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Merck
CN

S4026

Semustine

Synonym(s):

N-(2-Chloroethyl)-N′-(4-methylcyclohexyl)-N-nitrosourea, Methyl-CCNU

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About This Item

Empirical Formula (Hill Notation):
C10H18ClN3O2
CAS Number:
13909-09-6
Molecular Weight:
247.72
NACRES:
NA.22
PubChem Substance ID:
24899584
UNSPSC Code:
12352100
MDL number:
MFCD00133811

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InChI

1S/C10H18ClN3O2/c1-8-2-4-9(5-3-8)12-10(15)14(13-16)7-6-11/h8-9H,2-7H2,1H3,(H,12,15)

SMILES string

CC1CCC(CC1)NC(=O)N(CCCl)N=O

InChI key

FVLVBPDQNARYJU-UHFFFAOYSA-N

Related Categories

Application

Commonly used in pharmacological studies involving:
  • Nutrient-sensitized screening for drugs that shift the energy metabolism from mitchondrial respiration to glycolysis
  • CEOP regimen with semustine used as induction chemotherapy in patients with lymphoma
  • Investigations into its use for chemotherapy

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Carc. 1B - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
091H0080

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[Clinical significance of mustoforan in management of malignant glioma].
G L Kobiakov
Voprosy onkologii, 53(6), 724-729 (2008-04-18)
[Advances in research on capecitabine as adjuvant treatment for colon cancer after radical resection].
Su-Zhan Zhang
Zhonghua zhong liu za zhi [Chinese journal of oncology], 32(11), 801-803 (2011-01-13)
1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea.
Report on carcinogens : carcinogen profiles, 11, III53-III53 (2004-01-01)
Eleana Ntatsaki et al.
Rheumatology (Oxford, England), 50(6), 1019-1024 (2011-02-05)
The ANCA-associated vasculitides (AAVs) are conventionally treated with a strategy of remission induction followed by maintenance therapy using glucocorticoids combined with CYC during induction and AZA for maintenance. Recently, several randomized controlled trials have been published that question whether these
Qiu-bai Li et al.
Acta pharmacologica Sinica, 30(10), 1471-1478 (2009-09-22)
To analyze the results of idarubicin (IDA)- versus etoposide (VP16)-intensified myeloablative conditioning regimen in allogeneic hematopoietic stem cell transplantation (allo-SCT) for high-risk acute leukemia. From January 2005 to June 2008, 48 consecutive patients (male: n=29; median age: 30 years, range
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