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Metabolites & Degradation Products

Paclitaxel Photodegradant

Reference StandardAvailable on request

Buy Paclitaxel Photodegradant (CAS 146139-03-9) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Paclitaxel Photodegradant chemical structure
CAS number146139-03-9
FormulaC47H51NO14
Molar mass853.9 g/mol
Physical formSolid
HS code38229090
InChIKeyDVCCAPSSSZMPLX-UHFFFAOYSA-N
IUPAC name[2,10-diacetyloxy-15-(3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy-5,13-dihydroxy-4,16,17,17-tetramethyl-3-oxo-8-oxapentacyclo[11.3.1.01,11.04,11.07,10]heptadecan-12-yl] benzoate

About Paclitaxel Photodegradant

Analytical teams working on Paclitaxel use Paclitaxel Photodegradant as a qualified comparison standard. Key data (Reference Standard): CAS 146139-03-9, formula C47H51NO14 and molar mass 853.9 g/mol. It is handled as a solid.

Where it is used

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Handling and storage

It carries the GHS signal word Danger (H301, H340, H351 and H372), so wear gloves and eye protection and work with good ventilation.

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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Paclitaxel

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

Paclitaxel standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Paclitaxel Photodegradant
Product namePaclitaxel Photodegradant
Catalogue numberZX-026271
CAS number146139-03-9
IUPAC name[2,10-diacetyloxy-15-(3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy-5,13-dihydroxy-4,16,17,17-tetramethyl-3-oxo-8-oxapentacyclo[11.3.1.01,11.04,11.07,10]heptadecan-12-yl] benzoate
Molecular formulaC47H51NO14
Molar mass853.9 g/mol
Exact mass853.331
GradeReference Standard
Physical formSolid
XLogP33.8
H-bond donors / acceptors4 / 14
Topological polar surface area221 Ų
HS code38229090
InChIKeyDVCCAPSSSZMPLX-UHFFFAOYSA-N
SMILESCC1C(CC2(C(C34C1(C2(C)C)C(C(=O)C3(C(CC5C4(CO5)OC(=O)C)O)C)OC(=O)C)OC(=O)C6=CC=CC=C6)O)OC(=O)C(C(C7=CC=CC=C7)NC(=O)C8=CC=CC=C8)O
PubChem CID74822407
SynonymsPaclitaxel Benzyl analog, Paclitaxel, 8-Hydro-bicyclo(3.3.0)octane, 3H-4,7a-Methanocyclohept[3,3a]indeno[5,4-b]oxete Benzenepropanoic Acid Derivative

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard

Signal word Danger

  • H301Toxic if swallowed
  • H340May cause genetic defects
  • H351Suspected of causing cancer
  • H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P264, P270, P280, P301 + P316, P318, P319, P321, P330, 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 Paclitaxel Photodegradant
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 Paclitaxel Photodegradant

Which CAS number identifies Paclitaxel Photodegradant?
Paclitaxel Photodegradant is registered under CAS 146139-03-9. You may also see it listed as Paclitaxel Benzyl analog, Paclitaxel, 8-Hydro-bicyclo(3.3.0)octane, 3H-4,7a-Methanocyclohept[3,3a]indeno[5,4-b]oxete Benzenepropanoic Acid Derivative. Our catalogue number for this item is ZX-026271.
What are the formula and molar mass of Paclitaxel Photodegradant?
For Paclitaxel Photodegradant, its formula is C47H51NO14 and its molar mass is 853.9 g/mol. InChIKey DVCCAPSSSZMPLX-UHFFFAOYSA-N lets you match it in any structure database.
How is Paclitaxel Photodegradant used in pharmaceutical QC?
Paclitaxel Photodegradant is a characterised reference material linked to Paclitaxel. 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 Paclitaxel Photodegradant?
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 Paclitaxel Photodegradant?
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 Paclitaxel Photodegradant to my country?
Yes. Because Paclitaxel Photodegradant 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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