Skip to the beginning of the images gallery

1-Chlorobenzotriazole - ≥95%, high purity , CAS No.21050-95-3

COA

Grade & Purity:

≥97%

Cas Number: 21050-95-3
Molecular Weight: 153.57
EC Number: 244-171-1
MDL number: MFCD00054541
PubChem CID: 88761

In stock

Item Number

C769206

Grouped product items
SKU	Size	Availability	Price
C769206-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$28.90
C769206-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$47.90
C769206-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$142.90
C769206-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$511.90

View related series

Aromatic heterocyclic compounds (462) Molecular block (319)

Basic Description

Synonyms	1-Chloro-1H-benzo[d][1,2,3]triazole
Specifications & Purity	≥97%
Storage Temp	Protected from light,Store at -20°C,Argon charged
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Benzotriazoles

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Benzotriazoles
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Benzotriazoles
Alternative Parents	Benzenoids Triazoles Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Benzotriazole - Benzenoid - Heteroaromatic compound - 1,2,3-triazole - Triazole - Azole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as benzotriazoles. These are organic compounds containing a benzene fused to a triazole ring (a five-membered ring with two carbon atoms and three nitrogen atoms).
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	1-chlorobenzotriazole
INCHI	InChI=1S/C6H4ClN3/c7-10-6-4-2-1-3-5(6)8-9-10/h1-4H
InChIKey	INOGLHRUEYDAHX-UHFFFAOYSA-N
Smiles	C1=CC=C2C(=C1)N=NN2Cl
Isomeric SMILES	C1=CC=C2C(=C1)N=NN2Cl
WGK Germany	3
PubChem CID	88761
Molecular Weight	153.57

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Sensitivity	light & heat sensitive
Molecular Weight	153.570 g/mol
XLogP3	2.200
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	153.009 Da
Monoisotopic Mass	153.009 Da
Topological Polar Surface Area	30.700 Å²
Heavy Atom Count	10
Formal Charge	0
Complexity	130.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration