Imidazole - ACS, ≥99%(T) , CAS No.288-32-4

CAS: 288-32-4 Cat. No.: I432537 分子式: C3H4N2 分子量: 68.08 Beilstein Registry Number: 103853 EC番号: 206-019-2
注文可能
グレード&純度 ACS ? ACS grade — meets American Chemical Society specifications, the analytical benchmark in the US. Use for analytical and QC work needing ACS-defined purity. ≥99%(T)
Synonyms
CHEBI:14434 | 1H-Imidazole | BRN 0103853 | SILDENAFIL CITRATE IMPURITY E [EP IMPURITY] | BDBM7882 | I0001 | Imidazole, ReagentPlus(R), 99% | FLUTRIMAZOLE IMPURITY A [EP IMPURITY] | Formamidine,N'-vinylene- | Glyoxaline solution | Him | NSC-60522 | UNII-7G
Storage
Room temperature,Argon charged
Shipped In
Normal
★
サイズ
USA
ドイツ (EU)*
価格
個数
100g
I432537-100g
在庫あり ≥10
—
$49.90
500g
I432537-500g
在庫あり ≥10
1 在庫あり
$169.90
Enter a quantity for the sizes you want to add.
🧪
このグレードを選ぶ理由

ACS, ≥99%(T) ACS ベースライン干渉を最小限に抑える必要がある、感度の高いクロマトグラフィーおよび分析ワークフロー向け。

🌡

保管・配送

Room temperature,Argon charged Normal に出荷。正確な仕様については、ロット固有の COA をご確認ください。

📋

品質書類

SDS、COA、データシート、仕様書をダウンロードできます。ロット固有の COA はロット番号検索で入手可能です。

📚

文献的裏付け

クロマトグラフィー、有機合成、クロスカップリング反応に関する 434 件の査読済み論文で引用されています。

概要

Imidazole is a five-membered heterocycle that is found in many naturally occurring compounds. It exhibits both acidic and basic properties. It is reported to be an inhibitor of thromboxane formation. Its vertical spectrum and the radiationless decay have been recorded and analyzed.


Application

Excellent for buffers in the range of pH 6.2-7.8.Corrosive substance


Other Notes

Go to Redi-Dri ™ Product Listing 792527

仕様

同義語
CHEBI:14434 | 1H-Imidazole | BRN 0103853 | SILDENAFIL CITRATE IMPURITY E [EP IMPURITY] | BDBM7882 | I0001 | Imidazole, ReagentPlus(R), 99% | FLUTRIMAZOLE IMPURITY A [EP IMPURITY] | Formamidine,N'-vinylene- | Glyoxaline solution | Him | NSC-60522 | UNII-7G
仕様と純度
ACS, ≥99%(T)
保管条件
Room temperature,Argon charged
入荷
Normal
等級
ACS
純度
≥99%(T)
名前と識別子
パブケム・シド
パブケム・シド・ウル
https://pubchem.ncbi.nlm.nih.gov/substance/488179555
カノニカル・スマイル
C1=CN=CN1
IUPAC Name
1H-imidazole
InChIKey
RAXXELZNTBOGNW-UHFFFAOYSA-N
INCHI
1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)
異性体SMILES
C1=CN=CN1
WGKドイツ
1
RTECS
NI3325000
UN番号
2923
分子量
68.08
Beilstein
103853
Reaxy-Rn
103853
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=103853&ln=

ドキュメント

📋 安全データシート(SDS)

危険性、取扱い、保管、および規制遵守を網羅した包括的な文書。

<<<<<<< HEAD SDS をダウンロード → ======= SDS をダウンロード → >>>>>>> release248-p3

✅ 分析証明書(COA)

ロット固有の品質データ。ロット番号を入力して、正確な COA を取得してください。

COA を検索 →

📊 データシート

製品仕様と用途のクイックリファレンス概要。

データシートを見る →

🔬 仕様書

このグレードの完全な品質特性と合格基準。

仕様書を見る →

詳細データ

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
分類Azoles
SubclassImidazoles
Intermediate Tree Nodes Not available
Direct ParentImidazoles
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Heteroaromatic compound - Imidazole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
説明This compound belongs to the class of organic compounds known as imidazoles. These are compounds containing an imidazole ring, which is an aromatic five-member ring with two nitrogen atoms at positions 1 and 3, and three carbon atoms.
External Descriptors an aromatic compound
3 D構造
インタラクティブ化学構造モデル





関連ターゲット(人間)
EPHX1 Tchem Epoxide hydrolase 1 (644 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TBXAS1 Tchem Thromboxane-A synthase (3355 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP1B1 Tchem Cytochrome P450 1B1 (1148 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
PTGIS Tchem Prostaglandin I2 synthase (104 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HL-60 (67320 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SW480 (6023 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
A549 (127892 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Lymphoblastoid cell (5959 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
QPCT Tchem Glutaminyl-peptide cyclotransferase (1121 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMMC-7721 (5516 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FKBP5 Tchem Peptidyl-prolyl cis-trans isomerase FKBP5 (259 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
関連ターゲット(非人間)
Nos2 Nitric oxide synthase, inducible (3573 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Saccharomyces cerevisiae (19171 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHO (4503 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
作用メカニズム
証明書(CoA、COO、BSE/TSEと分析図)
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.

