Meclonazepam - ≥99% , CAS No.58662-84-3

CAS: 58662-84-3 Cat. No.: M1016100 PubChem CID: 3033985
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
M1016100-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$272.90
5mg
M1016100-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$600.90
10mg
M1016100-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$960.90
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
≥99%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Canonical SmilesCC1C(=O)NC2=C(C=C(C=C2)[N+](=O)[O-])C(=N1)C3=CC=CC=C3Cl
IUPAC Name(3S)-5-(2-chlorophenyl)-3-methyl-7-nitro-1,3-dihydro-1,4-benzodiazepin-2-one
InChIKeyLMUVYJCAFWGNSY-VIFPVBQESA-N
INCHI1S/C16H12ClN3O3/c1-9-16(21)19-14-7-6-10(20(22)23)8-12(14)15(18-9)11-4-2-3-5-13(11)17/h2-9H,1H3,(H,19,21)/t9-/m0/s1
Isomeric SMILES C[C@H]1C(=O)NC2=C(C=C(C=C2)[N+](=O)[O-])C(=N1)C3=CC=CC=C3Cl
Alternate CAS 58662-84-3
PubChem CID 3033985
MeSH Entry Terms (+)-(S)-5-(o-chlorophenyl)-1,3-dihydro-3-methyl-7-nitro-2H-1,4-benzodiazepin-2-one;(R)-meclonazepam;2H-1,4-benzodiazepin-2-one, 5-(2-chlorophenyl)-1,3-dihydro-3-methyl-7-nitro-, (R)-;2H-1,4-benzodiazepin-2-one, 5-(2-chlorophenyl)-1,3-dihydro-3-methyl-7-ni

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ Certificate of Analysis (COA)

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

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzodiazepines
Subclass1,4-benzodiazepines
Intermediate Tree Nodes Not available
Direct Parent1,4-benzodiazepines
Alternative Parents Alpha amino acids and derivatives  Nitroaromatic compounds  Chlorobenzenes  Aryl chlorides  Lactams  Ketimines  Secondary carboxylic acid amides  Organic oxoazanium compounds  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Organic zwitterions  Organic salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Organochlorides  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 1,4-benzodiazepine - Alpha-amino acid or derivatives - Nitroaromatic compound - Halobenzene - Chlorobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Benzenoid - C-nitro compound - Organic nitro compound - Carboxamide group - Lactam - Ketimine - Secondary carboxylic acid amide - Carboxylic acid derivative - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organic 1,3-dipolar compound - Azacycle - Organic nitrogen compound - Organohalogen compound - Organochloride - Imine - Organonitrogen compound - Organooxygen compound - Organic zwitterion - Organic salt - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1,4-benzodiazepines. These are organic compounds containing a benzene ring fused to a 1,4-azepine.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight329.740 g/mol
XLogP32.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass329.057 Da
Monoisotopic Mass329.057 Da
Topological Polar Surface Area87.300 Ų
Heavy Atom Count23
Formal Charge0
Complexity519.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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