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ChemicalBook >> CAS DataBase List >> Clonitrazolam

Clonitrazolam

Clonitrazolam price.
  • $91 - $2835
  • Product name: Clonitrazolam
  • CAS: 33887-02-4
  • MF: C17H12ClN5O2
  • MW: 353.76
  • EINECS:-0
  • MDL Number:
  • Synonyms:Clonitrazolam;8-Nitro-6-(2-chlorophenyl)-1-methyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine;8-Nitro-6-(o-chlorophenyl)-1-methyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine;6-(2-chloro-phenyl)-1-methyl-8-nitro-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine;Clonazolam (CRM);Clonazolam solution;4H-[1,2,4]Triazolo[4,3-a][1,4]benzodiazepine, 6-(2-chlorophenyl)-1-methyl-8-nitro-;Clonazolam, 8-Nitrodeschlorotriazolam, Clonitrazolam
9 prices
Selected condition:
Brand
  • Biosynth
  • Cayman Chemical
  • Sigma-Aldrich
Package
  • 1mg
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 1mL
  • ManufacturerBiosynth
  • Product numberIBA88702
  • Product descriptionClonazolam, 1mg/ml acetonitrile solution
  • Packaging1mg
  • Price$181.72
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIBA88702
  • Product descriptionClonazolam, 1mg/ml acetonitrile solution
  • Packaging5mg
  • Price$590.6
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIBA88702
  • Product descriptionClonazolam, 1mg/ml acetonitrile solution
  • Packaging10mg
  • Price$944.9
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIBA88702
  • Product descriptionClonazolam, 1mg/ml acetonitrile solution
  • Packaging25mg
  • Price$1771.75
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIBA88702
  • Product descriptionClonazolam, 1mg/ml acetonitrile solution
  • Packaging50mg
  • Price$2835
  • Updated2026-06-04
  • Buy
  • ManufacturerCayman Chemical
  • Product number18173
  • Product descriptionClonazolam ≥98%
  • Packaging5mg
  • Price$406
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number18173
  • Product descriptionClonazolam ≥98%
  • Packaging1mg
  • Price$91
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number25614
  • Product descriptionClonazolam (CRM)
  • Packaging1mg
  • Price$117
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberC-167
  • Product descriptionClonazolam solution 1?mg/mL in acetonitrile, certified reference material, ampule of 1?mL, Cerilliant?
  • Packaging1mL
  • Price$133
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Biosynth IBA88702 Clonazolam, 1mg/ml acetonitrile solution 1mg $181.72 2026-06-04 Buy
Biosynth IBA88702 Clonazolam, 1mg/ml acetonitrile solution 5mg $590.6 2026-06-04 Buy
Biosynth IBA88702 Clonazolam, 1mg/ml acetonitrile solution 10mg $944.9 2026-06-04 Buy
Biosynth IBA88702 Clonazolam, 1mg/ml acetonitrile solution 25mg $1771.75 2026-06-04 Buy
Biosynth IBA88702 Clonazolam, 1mg/ml acetonitrile solution 50mg $2835 2026-06-04 Buy
Cayman Chemical 18173 Clonazolam ≥98% 5mg $406 2026-04-30 Buy
Cayman Chemical 18173 Clonazolam ≥98% 1mg $91 2026-04-30 Buy
Cayman Chemical 25614 Clonazolam (CRM) 1mg $117 2026-04-30 Buy
Sigma-Aldrich C-167 Clonazolam solution 1?mg/mL in acetonitrile, certified reference material, ampule of 1?mL, Cerilliant? 1mL $133 2026-04-30 Buy

Properties

Boiling point :576.0±60.0 °C(Predicted)
Density :1.53±0.1 g/cm3(Predicted)
storage temp. :-20°C
pka :1.88±0.40(Predicted)
form :A neat solid
Major Application :clinical testing
InChI :1S/C17H12ClN5O2/c1-10-20-21-16-9-19-17(12-4-2-3-5-14(12)18)13-8-11(23(24)25)6-7-15(13)22(10)16/h2-8H,9H2,1H3
InChIKey :XJRGLCAWBRZUFC-UHFFFAOYSA-N
SMILES :ClC1=CC=CC=C1C2=NCC3=NN=C(C)N3C4=C2C=C([N+]([O-])=O)C=C4

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P501 Dispose of contents/container to..…

Description

Clonazolam is a benzodiazepine that was developed as a central nervous system depressant in the 1970s and has recently emerged as a drug of abuse. It potently antagonizes convulsions induced by thiosemicarbazide and pentobarbital (ED50s = 90 μg/kg for both agonists in mice). In vitro phase I metabolites of clonazolam, derived from human liver microsomes, have been described. This product is intended for forensic and research applications.

This product is a qualified Reference Material (RM) that has been manufactured and tested to meet ISO17025 and Guide 34 guidelines. These materials are tested using validated analytical methods on qualified instrumentation to ensure traceability of measurements. All traceable RMs may be distinguished by their CofAs and can be downloaded below using the batch number located on the product label. For a representative CofA please contact our technical support.

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