6 results found

Lot NumberCertificate Type日付商品
E2608141E2608141Certificate of AnalysisMay 12, 2026 I432537
E2608142E2608142Certificate of AnalysisMay 11, 2026 I432537
D2610092D2610092Certificate of AnalysisApr 21, 2026 I432537
D2315834D2315834Certificate of AnalysisJan 21, 2026 I432537
D2315838D2315838Certificate of AnalysisJan 21, 2026 I432537
D2315843D2315843Certificate of AnalysisJan 21, 2026 I432537
化学的性質と物理的性質
感度Heat & Moisture & Air Sensitive
引火点(°C)145℃
沸点(°C)257°C
融点(°C)90-91°C
分子量68.080 g/mol
XLogP3-0.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass68.0374 Da
Monoisotopic Mass68.0374 Da
Topological Polar Surface Area28.700 Ų
Heavy Atom Count5
Formal Charge0
Complexity28.100
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
よくある質問と記事
Comparing Guanidine Hydrochloride and Urea for Inclusion-Body Solubilization
Why Did Nickel Agarose Beads Lose Their Color?
Why Did My Ni-Agarose Beads Turn Black or Brown?
How to Optimize Buffer Components for Ni-Agarose Beads
Stripping, Cleaning, and Metal Recharging Workflow for Ni²⁺–Agarose Resins
Obtaining soluble and biologically active recombinant proteins from inclusion bodies
How to Choose the Best Protein Purification Technique
His-Tagged Protein Purification
His-Tag Protein Purification: Common Troubleshooting Questions and Practical Solutions
Scientific Decision-Making for Chromatography Buffer Selection: Tris-HCl vs Phosphate Systems
OSF/ASF Dual-Channel Toolbox: Divergent Reactions of Four-Membered Ring Sulfonyl Fluorides, Condition “Knobs,” and Selection Navigation
Protein Tags Demystified: Classification, Properties, and Suitable Experimental Applications
Why Copper Develops Local Pinholes in Water Systems: The Film-Forming Protection Mechanism of Benzotriazole (BTA), Key Variables, and a Selection Guide (Tables 1–3)
Tuning Logic of Imidazole Heteroaromatic Building Blocks: How Dual Nitrogen Sites and Substitution / Salt Forms / Ring Fusion Modulate Charge, Hydrogen Bonding, and Coordination (with Tables A–E)
Invertebrate Oxygen Carrier Proteins in Immunology and Vaccine Research
Silicon Reagent-Assisted Peptide Synthesis: Research Progress and Methodological Value of Peptide Bond Formation from Unprotected Substrates
Decision Logic for Peptide Synthesis Routes: Applicability and Criteria for Choosing among SPPS, LPPS, and Recombinant Expression
DMAP Is More Than Just an Organic Base: Experimental Judgment from Nucleophilic Acyl Transfer to Esterification and Macrolactonization
Experimental Selection of SEM-Cl: From O/N-SEM Protection and Directed Functionalization of N-Heterocycles to the Introduction of Protected C1 Fragments
4-[(tert-Butyldimethylsilyl)oxy]butan-1-ol: Experimental Selection Logic as a Monoprotected 1,4-Butanediol Building Block and a Protected C4 Linker
Formulation Design and Selection of Amine Curing Agents in Epoxy Systems
Protein Structure Analysis: An Experimental Path from Defining the Question to Functional Validation
Understanding Amine Curing Agents: Structure, Types, and Application Selection
Adding a Temperature-Triggered Switch to NCO: How Blocked Isocyanates Affect the Storage, Curing, and Film Performance of 1K Baking Coatings
Epoxy Phenolic Coatings: Why Are They Commonly Used for Chemical Resistance, Solvent Resistance, Heat Resistance, and Internal Metal Surface Protection?
What Is Synthetic Biology? The Industrialization Pathway from Upstream Reagent Toolchains to Biomanufacturing Applications
Why Is the meta-Fluoropyridine Motif Difficult to Make? Understanding the Synthetic Logic of Stable Enamine Building Blocks from the Risks of the Balz–Schiemann Reaction
Structural Features, Property Modulation, and Typical Applications of Triazole Compounds
Synthetic Application Logic of Triazoles and Related Compounds: Structural Introduction, Reactive Sites, and Target Molecule Construction
One-Pot Arylation of the Piperidine α-C–H Bond: From Directed Lithiation and Li→Zn Transmetalation to Negishi Coupling
Overcoming the Electronic-Effect Limitations of Nucleophilic Aromatic Substitution in Fluoroarenes: Anion Activation, Concerted Substitution, and HF Capture by t-Bu-P4
What Is “Plant Collagen”? Distinguishing Ingredient Types, Structural Differences, Production Methods, and Skincare Effects
From 459,000 Recorded Ring Systems to 3,902 Candidate Ring Systems: Selection Patterns of Clinically Relevant Ring Systems
Citations of This Product
ソリューション計算機
レビュー

顧客レビュー

よくある質問

What does ACS mean?
ACS is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. ACS is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
How should this product be stored?
Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 288-32-4, the molecular formula is C3H4N2, and the molecular weight is 68.08 g/mol. InChIKey RAXXELZNTBOGNW-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

グレードの選択でお困りですか?

当社のグレード選定ガイドでは、カタログ内のすべてのバリエーションについて、純度、安定剤の状態、用途への適合性を網羅しています。

ACS グレードガイドを見る →

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.