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

L-Tyrosine-13C9,15N

Reference StandardAvailable on request

Buy L-Tyrosine-13C9,15N (CAS 202407-26-9) from Zemixal: C9H11NO3, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-045333.

Pack sizes
L-Tyrosine-13C9,15N chemical structure
CAS number202407-26-9
FormulaC9H11NO3
Molar mass191.12 g/mol
Physical formSolid
HS code38229090
InChIKeyOUYCCCASQSFEME-CMLFETTRSA-N
IUPAC name(2S)-2-(15N)azanyl-3-(4-hydroxy(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-trien-1-yl)(1,2,3-13C3)propanoic acid

About L-Tyrosine-13C9,15N

Zemixal lists L-Tyrosine-13C9,15N for laboratories that identify, quantify or control Tyrosine and its related substances. For your records (Reference Standard), the material is defined by CAS 202407-26-9, formula C9H11NO3 and molar mass 191.12 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319 and H335). 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 certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Tyrosine

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

Tyrosine 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 L-Tyrosine-13C9,15N
Product nameL-Tyrosine-13C9,15N
Catalogue numberZX-045333
CAS number202407-26-9
IUPAC name(2S)-2-(15N)azanyl-3-(4-hydroxy(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-trien-1-yl)(1,2,3-13C3)propanoic acid
Molecular formulaC9H11NO3
Molar mass191.12 g/mol
Exact mass191.1011
GradeReference Standard
Physical formSolid
XLogP3-2.3
H-bond donors / acceptors3 / 4
Topological polar surface area83.6 Ų
HS code38229090
InChIKeyOUYCCCASQSFEME-CMLFETTRSA-N
SMILES[13CH]1=[13CH][13C](=[13CH][13CH]=[13C]1[13CH2][13C@@H]([13C](=O)O)[15NH2])O
PubChem CID16217563
SynonymsL-4-Hydroxyphenylalanine-13C9,15N, DL-Tyrosine-13C9,15N, L-13C915N-Tyrosine

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

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + 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 L-Tyrosine-13C9,15N
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 L-Tyrosine-13C9,15N

Which CAS number identifies L-Tyrosine-13C9,15N?
L-Tyrosine-13C9,15N is registered under CAS 202407-26-9. You may also see it listed as L-4-Hydroxyphenylalanine-13C9,15N, DL-Tyrosine-13C9,15N, L-13C915N-Tyrosine. Our catalogue number for this item is ZX-045333.
What are the formula and molar mass of L-Tyrosine-13C9,15N?
For L-Tyrosine-13C9,15N, its formula is C9H11NO3 and its molar mass is 191.12 g/mol. The systematic (IUPAC) name is (2S)-2-(15N)azanyl-3-(4-hydroxy(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-trien-1-yl)(1,2,3-13C3)propanoic acid. InChIKey OUYCCCASQSFEME-CMLFETTRSA-N lets you match it in any structure database.
How is L-Tyrosine-13C9,15N used in pharmaceutical QC?
L-Tyrosine-13C9,15N is a characterised reference material linked to Tyrosine. 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 L-Tyrosine-13C9,15N?
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 L-Tyrosine-13C9,15N?
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 L-Tyrosine-13C9,15N to my country?
Yes. Because L-Tyrosine-13C9,15N 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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