5-Aminoindazole - ≥98% , CAS No.19335-11-6

CAS: 19335-11-6 Cat. No.: A113923 Molecular Weight: 133.15 Beilstein Registry Number: 25(2)308 EC Number: 242-971-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AB00384262-15 | NSC 44676 | 1H-Pyrrole-3-propanoic acid, 2,4-dimethyl-5-[(phenylmethoxy)carbonyl]-, methyl ester | HMS2232B16 | MFCD01138133 | 2H-Indazol-5-amine | 5-Aminoindazole, 97% | FT-0762293 | BDBM50304148 | MLS000069510 | NSC-757275 | W-206426 | M
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
200mg
A113923-200mg
1
$9.90
1g
A113923-1g
5
$10.90
5g
A113923-5g
8

$13.90

$20.90
Save $7.00 (33.49%)
10g
A113923-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$19.90

$29.90
Save $10.00 (33.44%)
25g
A113923-25g
6

$43.90

$65.90
Save $22.00 (33.38%)
100g
A113923-100g
5

$165.90

$248.90
Save $83.00 (33.35%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AB00384262-15 | NSC 44676 | 1H-Pyrrole-3-propanoic acid, 2, 4-dimethyl-5-[(phenylmethoxy)carbonyl]-, methyl ester | HMS2232B16 | MFCD01138133 | 2H-Indazol-5-amine | 5-Aminoindazole, 97% | FT-0762293 | BDBM50304148 | MLS000069510 | NSC-757275 | W-206426 | M
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488186464
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186464
Canonical SmilesC1=CC2=C(C=C1N)C=NN2
IUPAC Name1H-indazol-5-amine
InChIKeyXBTOSRUBOXQWBO-UHFFFAOYSA-N
INCHI1S/C7H7N3/c8-6-1-2-7-5(3-6)4-9-10-7/h1-4H,8H2,(H,9,10)
Isomeric SMILES C1=CC2=C(C=C1N)C=NN2
WGK Germany 3
RTECS NK7711000
UN Number 2811
Molecular Weight 133.15
Beilstein 25(2)308
Reaxy-Rn 3259
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3259&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  Pyrazoles  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Indazole - Benzopyrazole - Benzenoid - Heteroaromatic compound - Pyrazole - Azole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - 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)
DRD3 Tclin Dopamine D3 receptor (14368 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ROCK1 Tclin Rho-associated protein kinase 1 (4723 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GAA Tclin Lysosomal alpha-glucosidase (35701 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NOS1 Tchem Nitric-oxide synthase, brain (1786 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ROCK2 Tclin Rho-associated protein kinase 2 (6206 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HIF1A Tchem Hypoxia-inducible factor 1 alpha (6027 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ERG Tbio Transcriptional regulator ERG (5589 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4E Tchem Lysine-specific demethylase 4D-like (40243 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HPGD Tchem 15-hydroxyprostaglandin dehydrogenase [NAD+] (24926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RAB9A Tbio Ras-related protein Rab-9A (22488 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MBNL1 Tbio Muscleblind-like protein 1 (34431 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ATAD5 Tbio ATPase family AAA domain-containing protein 5 (122566 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Faah Anandamide amidohydrolase (3907 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
dnaB Replicative DNA helicase (15 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapt Microtubule-associated protein tau (6 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
fba Putative fructose-1,6-bisphosphate aldolase (15559 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NS1 Nonstructural protein 1 (33327 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
recA Protein RecA (2211 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.

11 results found

Lot NumberCertificate TypeDateItem
G1818070Certificate of AnalysisFeb 05, 2026 A113923
H2521015Certificate of AnalysisSep 01, 2025 A113923
K2112581Certificate of AnalysisAug 13, 2025 A113923
H2409033Certificate of AnalysisJun 12, 2024 A113923
H2409675Certificate of AnalysisJun 12, 2024 A113923
B2327275Certificate of AnalysisMar 07, 2023 A113923
E2311294Certificate of AnalysisJul 07, 2022 A113923
E2311302Certificate of AnalysisJul 07, 2022 A113923
J2217081Certificate of AnalysisJul 07, 2022 A113923
J2217083Certificate of AnalysisJul 07, 2022 A113923
J2217117Certificate of AnalysisJul 07, 2022 A113923

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Chemical and Physical Properties
SolubilitySoluble in Methanol
SensitivityAir Sensitive
Melt Point(°C)172-178°C
Molecular Weight133.150 g/mol
XLogP31.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass133.064 Da
Monoisotopic Mass133.064 Da
Topological Polar Surface Area54.700 Ų
Heavy Atom Count10
Formal Charge0
Complexity126.000
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
Citations of This Product
References
1. Lian Ma, Yujie Qiang, Wenjie Zhao.  (2020)  Designing novel organic inhibitor loaded MgAl-LDHs nanocontainer for enhanced corrosion resistance.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2020.127367]
Solution Calculators
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