5-Bromo-1H-indazole - ≥97% , CAS No.53857-57-1

CAS: 53857-57-1 Cat. No.: B122429 Molecular Weight: 197.03 EC Number: 626-190-0
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
AKOS000320310 | C13486 | PB14191 | 5-Bromo-2H-indazole | AM20040662 | J-516797 | A829800 | cid_761929 | DTXSID50354020 | HMS2497K17 | BDBM50099398 | SCHEMBL5562 | 5-bromoazaindole | 5-bromo-azaindole | 5-bromo-1hindazole | 5-bromo-1H-indazole | MLS0000885
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B122429-1g
5
$9.90
5g
B122429-5g
4
$10.90
10g
B122429-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$11.90
25g
B122429-25g
4
$12.90
100g
B122429-100g
4

$30.90

$46.90
Save $16.00 (34.12%)
500g
B122429-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$138.90

$208.90
Save $70.00 (33.51%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AKOS000320310 | C13486 | PB14191 | 5-Bromo-2H-indazole | AM20040662 | J-516797 | A829800 | cid_761929 | DTXSID50354020 | HMS2497K17 | BDBM50099398 | SCHEMBL5562 | 5-bromoazaindole | 5-bromo-azaindole | 5-bromo-1hindazole | 5-bromo-1H-indazole | MLS0000885
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488191435
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488191435
Canonical SmilesC1=CC2=C(C=C1Br)C=NN2
IUPAC Name5-bromo-1H-indazole
InChIKeySTVHMYNPQCLUNJ-UHFFFAOYSA-N
INCHI1S/C7H5BrN2/c8-6-1-2-7-5(3-6)4-9-10-7/h1-4H,(H,9,10)
Isomeric SMILES C1=CC2=C(C=C1Br)C=NN2
WGK Germany 3
Molecular Weight 197.03
Reaxy-Rn 3261
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3261&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.

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
ClassBenzopyrazoles
SubclassIndazoles
Intermediate Tree Nodes Not available
Direct ParentIndazoles
Alternative Parents Benzenoids  Aryl bromides  Pyrazoles  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzopyrazole - Indazole - Aryl bromide - Aryl halide - Benzenoid - Azole - Heteroaromatic compound - Pyrazole - Azacycle - Organobromide - Organohalogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organopnictogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as indazoles. These are compounds containing an indazole, which is structurally characterized by a pyrazole fused to a benzene.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CSNK2A1 Tchem Casein kinase II alpha (3512 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
METAP2 Tchem Methionine aminopeptidase 2 (1512 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
ampC Beta-lactamase AmpC (62480 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.

12 results found

Lot NumberCertificate TypeDateItem
J2220181Certificate of AnalysisApr 02, 2026 B122429
J2221337Certificate of AnalysisApr 02, 2026 B122429
J2221342Certificate of AnalysisApr 02, 2026 B122429
J2221697Certificate of AnalysisApr 02, 2026 B122429
H1601019Certificate of AnalysisAug 15, 2025 B122429
E2326244Certificate of AnalysisApr 18, 2025 B122429
E2326243Certificate of AnalysisFeb 11, 2025 B122429
C2314214Certificate of AnalysisDec 10, 2024 B122429
J2220182Certificate of AnalysisJul 18, 2024 B122429
L2426348Certificate of AnalysisJul 01, 2024 B122429
L2426349Certificate of AnalysisJul 01, 2024 B122429
C2314230Certificate of AnalysisMar 20, 2023 B122429

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Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)132°C
Molecular Weight197.030 g/mol
XLogP32.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass195.964 Da
Monoisotopic Mass195.964 Da
Topological Polar Surface Area28.700 Ų
Heavy Atom Count10
Formal Charge0
Complexity129.000
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
Documents & Articles
Solution Calculators
Reviews

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