4-Ethoxy-2-hydroxybenzaldehyde - ≥97% , CAS No.43057-77-8

CAS: 43057-77-8 Cat. No.: E294519 Formule: C9H10O3 Poids moléculaire: 166.17 Numéro CE: 837-371-0
DISPONIBLE À COMMANDE
GRADE & PURITY ≥97%
Synonyms
4-ethoxy-2-hydroxy-benzaldehyde, AldrichCPR | YQHAGJMEOJLAJT-UHFFFAOYSA-N | Z56862355 | 4-Ethoxysalicylaldehyde | MFCD03032734 | Benzaldehyde, 4-ethoxy-2-hydroxy- | A826129 | AKOS000115387 | 4-ethoxy-2-hydroxybenzaldehyde | 4-Ethoxy-2-hydroxy-benzaldehyde
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
USA
Allemagne (EU)*
Price
Qty
250mg
E294519-250mg
Sur commande · 8–12 semaines

13,90$US

20,90$US
Enregistrer 7,00 $US (33.49%)
1g
E294519-1g
Sur commande · 8–12 semaines

47,90$US

71,90$US
Enregistrer 24,00 $US (33.38%)
5g
E294519-5g
Sur commande · 8–12 semaines

238,90$US

358,90$US
Enregistrer 120,00 $US (33.44%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
4-ethoxy-2-hydroxy-benzaldehyde, AldrichCPR | YQHAGJMEOJLAJT-UHFFFAOYSA-N | Z56862355 | 4-Ethoxysalicylaldehyde | MFCD03032734 | Benzaldehyde, 4-ethoxy-2-hydroxy- | A826129 | AKOS000115387 | 4-ethoxy-2-hydroxybenzaldehyde | 4-Ethoxy-2-hydroxy-benzaldehyde
Spécifications et pureté
≥97%
Conditions de stockage de stockage
Room temperature,Argon charged
Expédié en
Normal
Pureté
≥97%
Noms et identifiants
Sourires canoniquesCCOC1=CC(=C(C=C1)C=O)O
IUPAC Name4-ethoxy-2-hydroxybenzaldehyde
InChIKeyYQHAGJMEOJLAJT-UHFFFAOYSA-N
INCHI1S/C9H10O3/c1-2-12-8-4-3-7(6-10)9(11)5-8/h3-6,11H,2H2,1H3
Isomères SMILES CCOC1=CC(=C(C=C1)C=O)O
WGK Allemagne 3
Poids moléculaire 166.17
Reaxy-Rn 1938925
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1938925&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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClasseOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Aldehydes - Aryl-aldehydes - Benzaldehydes
Direct ParentHydroxybenzaldehydes
Alternative Parents Phenoxy compounds  Phenol ethers  Benzoyl derivatives  Alkyl aryl ethers  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Vinylogous acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Hydroxybenzaldehyde - Phenoxy compound - Phenol ether - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Alkyl aryl ether - Benzenoid - Monocyclic benzene moiety - Vinylogous acid - Ether - 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 Not available
Structure 3D
Modèle de structure chimique interactif





Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propriétés chimiques et physiques
Indice de réfraction1.573
Point d'éclair (°C)114.1ºC
Point d'ébullition (°C)285ºC at 760mmHg
Poids moléculaire166.170 g/mol
XLogP31.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass166.063 Da
Monoisotopic Mass166.063 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity147.000
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
Calculateurs de solution
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