylphenol-d21

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
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + 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 Butylhydroxytoluene-d21
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 Butylhydroxytoluene-d21

Which CAS number identifies Butylhydroxytoluene-d21?
Butylhydroxytoluene-d21 is registered under CAS 64502-99-4. You may also see it listed as 4-Methyl-2,6-bis(2-(~2~H_3_)methyl(~2~H_6_)propan-2-yl)(O-~2~H_3_)phenol, 4-Methyl-2,6-bis[2-(~2~H_3_)methyl(~2~H_6_)propan-2-yl](O-~2~H_3_)phenol, Butylated hydroxytoluene-d21. Our catalogue number for this item is ZX-031662.
What are the formula and molar mass of Butylhydroxytoluene-d21?
For Butylhydroxytoluene-d21, its formula is C15H24O and its molar mass is 241.48 g/mol. The systematic (IUPAC) name is 1,5-dideuterio-3-deuteriooxy-2,4-bis[1,1,1,3,3,3-hexadeuterio-2-(trideuteriomethyl)propan-2-yl]-6-methylbenzene. InChIKey NLZUEZXRPGMBCV-YLENQQAOSA-N lets you match it in any structure database.
How is Butylhydroxytoluene-d21 used in pharmaceutical QC?
Butylhydroxytoluene-d21 is a characterised reference material linked to Butylhydroxytoluene. 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 Butylhydroxytoluene-d21?
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 Butylhydroxytoluene-d21?
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 Butylhydroxytoluene-d21 to my country?
Yes. Because Butylhydroxytoluene-d21 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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