3,4-Dihydroxybenzaldehyde - ≥96% , CAS No.139-85-5

CAS: 139-85-5 Cat. No.: D130075 Formule: C7H6O3 Poids moléculaire: 138.12 Beilstein Registry Number: 774381 Numéro CE: 205-377-7
DISPONIBLE À COMMANDE
QUALITÉ & PURETÉ ≥96%
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
Room temperature
Shipped In
Normal
★
Taille
Allemagne (EU)
USA*
Prix
Qté
25g
D130075-25g
—
2 En stock
13,80€
100g
D130075-100g
—
2 En stock
34,62€
500g
D130075-500g
—
1 En stock
112,72€
Enter a quantity for the sizes you want to add.
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Pourquoi cette qualité

≥96% pour les flux de travail chromatographiques et analytiques sensibles nécessitant une interférence de ligne de base minimale.

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Stockage & expédition

Room temperature Expédition Normal. Consultez le COA spécifique au lot pour les spécifications exactes.

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Documents qualité

SDS, COA, fiche technique et fiche de spécifications disponibles au téléchargement. COA spécifique au lot accessible via la recherche par numéro de lot.

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Preuve documentaire

Cité dans 93 publications à comité de lecture couvrant la chromatographie, la synthèse organique et les réactions de couplage croisé.

Spécifications

Synonymes
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
Spécifications et pureté
≥96%
Conditions de stockage de stockage
Room temperature
Expédié en
Normal
Pureté
≥96%
Noms et identifiants
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504751731
Sourires canoniques
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
Isomères SMILES
C1=CC(=C(C=C1C=O)O)O
WGK Allemagne
3
RTECS
UL0380000
Poids moléculaire
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=

Documentation

📋 Fiche de données de sécurité (FDS)

Document complet couvrant les dangers, la manipulation, le stockage et la conformité réglementaire.

<<<<<<< HEAD Télécharger la SDS → ======= Télécharger la SDS → >>>>>>> release248-p3

✅ Certificat d'analyse (COA)

Données qualité spécifiques au lot. Saisissez votre numéro de lot pour récupérer le COA exact.

Rechercher le COA →

📊 Fiche technique

Résumé de référence rapide des spécifications et applications du produit.

Voir la fiche technique →

🔬 Fiche de spécifications

Attributs de qualité complets et critères d'acceptation pour cette qualité.

Voir la fiche de spécifications →

Données avancées

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClasseOrganooxygen 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
DescriptionThis 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
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

14 results found

Lot NumberCertificate TypeDateArticle
B2327023B2327023Certificate of AnalysisSep 03, 2026 D130075
B2315564B2315564Certificate of AnalysisJul 30, 2026 D130075
B2626358B2626358Certificate of AnalysisMar 05, 2026 D130075
B2626359B2626359Certificate of AnalysisMar 05, 2026 D130075
B2626360B2626360Certificate of AnalysisMar 05, 2026 D130075
J2530011J2530011Certificate of AnalysisNov 03, 2025 D130075
K2321261K2321261Certificate of AnalysisAug 12, 2025 D130075
L2115365L2115365Certificate of AnalysisJun 11, 2025 D130075
D2516050D2516050Certificate of AnalysisApr 24, 2025 D130075
G2230260G2230260Certificate of AnalysisMay 15, 2024 D130075
G2425050G2425050Certificate of AnalysisDec 01, 2023 D130075
J2323070J2323070Certificate of AnalysisOct 30, 2023 D130075
F2122023F2122023Certificate of AnalysisMar 16, 2023 D130075
A2105043A2105043Certificate of AnalysisOct 19, 2022 D130075
Propriétés chimiques et physiques
SensibilitéAir Sensitive
Point de fusion (°C)153-154°C
Poids moléculaire138.120 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
FAQ et articles
Citations of This Product
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

What is the purity of this product?
This product is supplied at ≥96% 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 139-85-5, the molecular formula is C7H6O3, and the molecular weight is 138.12 g/mol. InChIKey IBGBGRVKPALMCQ-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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