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

CAS: 139-85-5 Cat. No.: D130075 Fórmula: C7H6O3 Peso molecular: 138.12 Beilstein Registry Number: 774381 Número EC: 205-377-7
Disponible para pedir
CALIDAD & PUREZA ≥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
★
Talla
USA
Alemania (EU)*
Precio
Cantidad
25g
D130075-25g
2 Disponible
—
15,90US$
100g
D130075-100g
2 Disponible
—
39,90US$
500g
D130075-500g
1 Disponible
—
129,90US$
Enter a quantity for the sizes you want to add.
🧪
Por qué esta calidad

≥96% para flujos de trabajo cromatográficos y analíticos sensibles que requieren una interferencia mínima de la línea base.

🌡

Almacenamiento y envío

Room temperature Envío Normal. Consulte el COA específico del lote para conocer las especificaciones exactas.

📋

Documentos de calidad

SDS, COA, ficha técnica y hoja de especificaciones disponibles para descargar. COA específico del lote accesible mediante búsqueda por número de lote.

📚

Prueba documental

Citado en 93 publicaciones revisadas por pares sobre cromatografía, síntesis orgánica y reacciones de acoplamiento cruzado.

Especificaciones

Sinónimos
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
Especificaciones y pureza
≥96%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥96%
Nombres e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504751731
Sonrisas canónicas
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
Isómeros SMILES
C1=CC(=C(C=C1C=O)O)O
WGK Alemania
3
RTECS
UL0380000
Peso molecular
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=

Documentación

📋 Hoja de datos de seguridad (SDS)

Documento completo sobre peligros, manipulación, almacenamiento y cumplimiento normativo.

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

✅ Certificado de análisis (COA)

Datos de calidad específicos del lote. Introduzca su número de lote para obtener el COA exacto.

Buscar COA →

📊 Ficha técnica

Resumen de referencia rápida de las especificaciones y aplicaciones del producto.

Ver ficha técnica →

🔬 Hoja de especificaciones

Atributos de calidad completos y criterios de aceptación para esta calidad.

Ver hoja de especificaciones →

Datos avanzados

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClaseOrganooxygen 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
DescripciónThis 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
Estructura 3D
Modelo de Estructura Química Interactiva





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Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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 TypeFechaArticulo
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
Propiedades químicas y físicas
SensibilidadAir Sensitive
Punto de fusión (°C)153-154°C
Peso molecular138.120 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
Preguntas frecuentes y artículos
Citations of This Product
Calculadoras de soluciones
Reseñas

Reseñas de cliente

Preguntas frecuentes

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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