5-(p-Chlorophenyl)tetrazole - ≥97% , CAS No.16687-61-9

CAS: 16687-61-9 Cat. No.: B301160 Molecular Weight: 180.59 EC Number: 681-347-0
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
1H-Tetrazole, 5-(4-chlorophenyl)- | 4-chlorophenyl tetrazole | NSC86301 | NSC-86301 | 5-(4-Chlorophenyl)-1H-tetrazole, 97% | SCHEMBL8295416 | A810785 | SCHEMBL1774400 | AKOS000297178 | HMS1364N09 | 2H-Tetrazole, 5-(4-chlorophenyl)- | DTXSID40292881 | FT-0
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1g
B301160-1g
2
$37.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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

Synonyms
1H-Tetrazole, 5-(4-chlorophenyl)- | 4-chlorophenyl tetrazole | NSC86301 | NSC-86301 | 5-(4-Chlorophenyl)-1H-tetrazole, 97% | SCHEMBL8295416 | A810785 | SCHEMBL1774400 | AKOS000297178 | HMS1364N09 | 2H-Tetrazole, 5-(4-chlorophenyl)- | DTXSID40292881 | FT-0
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504758165
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504758165
Canonical SmilesC1=CC(=CC=C1C2=NNN=N2)Cl
IUPAC Name5-(4-chlorophenyl)-2H-tetrazole
InChIKeyBGKOVWIBDZMJPN-UHFFFAOYSA-N
INCHI1S/C7H5ClN4/c8-6-3-1-5(2-4-6)7-9-11-12-10-7/h1-4H,(H,9,10,11,12)
Isomeric SMILES C1=CC(=CC=C1C2=NNN=N2)Cl
WGK Germany 3
Molecular Weight 180.59
Reaxy-Rn 513572
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=513572&ln=

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassTetrazoles
Intermediate Tree Nodes Not available
Direct ParentPhenyltetrazoles and derivatives
Alternative Parents Chlorobenzenes  Aryl chlorides  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Phenyltetrazole - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Azacycle - Organochloride - Organohalogen compound - Hydrocarbon derivative - Organopnictogen compound - Organic nitrogen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenyltetrazoles and derivatives. These are compounds containing a phenyltetrazole skeleton, which consists of a tetrazole bound to a phenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
XPO1 Tclin Exportin-1 (375 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RPA1 Tchem Replication protein A 70 kDa DNA-binding subunit (185 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDateItem
H2103137Certificate of AnalysisMay 12, 2025 B301160
Chemical and Physical Properties
Molecular Weight180.590 g/mol
XLogP31.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass180.02 Da
Monoisotopic Mass180.02 Da
Topological Polar Surface Area54.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity146.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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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