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VAQORACHEMICALS
API ImpuritiesReference StandardAvailable on request

Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity

Synonyms: Paclitaxel EP Impurity M · Paclitaxel - Impurity M · Paclitaxel Impurity 41

CAS No.932042-85-8
FormulaC47H53NO15
Mol. weight871.90
Catalogue No.VQ-027357
PurityReference Standard
HSN38229090

Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity (CAS 932042-85-8) – Paclitaxel impurity standard. C47H53NO15, MW 871.9. With COA, ships worldwide.

Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
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Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity

Listed under CAS 932042-85-8, Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity is an impurity of Paclitaxel available from Vaqora Chemicals. With the molecular formula C47H53NO15, it has a molar mass of 871.9 g/mol. Common synonyms include Paclitaxel EP Impurity M and Paclitaxel - Impurity M.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Paclitaxel impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

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Specifications & identifiers

Chemical identifiers
Product namePaclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity
Catalogue No.VQ-027357
CAS Number932042-85-8
IUPAC name[(1S,2S,3R,4S,5S,7S,8S,10R,13S)-5,10-diacetyloxy-13-[(2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl]oxy-1,2,4,7-tetrahydroxy-8,12,15,15-tetramethyl-9-oxo-4-tricyclo[9.3.1.03,8]pentadec-11-enyl]methyl benzoate
Molecular formulaC47H53NO15
Molecular weight871.9 g/mol
Exact mass871.3415
GradeReference Standard
HSN code38229090
InChIKeyBWBMUOOTJLNHSQ-SJBOGKINSA-N
SMILESCC1=C2[C@H](C(=O)[C@@]3([C@H](C[C@@H]([C@]([C@H]3[C@@H]([C@@](C2(C)C)(C[C@@H]1OC(=O)[C@@H]([C@H](C4=CC=CC=C4)NC(=O)C5=CC=CC=C5)O)O)O)(COC(=O)C6=CC=CC=C6)O)OC(=O)C)O)C)OC(=O)C
PubChem CID71751428
Physical properties
Physical formSolid
LogP (XLogP3)1.5
H-bond donors / acceptors6 / 15
TPSA253 Ų

Documents

Frequently asked questions

What is the CAS number of Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity?

The CAS Registry Number of Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity is 932042-85-8. It is also known as Paclitaxel EP Impurity M, Paclitaxel - Impurity M, Paclitaxel Impurity 41.

What is the molecular formula and molecular weight of Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity?

Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity has the molecular formula C47H53NO15 and a molecular weight of 871.9 g/mol.

What is Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity used for?

Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity is supplied as a characterised reference material related to Paclitaxel. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity can I order?

We supply Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity?

Yes. Every lot of Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity be shipped internationally?

Yes. We export Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

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Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
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