4-Hydroxybenzaldehyde - ≥95%(HPLC) , CAS No.123-08-0

Name: 4-Hydroxybenzaldehyde - ≥95%(HPLC) , CAS No.123-08-0
SKU: H431620
Availability: InStock

CAS: 123-08-0 Cat. No.: H431620 Formula: C₇H₆O₂ Molecular Weight: 122.12 Beilstein Registry Number: 471352 EC Number: 204-599-1

237 Citations COA

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4-Hydroxybenzaldehyde - ≥95%(HPLC) CAS No(123-08-0) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥95%(HPLC)

Synonyms

Storage

Room temperature,Argon charged

Shipped In

Normal

Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews

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Why this grade

≥95%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature,Argon charged 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 237 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Application

4-Hydroxybenzaldehyde may be used as a reactant during the synthesis of 4-(4-hydroxyphenyl)-but-3-ene-2-one (a raspberry ketone precursor) and [(pyrrole-2,5-diyl)-co-(benzylidene)]. It may also be used to prepare nonlinear optical quinolinium single crystals (an OHQ–TMS compound) via a condensation reaction with 1,2-dimethylquinolinium 2,4,6-trimethylbenzenesulfonate in methanol.

Specifications

Synonyms

Specifications & Purity

≥95%(HPLC)

Storage

Room temperature,Argon charged

Shipped In

Normal

Purity

≥95%(HPLC)

Names and Identifiers

Pubchem Sid

504750354

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504750354

Canonical Smiles

C1=CC(=CC=C1C=O)O

IUPAC Name

4-hydroxybenzaldehyde

InChIKey

RGHHSNMVTDWUBI-UHFFFAOYSA-N

INCHI

1S/C7H6O2/c8-5-6-1-3-7(9)4-2-6/h1-5,9H

Isomeric SMILES

C1=CC(=CC=C1C=O)O

WGK Germany

RTECS

CU6475000

UN Number

1988

Molecular Weight

122.12

Beilstein

471352

Reaxy-Rn

471352

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=471352&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

Kingdom Organic compounds
- Superclass Organic oxygen compounds
  - Class Organooxygen compounds
    - Subclass Carbonyl compounds
      - Level5 Aldehydes
        Level6 Aryl-aldehydes
        Level7 Benzaldehydes
        Level8 Hydroxybenzaldehydes

Kingdom	Organic compounds
Superclass	Organic oxygen compounds
Class	Organooxygen compounds
Subclass	Carbonyl compounds
Intermediate Tree Nodes	Aldehydes - Aryl-aldehydes - Benzaldehydes
Direct Parent	Hydroxybenzaldehydes
Alternative Parents	Benzoyl derivatives 1-hydroxy-2-unsubstituted benzenoids Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Hydroxybenzaldehyde - Benzoyl - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Benzenoid - Monocyclic benzene moiety - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
Description	This 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	a small molecule
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

TYR Tclin Tyrosinase (717 Activities)

Discover Target: TYR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ACHE Tclin Acetylcholinesterase (18204 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC6A1 Tclin GABA transporter 1 (308 Activities)

Discover Target: SLC6A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ABAT Tclin Gamma-amino-N-butyrate transaminase (140 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALDH5A1 Tclin Succinate semialdehyde dehydrogenase (19 Activities)

Discover Target: ALDH5A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BCHE Tclin Butyrylcholinesterase (7174 Activities)

Discover Target: BCHE

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MPO Tchem Myeloperoxidase (1002 Activities)

Discover Target: MPO

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AOX1 Tchem Aldehyde oxidase (429 Activities)

Discover Target: AOX1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HT-1080 (3966 Activities)

Lot Number	Certificate Type	Date	Item
C2603644	Certificate of Analysis	Aug 14, 2023	H431620
E2615092	Certificate of Analysis	Aug 14, 2023	H431620
H2324511	Certificate of Analysis	Aug 14, 2023	H431620
H2324512	Certificate of Analysis	Aug 14, 2023	H431620
H2324513	Certificate of Analysis	Aug 14, 2023	H431620
H2324514	Certificate of Analysis	Aug 14, 2023	H431620
H2325021	Certificate of Analysis	Aug 14, 2023	H431620

Flash Point(°F)	345°F
Flash Point(°C)	174℃
Melt Point(°C)	117 °C
Molecular Weight	122.120 g/mol
XLogP3	1.400
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	122.037 Da
Monoisotopic Mass	122.037 Da
Topological Polar Surface Area	37.300 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	93.100
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

4-Hydroxybenzaldehyde - ≥95%(HPLC) , CAS No.123-08-0

Storage & shipping

Quality documents

Literature proof

Overview

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

📚 Citations by Application

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