Nocodazole (R17934) - 10mM in DMSO , CAS No.31430-18-9

CAS: 31430-18-9 Cat. No.: N408505 Molecular Weight: 301.32 Beilstein Registry Number: 1085978 EC Number: 250-626-5
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GRADE & PURITY 10mM in DMSO
Synonyms
Oncodazole, NSC238159 | methyl 6-(thiophene-2-carbonyl)-1H-benzo[d]imidazol-2-ylcarbamate
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
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1ml
N408505-1ml
2
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Why this grade

10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 24 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Information

Nocodazole (R17934, Oncodazole, NSC238159) is a rapidly-reversible inhibitor of microtubule polymerization, also inhibitsAbl,Abl(E255K)andAbl(T315I)withIC50of 0.21 μM, 0.53 μM and 0.64 μM in cell-free assays, respectively. Nocodazole inducesapoptosis.
In vitro

Nocodazole is a high-affinity ligand for the cancer-related kinases including Abl phosphorylated, c-Kit, BRAF, and MEK with Kd of 0.091 μM, 1.6 μM, 1.8 μM and 1.6 μM, respectively. In addition, the Kd of Nocodazole for Abl(E255K) phosphorylated, Abl(T315I) phosphorylated, BRAF(V600E) and PI3Kγ is 0.12 μM, 0.17 μM, 1.1 μM and 1.5 μM, respectively. Nocodazole induces apoptosis in chronic lymphocytic leukemia cells. Nocodazole inhibits insulin-stimulated glucose transport. Nocodazole decreases apoptosis in some human colon carcinoma cells. Nocodazole impairs the morphology and directionality of migrating medial gan-glionic eminence cells. At high concentrations, Nocodazole rapidly depolymerizes microtubules in cells, while low concentrations of Nocodazole inhibit microtubule dynamic instability. Mitotic cells incubated with different concentrations of Paclitaxel are inhibited from progressing to G1 phase 6 hours after release from the Nocodazole block, with a median inhibitory concentration of 4 nM. Nocodazole-pretreated cells exposed to Paclitaxel in the absence of Nocodazole only form free-floating microtubules, whereas pretreated cells exposed to Paclitaxel in the presence of Nocodazole-assembled centrosome organize microtubules. Nocodazole disrupts microtubules by binding to β-tubulin. Nocodazole prevents the formation of one of the two interchain disulfide linkages. Nocodazole impairs the transport of vesicles. Nocodazole suppress METH-induced cell death and lysosomal dysfunction. METH-induced cell death is significantly decreased by Nocodazole pretreatment in comparison to METH alone. Nocodazole doubles HDR efficiency to up to 30% in iPSCs. It improves the CRISPR-mediated HDR efficiency and has an additive effect on enhancing precise genome editing.

In vivo

The tumor volume and tumor weight of the mice treated with Ketoconazole \u2009plus\u2009 Nocodazole are significantly reduced as compared with those treated with Ketoconazole or Nocodazole alone. Combined treatment with Ketoconazole \u2009plus\u2009 Nocodazole strongly enhances apoptosis of COLO 205 tumor xenografts treated with Ketoconazole \u2009or\u2009 Nocodazole alone.
Cell Data

cell lines:

Concentrations:

Incubation Time:

Powder Purity:≥99%

Specifications

Synonyms
Oncodazole, NSC238159 | methyl 6-(thiophene-2-carbonyl)-1H-benzo[d]imidazol-2-ylcarbamate
Specifications & Purity
10mM in DMSO
Biochemical and Physiological Mechanisms
Nocodazole (R17934, Oncodazole, NSC238159) is a rapidly-reversible inhibitor of microtubule polymerization, also inhibits Abl, Abl(E255K) and Abl(T315I) with IC50 of 0.21 μM, 0.53 μM and 0.64 μM in cell-free assays, respectively. Nocodazole induces apopto
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Isomeric SMILES COC(=O)NC1=NC2=C(N1)C=C(C=C2)C(=O)C3=CC=CS3
WGK Germany 3
RTECS DD6521000
UN Number 2811
Packing Group I
Molecular Weight 301.32
Beilstein 1085978
Reaxy-Rn 1018009
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1018009&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Associated Targets(Human)
CYP1A2 Tchem Cytochrome P450 1A2 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

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1 results found

Lot NumberCertificate TypeDateItem
F2425005Certificate of AnalysisMay 11, 2026 N408505
Chemical and Physical Properties
SolubilitySolubility (25°C) In vitro DMSO: 47 mg/mL (198.85 mM); Ethanol: 47 mg/mL (198.85 mM); Water: Insoluble;
Melt Point(°C)260 °C
Documents & Articles
Citations of This Product
References
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