[2-(1H-pyrazol-3-yl)ethyl]amine dihydrochloride , Histamine H2 receptor agonist, CAS No.1121-45-5, Histamine H2 receptor agonist

CAS: 1121-45-5 Cat. No.: H671128 Molecular Weight: 147.6 PubChem CID: 16051987
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Synonyms
Betazole hydrochloride | EN300-7614487 | HMS1568I07 | CAS-138-92-1 | BETAZOLE HYDROCHLORIDE (200 MG) | NSC-759872 | NSC759872 | MLS002154183 | SMR001233474 | 2-(1H-pyrazol-5-yl)ethanamine;hydrochloride | Tox21_110729 | BETAZOLIUM CHLORIDE | DTXCID6027769
Storage
Room temperature
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Size
Status
Price
Qty
1mg
H671128-1mg
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$999.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships 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
Betazole hydrochloride | EN300-7614487 | HMS1568I07 | CAS-138-92-1 | BETAZOLE HYDROCHLORIDE (200 MG) | NSC-759872 | NSC759872 | MLS002154183 | SMR001233474 | 2-(1H-pyrazol-5-yl)ethanamine;hydrochloride | Tox21_110729 | BETAZOLIUM CHLORIDE | DTXCID6027769
Storage
Room temperature
Action Type
AGONIST
Mechanism of action
Histamine H2 receptor agonist
Names and Identifiers
Canonical SmilesC1=C(NN=C1)CCN.Cl
IUPAC Name2-(1H-pyrazol-5-yl)ethanamine;hydrochloride
InChIKeyHLJRAERMLKNULP-UHFFFAOYSA-N
INCHI1S/C5H9N3.ClH/c6-3-1-5-2-4-7-8-5;/h2,4H,1,3,6H2,(H,7,8);1H
Isomeric SMILES C1=C(NN=C1)CCN.Cl
PubChem CID 16051987
Molecular Weight 147.6

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
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Primary amines
Direct Parent2-arylethylamines
Alternative Parents Aralkylamines  Pyrazoles  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Monoalkylamines  Hydrochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2-arylethylamine - Aralkylamine - Heteroaromatic compound - Pyrazole - Azole - Azacycle - Organoheterocyclic compound - Organopnictogen compound - Hydrocarbon derivative - Hydrochloride - Primary aliphatic amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 2-arylethylamines. These are primary amines that have the general formula RCCNH2, where R is an organic group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Galc Galactocerebrosidase (11 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
vpr Aberrant vpr protein (14595 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:
Solution Calculators
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