Milataxel

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 201880

CAS#: 393101-41-2

Description: Milataxel is an orally bioavailable taxane with potential antineoplastic activity. Upon oral administration, milataxel and its major active metabolite M-10 bind to and stabilize tubulin, resulting in the inhibition of microtubule depolymerization and cell division, cell cycle arrest in the G2/M phase, and the inhibition of tumor cell proliferation. Unlike other taxane compounds, milataxel appears to be a poor substrate for the multidrug resistance (MDR) membrane-associated P-glycoprotein (P-gp) efflux pump and may be useful for treating multidrug-resistant tumors. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus).


Chemical Structure

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Milataxel
CAS# 393101-41-2

Theoretical Analysis

MedKoo Cat#: 201880
Name: Milataxel
CAS#: 393101-41-2
Chemical Formula: C44H55NO16
Exact Mass: 853.35
Molecular Weight: 853.900
Elemental Analysis: C, 61.89; H, 6.49; N, 1.64; O, 29.98

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: MAC-321; MAC 321; MAC321; TL-139; TL-139; TL-139; Milataxel

IUPAC/Chemical Name: (2aR,4S,4aS,6R,9S,11S,12S,12bS)-12b-acetoxy-9-(((2R,3R)-3-((tert-butoxycarbonyl)amino)-3-(furan-2-yl)-2-hydroxypropanoyl)oxy)-6,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-(propionyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate

InChi Key: XIVMHSNIQAICTR-DMUFGCTNSA-N

InChi Code: InChI=1S/C44H55NO16/c1-10-29(47)58-27-19-28-43(21-56-28,60-23(3)46)34-36(59-37(51)24-15-12-11-13-16-24)44(54)20-26(22(2)30(41(44,7)8)32(48)35(50)42(27,34)9)57-38(52)33(49)31(25-17-14-18-55-25)45-39(53)61-40(4,5)6/h11-18,26-28,31-34,36,48-49,54H,10,19-21H2,1-9H3,(H,45,53)/t26-,27-,28+,31-,32+,33+,34?,36-,42+,43-,44+/m0/s1

SMILES Code: O=C(O[C@@H]1C(C)=C(C2(C)C)[C@@H](O)C([C@@]([C@@H](OC(CC)=O)C3)(C)C([C@@]4(OC(C)=O)[C@]3([H])OC4)[C@H](OC(C5=CC=CC=C5)=O)[C@]2(O)C1)=O)[C@H](O)[C@@H](NC(OC(C)(C)C)=O)C6=CC=CO6

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: soluble in DMSO, not soluble in water.

Shelf Life: >5 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info: Milataxel is an orally bioavailable taxane with potential antineoplastic activity. Upon oral administration, milataxel and its major active metabolite M-10 bind to and stabilize tubulin, resulting in the inhibition of microtubule depolymerization and cell division, cell cycle arrest in the G2/M phase, and the inhibition of tumor cell proliferation. Unlike other taxane compounds, milataxel appears to be a poor substrate for the multidrug resistance (MDR) membrane-associated P-glycoprotein (P-gp) efflux pump and may be useful for treating multidrug-resistant tumors. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus).   Current developer:       

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 853.90 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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