Vanillin - ≥98% , CAS No.121-33-5

Name: Vanillin - ≥98% , CAS No.121-33-5
SKU: V141281
Availability: InStock

CAS: 121-33-5 Cat. No.: V141281 Formula: C₈H₈O₃ Molecular Weight: 152.15 Beilstein Registry Number: 472792 EC Number: 204-465-2 PubChem CID: 1183

428 Citations COA

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Vanillin - ≥98% CAS No(121-33-5) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥98%

Synonyms

Storage

Argon charged,Room temperature

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

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Argon charged,Room temperature 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 428 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

An intermediate and analytical reagent.

Specifications

Synonyms

Specifications & Purity

≥98%

Storage

Argon charged,Room temperature

Shipped In

Normal

Purity

≥98%

Names and Identifiers

Pubchem Sid

508817116

Canonical Smiles

COC1=C(C=CC(=C1)C=O)O

IUPAC Name

4-hydroxy-3-methoxybenzaldehyde

InChIKey

MWOOGOJBHIARFG-UHFFFAOYSA-N

INCHI

1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3

Isomeric SMILES

COC1=C(C=CC(=C1)C=O)O

WGK Germany

RTECS

YW5775000

PubChem CID

1183

Molecular Weight

152.15

Beilstein

472792

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 Benzenoids
  - Class Phenols
    - Subclass Methoxyphenols

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Phenols
Subclass	Methoxyphenols
Intermediate Tree Nodes	Not available
Direct Parent	Methoxyphenols
Alternative Parents	Hydroxybenzaldehydes Phenoxy compounds Methoxybenzenes Benzoyl derivatives Anisoles Alkyl aryl ethers 1-hydroxy-2-unsubstituted benzenoids Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Methoxyphenol - Hydroxybenzaldehyde - Anisole - Benzaldehyde - Benzoyl - Phenoxy compound - Phenol ether - Methoxybenzene - Alkyl aryl ether - Aryl-aldehyde - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Ether - Organooxygen compound - Aldehyde - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as methoxyphenols. These are compounds containing a methoxy group attached to the benzene ring of a phenol moiety.
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)

TRIM24 Tchem Transcription intermediary factor 1-alpha (2 Activities)

Discover Target: TRIM24

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

TRIM33 Tchem E3 ubiquitin-protein ligase TRIM33 (2 Activities)

Discover Target: TRIM33

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

AR Tclin Androgen Receptor (11781 Activities)

Discover Target: AR

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

ACE Tclin Angiotensin-converting enzyme (1423 Activities)

Discover Target: ACE

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

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)

Discover Target: ACHE

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)

Discover Target: ABAT

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

CACNA1C Tclin Voltage-gated L-type calcium channel alpha-1C subunit (766 Activities)

Discover Target: CACNA1C

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

RXRA Tclin Retinoid X receptor alpha (3637 Activities)

Discover Target: RXRA

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

PRKDC Tchem DNA-dependent protein kinase (1929 Activities)

Discover Target: PRKDC

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

ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)

Discover Target: ALDH1A1

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

NR1H4 Tclin Bile acid receptor FXR (6228 Activities)

Discover Target: NR1H4

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

ACHN (49357 Activities)

Lot Number	Certificate Type	Date	Item
J2619064	Certificate of Analysis	Jun 23, 2026	V141281
F2612421	Certificate of Analysis	Jun 23, 2026	V141281
F2612420	Certificate of Analysis	Jun 23, 2026	V141281
F2612418	Certificate of Analysis	Jun 23, 2026	V141281
F2612405	Certificate of Analysis	Jun 23, 2026	V141281
D2620118	Certificate of Analysis	Apr 29, 2026	V141281
A2622127	Certificate of Analysis	Jan 30, 2026	V141281
D2616108	Certificate of Analysis	Jan 30, 2026	V141281
E2621062	Certificate of Analysis	Jan 30, 2026	V141281
L2525595	Certificate of Analysis	Dec 30, 2025	V141281
L2525594	Certificate of Analysis	Dec 30, 2025	V141281
L2525592	Certificate of Analysis	Dec 30, 2025	V141281
K2519060	Certificate of Analysis	Mar 26, 2025	V141281
C2519649	Certificate of Analysis	Mar 26, 2025	V141281
C2519658	Certificate of Analysis	Mar 26, 2025	V141281
F2420332	Certificate of Analysis	Jun 25, 2024	V141281
F2420225	Certificate of Analysis	Jun 25, 2024	V141281
F2420308	Certificate of Analysis	Jun 25, 2024	V141281
F2420309	Certificate of Analysis	Jun 25, 2024	V141281
L2319112	Certificate of Analysis	Dec 25, 2023	V141281
E2317845	Certificate of Analysis	May 25, 2023	V141281
E2317505	Certificate of Analysis	May 25, 2023	V141281
E2317681	Certificate of Analysis	May 25, 2023	V141281
E2317856	Certificate of Analysis	May 25, 2023	V141281
L2216771	Certificate of Analysis	Dec 22, 2022	V141281
L2216865	Certificate of Analysis	Dec 22, 2022	V141281
F2204760	Certificate of Analysis	Jun 09, 2022	V141281
F2204917	Certificate of Analysis	Feb 14, 2022	V141281
F2204916	Certificate of Analysis	Feb 14, 2022	V141281
B2210458	Certificate of Analysis	Feb 14, 2022	V141281
B2210431	Certificate of Analysis	Feb 14, 2022	V141281
B2210410	Certificate of Analysis	Feb 14, 2022	V141281
B2210386	Certificate of Analysis	Feb 14, 2022	V141281
I2109429	Certificate of Analysis	Sep 13, 2021	V141281
F2204759	Certificate of Analysis	Sep 13, 2021	V141281

Sensitivity	Light,Air,Moisture Sensitive
Flash Point(°F)	307°F
Flash Point(°C)	153°C
Boil Point(°C)	170 °C/15 mmHg
Melt Point(°C)	81-83°C
Molecular Weight	152.150 g/mol
XLogP3	1.200
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	152.047 Da
Monoisotopic Mass	152.047 Da
Topological Polar Surface Area	46.500 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	135.000
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

Vanillin - ≥98% , CAS No.121-33-5

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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