4-Hydroxy-7-azaindole - ≥98% , CAS No.74420-02-3

CAS: 74420-02-3 Cat. No.: H137025 Summenformel: C7H6N2O Molekulargewicht: 134.14
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GRADE & PURITY ≥98%
Synonyms
Z1198176784 | 1,7-dihydropyrrolo[2,3-b]pyridin-4-one | MFCD08272229 | FT-0647262 | PB23574 | 1,7-Dihydro-4H-pyrrolo[2,3-b]pyridin-4-one | 1H-pyrrolo[2,3-b]pyridine-4-ol | DTXSID90505539 | 1076197-59-5 | BCP21360 | 1H-Pyrrolo[2,3-b]pyridin-4(7H)-one | SY05
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
1g
H137025-1g
—
2 Auf Lager

13,80€

20,74€
Speichern 6,94 € (33.47%)
250mg
H137025-250mg
—
6 Auf Lager

8,59€

12,93€
Speichern 4,34 € (33.56%)
25g
H137025-25g
—
1 Auf Lager

134,41€

202,10€
Speichern 67,68 € (33.49%)
5g
H137025-5g
—
2 Auf Lager

35,49€

53,71€
Speichern 18,22 € (33.93%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

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

Synonyme
Z1198176784 | 1,7-dihydropyrrolo[2,3-b]pyridin-4-one | MFCD08272229 | FT-0647262 | PB23574 | 1,7-Dihydro-4H-pyrrolo[2,3-b]pyridin-4-one | 1H-pyrrolo[2,3-b]pyridine-4-ol | DTXSID90505539 | 1076197-59-5 | BCP21360 | 1H-Pyrrolo[2,3-b]pyridin-4(7H)-one | SY05
Spezifikationen & Reinheit
≥98%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid488198198
Kanonisches LächelnC1=CNC2=C1C(=O)C=CN2
IUPAC Name1,7-dihydropyrrolo[2,3-b]pyridin-4-one
InChIKeyIXIGMDXJXKDZOF-UHFFFAOYSA-N
INCHI1S/C7H6N2O/c10-6-2-4-9-7-5(6)1-3-8-7/h1-4H,(H2,8,9,10)
Isomere SMILES C1=CNC2=C1C(=O)C=CN2
Molekulargewicht 134.14
Reaxy-Rn 53857354
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=53857354&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
KlassePyrrolopyridines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyrrolopyridines
Alternative Parents Pyridines and derivatives  Vinylogous amides  Pyrroles  Heteroaromatic compounds  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Pyrrolopyridine - Pyridine - Heteroaromatic compound - Vinylogous amide - Pyrrole - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as pyrrolopyridines. These are compounds containing a pyrrolopyridine moiety, which consists of a pyrrole ring fused to a pyridine. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Pyridine is a 6-membered ring consisting of five carbon atoms and one nitrogen center.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

9 results found

Lot NumberCertificate TypeDatumArtikel
G2320061Certificate of AnalysisMay 09, 2025 H137025
D2321819Certificate of AnalysisFeb 07, 2025 H137025
D2321822Certificate of AnalysisFeb 07, 2025 H137025
D2321825Certificate of AnalysisFeb 07, 2025 H137025
D2321832Certificate of AnalysisFeb 07, 2025 H137025
D2321837Certificate of AnalysisFeb 07, 2025 H137025
D2321859Certificate of AnalysisFeb 07, 2025 H137025
D2321897Certificate of AnalysisFeb 07, 2025 H137025
D2321909Certificate of AnalysisFeb 07, 2025 H137025
Chemische und physikalische Eigenschaften
Molekulargewicht134.140 g/mol
XLogP30.700
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass134.048 Da
Monoisotopic Mass134.048 Da
Topological Polar Surface Area44.900 Ų
Heavy Atom Count10
Formal Charge0
Complexity188.000
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
Lösungsrechner
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Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
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 74420-02-3, the molecular formula is C7H6N2O, and the molecular weight is 134.14 g/mol. InChIKey IXIGMDXJXKDZOF-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.

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