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

MedKoo CAT#: 200831

CAS#: 1000852-17-4

Description: Crolibulin, also known as EPC2407 and crinobulin, is a small molecule tubulin polymerization inhibitor with potential antineoplastic activity. Microtubulin inhibitor EPC2407 binds to the colchicine-binding site on beta-tubulin and inhibits the polymerization of tubulin into microtubules, which may result in cell cycle arrest, the induction of apoptosis, and the inhibition of tumor cell proliferation. As a vascular disruption agent (VDA), this agent also disrupts tumor neovascularization, which may result in a reduction in tumor blood flow and tumor hypoxia and ischemic necrosis.


Price and Availability

Size Price Shipping out time Quantity
200mg USD 2950 2 Weeks
500mg USD 4850 2 Weeks
1g USD 5450 2 Weeks
2g USD 9650 2 Weeks
Inquire bulk and customized quantity
Pricing updated 2021-01-20. Prices are subject to change without notice.

Crolibulin, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.


Chemical Structure

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Theoretical Analysis

MedKoo Cat#: 200831
Name: Crolibulin
CAS#: 1000852-17-4
Chemical Formula: C18H17BrN4O3
Exact Mass: 416.0484
Molecular Weight: 417.26
Elemental Analysis: C, 51.81; H, 4.11; Br, 19.15; N, 13.43; O, 11.50


Synonym: EPC2407; EPC 2407; EPC-2407; Crolibulin crinobulin.

IUPAC/Chemical Name: (R)-2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile

InChi Key: JXONINOYTKKXQQ-CQSZACIVSA-N

InChi Code: InChI=1S/C18H17BrN4O3/c1-24-13-6-8(5-11(19)17(13)25-2)14-9-3-4-12(21)15(22)16(9)26-18(23)10(14)7-20/h3-6,14H,21-23H2,1-2H3/t14-/m1/s1

SMILES Code: N#CC1=C(N)OC2=C(C=CC(N)=C2N)[C@H]1C3=CC(OC)=C(OC)C(Br)=C3


Technical Data

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 in water

Shelf Life:
>2 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


Additional Information


References

1: Patil SA, Patil R, Pfeffer LM, Miller DD. Chromenes: potential new chemotherapeutic agents for cancer. Future Med Chem. 2013 Sep;5(14):1647-60. doi: 10.4155/fmc.13.126. Review. PubMed PMID: 24047270.

2: Cai SX, Drewe J, Kemnitzer W. Discovery of 4-aryl-4H-chromenes as potent apoptosis inducers using a cell- and caspase-based Anti-cancer Screening Apoptosis Program (ASAP): SAR studies and the identification of novel vascular disrupting agents. Anticancer Agents Med Chem. 2009 May;9(4):437-56. Review. PubMed PMID: 19442043.

3: Cai SX. Small molecule vascular disrupting agents: potential new drugs for cancer treatment. Recent Pat Anticancer Drug Discov. 2007 Jan;2(1):79-101. Review. PubMed PMID: 18221055.