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Merck
CN

24104

4′-Chlorodiazepam

≥98.0% (CHN)

Synonym(s):

7-Chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-2H-1,4-benzodiazepin-2-one, Ro 5-4864, Ro5-4864

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About This Item

Empirical Formula (Hill Notation):
C16H12Cl2N2O
CAS Number:
Molecular Weight:
319.19
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
685202
MDL number:
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assay

≥98.0% (CHN)

drug control

regulated under CDSA - not available from Sigma-Aldrich Canada

mp

160-163 °C

SMILES string

O=C1CN=C(C2=CC=C(Cl)C=C2)C3=CC(Cl)=CC=C3N1C

InChI

1S/C16H12Cl2N2O/c1-20-14-7-6-12(18)8-13(14)16(19-9-15(20)21)10-2-4-11(17)5-3-10/h2-8H,9H2,1H3

InChI key

PUMYFTJOWAJIKF-UHFFFAOYSA-N

Other Notes

Diazepam analog which binds very strongly to peripheral benzodiazepine receptors, but has negligible affinity for central receptors.

flash_point_f

Not applicable

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

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R.H. Anholt
Trends in Pharmacological Sciences, 7, 506-506 (1986)
S Mukherjee et al.
Current molecular medicine, 12(4), 443-457 (2012-02-22)
Several molecular and cellular markers are currently used as prognostic indicators for diagnosis and therapeutic intervention of breast cancer. Although some of these markers have helped clinicians provide an earlier diagnosis (or prognosis), they have failed to provide adequate information
Wojciech Miltyk et al.
European journal of pharmacology, 647(1-3), 31-36 (2010-09-10)
Degenerative joint diseases are related to the excessive degradation of collagen and proteoglycans in cartilage. One of the potent inflammatory mediators of cartilage metabolism is interleukin-1 (IL-1) that has been implicated in the pathogenesis of degenerative joint diseases. Peripheral benzodiazepine
L Veenman et al.
Current molecular medicine, 12(4), 398-412 (2012-02-22)
The mitochondrial 18 kDa Translocator Protein (TSPO) was first detected by its capability to bind benzodiazepines in peripheral tissues and later also in glial cells in the brain, hence its previous most common name peripheral benzodiazepine receptor (PBR). TSPO has
Lufang Zhou et al.
Journal of molecular and cellular cardiology, 51(5), 632-639 (2011-06-08)
Local control of Ca(2+)-induced Ca(2+) release (CICR) depends on the spatial organization of L-type Ca(2+) channels and ryanodine receptors (RyR) in the dyad. Analogously, Ca(2+) uptake by mitochondria is facilitated by their close proximity to the Ca(2+) release sites, a

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