Salicylaldehyde - Standard for GC, ≥99.5%(GC) , CAS No.90-02-8

CAS: 90-02-8 Cat. No.: S103743 Summenformel: C7H6O2 Molekulargewicht: 122.12 Beilstein Registry Number: 471388 EG-Nummer: 201-961-0 PubChem CID: 6998
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GRADE & PURITY Standard for GC ? GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation. ≥99.5%(GC)
Synonyms
InChI=1/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9 | NCGC00249108-01 | Salicylal | o-Hydroxybenzaldehyde | Salicylaldehyde, redist., >=99.0% (GC) | salicylylaldehyde | Salicylaldehyde, reagent grade, 98% | UNII-17K64GZH20 | NSC-83562 | WLN: VHR BQ | CAS-90-02-8 |
Storage
Protected from light,Room temperature
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Size
Deutschland (EU)
USA*
Price
Qty
5ml
S103743-5ml
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3 Auf Lager
18,14€
25ml
S103743-25ml
Auf Bestellung · 8–12 Wochen
65,86€
100ml
S103743-100ml
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2 Auf Lager
189,08€
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Why this grade

Standard for GC, ≥99.5%(GC) Standard for GC for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Room temperature Ships FedEx DG Service 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 155 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
InChI=1/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9 | NCGC00249108-01 | Salicylal | o-Hydroxybenzaldehyde | Salicylaldehyde, redist., >=99.0% (GC) | salicylylaldehyde | Salicylaldehyde, reagent grade, 98% | UNII-17K64GZH20 | NSC-83562 | WLN: VHR BQ | CAS-90-02-8 |
Spezifikationen & Reinheit
Standard for GC, ≥99.5%(GC)
Storage
Protected from light,Room temperature
Verschickt in
FedEx DG Service
Note
Standard for GC
Reinheit
≥99.5%(GC)
Namen und Kennungen
Pubchem Sid528772818
Kanonisches LächelnC1=CC=C(C(=C1)C=O)O
IUPAC Name2-hydroxybenzaldehyde
InChIKeySMQUZDBALVYZAC-UHFFFAOYSA-N
INCHI1S/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9H
Isomere SMILES C1=CC=C(C(=C1)C=O)O
WGK Deutschland 3
RTECS VN5250000
PubChem CID 6998
Molekulargewicht 122.12
Beilstein 471388
Reaxy-Rn 471388

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 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
KlasseOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Aldehydes - Aryl-aldehydes - Benzaldehydes
Direct ParentHydroxybenzaldehydes
Alternative Parents Benzoyl derivatives  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Vinylogous acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Hydroxybenzaldehyde - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Benzenoid - Monocyclic benzene moiety - Vinylogous acid - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
BeschreibungThis 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
3D-Struktur
Interaktives chemisches Strukturmodell





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Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
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Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
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Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ERN1 Tchem Serine/threonine-protein kinase/endoribonuclease IRE1 (1682 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TRIM33 Tchem E3 ubiquitin-protein ligase TRIM33 (162 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TRIM24 Tchem Transcription intermediary factor 1-alpha (2087 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

13 results found

Lot NumberCertificate TypeDatumArtikel
D2508110Certificate of AnalysisApr 22, 2025 S103743
A2508110Certificate of AnalysisApr 17, 2025 S103743
D2508111Certificate of AnalysisApr 17, 2025 S103743
D2508112Certificate of AnalysisApr 17, 2025 S103743
I2517586Certificate of AnalysisApr 09, 2025 S103743
I2517587Certificate of AnalysisApr 09, 2025 S103743
I2517590Certificate of AnalysisApr 09, 2025 S103743
F2406019Certificate of AnalysisJun 20, 2024 S103743
J2421294Certificate of AnalysisJun 20, 2024 S103743
H2212210Certificate of AnalysisMay 14, 2024 S103743
H2229275Certificate of AnalysisJul 23, 2022 S103743
H2229580Certificate of AnalysisJul 23, 2022 S103743
H2229602Certificate of AnalysisJul 23, 2022 S103743
Chemische und physikalische Eigenschaften
EmpfindlichkeitLight sensitive.
Brechungsindex1.5735
Flammpunkt (°F)170.6 °F
Flammpunkt (°C)76℃
Siedepunkt (°C)196-197°C
Schmelzpunkt (°C)-7°C
Molekulargewicht122.120 g/mol
XLogP31.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass122.037 Da
Monoisotopic Mass122.037 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count9
Formal Charge0
Complexity101.000
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
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