3,4-Dihydroxybenzaldehyde - ≥98% , CAS No.139-85-5

CAS: 139-85-5 Cat. No.: D108634 Summenformel: C7H6O3 Molekulargewicht: 138.12 Beilstein Registry Number: 774381 EG-Nummer: 205-377-7
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QUALITÄT & REINHEIT ≥98%
Synonyms
3,4-DHBAOP | 4,5-Dihydroxybenzaldehyde | NCGC00180319-01 | MEGxm0_000158 | PS-5533 | ACon1_001620 | UNII-4PVP2HCH4T | BCP00880 | EN300-17568 | STL146017 | Z56957508 | catechaldehyde | MFCD00003370 | s3952 | D-3480 | Q411602 | PROTOCATECHUALDEHYDE [MI] | 3
Storage
Protected from light,Room temperature,Argon charged,Desiccated
Shipped In
Normal
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5g
D108634-5g
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10g
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25g
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100g
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250g
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Warum diese Qualität

≥98% für empfindliche chromatographische und analytische Workflows, die minimale Basislinieninterferenzen erfordern.

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Lagerung & Versand

Protected from light,Room temperature,Argon charged,Desiccated Versand Normal. Genaue Spezifikationen finden Sie im chargenspezifischen COA.

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Qualitätsdokumente

SDS, COA, Datenblatt und Spezifikationsblatt stehen zum Download bereit. Chargenspezifische COA über Chargennummernsuche abrufbar.

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Literaturbeleg

In 93 peer-reviewten Publikationen zu Chromatographie, organischer Synthese und Kreuzkupplungsreaktionen zitiert.

Übersicht

3,4-Dihydroxybenzaldehyde can be used as a reactant for the synthesis of:

• Copolymers containing poly(p-phenylenevinylene) chromophore to be used in light-emitting electrochemical cell.

• 2-Arylbenzothiazoles with potential application as anti-cancer agents against human colon cancer cells.

• Variety of thiazolidin-4-one ring systems having antimicrobial activity.

• Bis-Schiff bases of isatins which can be used as antiglycating agents.

Spezifikationen

Synonyme
3,4-DHBAOP | 4,5-Dihydroxybenzaldehyde | NCGC00180319-01 | MEGxm0_000158 | PS-5533 | ACon1_001620 | UNII-4PVP2HCH4T | BCP00880 | EN300-17568 | STL146017 | Z56957508 | catechaldehyde | MFCD00003370 | s3952 | D-3480 | Q411602 | PROTOCATECHUALDEHYDE [MI] | 3
Spezifikationen & Reinheit
≥98%
Storage
Protected from light,Room temperature,Argon charged,Desiccated
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488180878
Kanonisches Lächeln
C1=CC(=C(C=C1C=O)O)O
IUPAC Name
3,4-dihydroxybenzaldehyde
InChIKey
IBGBGRVKPALMCQ-UHFFFAOYSA-N
INCHI
1S/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H
Isomere SMILES
C1=CC(=C(C=C1C=O)O)O
WGK Deutschland
3
RTECS
UL0380000
Molekulargewicht
138.12
Beilstein
774381
Reaxy-Rn
774381
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=774381&ln=

Dokumentation

📋 Sicherheitsdatenblatt (SDS)

Umfassendes Dokument zu Gefahren, Handhabung, Lagerung und Einhaltung regulatorischer Vorschriften.

<<<<<<< HEAD SDS herunterladen → ======= SDS herunterladen → >>>>>>> release248-p3

✅ Analysezertifikat (COA)

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📊 Datenblatt

Kurzübersicht über Produktspezifikationen und Anwendungen.

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🔬 Spezifikationsblatt

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Erweiterte Daten

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
KlasseOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Aldehydes - Aryl-aldehydes - Benzaldehydes
Direct ParentHydroxybenzaldehydes
Alternative Parents Catechols  Benzoyl derivatives  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Hydroxybenzaldehyde - Catechol - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Benzenoid - Monocyclic benzene moiety - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as hydroxybenzaldehydes. These are organic aromatic compounds containing a benzene ring carrying an aldehyde group and a hydroxyl group.
External Descriptors an aryl aldehyde
3D-Struktur
Interaktives chemisches Strukturmodell





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Wirkungsmechanismen
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.

38 results found

Lot NumberCertificate TypeDatumArtikel
B2626362B2626362Certificate of AnalysisJan 31, 2026 D108634
B2626361B2626361Certificate of AnalysisJan 31, 2026 D108634
B2626357B2626357Certificate of AnalysisJan 31, 2026 D108634
A2612149A2612149Certificate of AnalysisJan 13, 2026 D108634
L2516058L2516058Certificate of AnalysisDec 20, 2025 D108634
L2515013L2515013Certificate of AnalysisDec 19, 2025 D108634
F2514021F2514021Certificate of AnalysisJun 19, 2025 D108634
B2508046B2508046Certificate of AnalysisFeb 12, 2025 D108634
J2422039J2422039Certificate of AnalysisOct 26, 2024 D108634
G2430230G2430230Certificate of AnalysisApr 27, 2024 D108634
G2418263G2418263Certificate of AnalysisApr 27, 2024 D108634
G2420002G2420002Certificate of AnalysisApr 27, 2024 D108634
G2420003G2420003Certificate of AnalysisApr 27, 2024 D108634
K21111004K21111004Certificate of AnalysisAug 03, 2023 D108634
K21111005K21111005Certificate of AnalysisAug 03, 2023 D108634
K21111007K21111007Certificate of AnalysisAug 03, 2023 D108634
F23151043F23151043Certificate of AnalysisFeb 02, 2023 D108634
F23151044F23151044Certificate of AnalysisFeb 02, 2023 D108634
F23151045F23151045Certificate of AnalysisFeb 02, 2023 D108634
F23151046F23151046Certificate of AnalysisFeb 02, 2023 D108634
F23151051F23151051Certificate of AnalysisFeb 02, 2023 D108634
F23151055F23151055Certificate of AnalysisFeb 02, 2023 D108634
F23151081F23151081Certificate of AnalysisFeb 02, 2023 D108634
F23151098F23151098Certificate of AnalysisFeb 02, 2023 D108634
F2316052F2316052Certificate of AnalysisFeb 02, 2023 D108634
F23151035F23151035Certificate of AnalysisFeb 02, 2023 D108634
D2425018D2425018Certificate of AnalysisFeb 02, 2023 D108634
A2106042A2106042Certificate of AnalysisOct 19, 2022 D108634
G2230255G2230255Certificate of AnalysisJun 27, 2022 D108634
G2230254G2230254Certificate of AnalysisJun 27, 2022 D108634
G2230253G2230253Certificate of AnalysisJun 27, 2022 D108634
G2230251G2230251Certificate of AnalysisJun 27, 2022 D108634
G2230250G2230250Certificate of AnalysisJun 27, 2022 D108634
B2221276B2221276Certificate of AnalysisJan 15, 2022 D108634
B2221280B2221280Certificate of AnalysisJan 15, 2022 D108634
B2221282B2221282Certificate of AnalysisJan 15, 2022 D108634
B2221293B2221293Certificate of AnalysisJan 15, 2022 D108634
B2221292B2221292Certificate of AnalysisJan 15, 2022 D108634
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in water(6.3g/L).Solubility in Methanol almost transparency.Soluble in ethanol
Empfindlichkeitheat and air sensitive
Schmelzpunkt (°C)153-154°C
Molekulargewicht138.120 g/mol
XLogP31.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass138.032 Da
Monoisotopic Mass138.032 Da
Topological Polar Surface Area57.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity124.000
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
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