2-Hydroxynaphthalene-1-carbaldehyde ((2-hydroxy-1-naphthyl)methylene)hydrazone - ≥98% , CAS No.2387-03-3

CAS: 2387-03-3 Cat. No.: H926650 Molecular Weight: 340.400 EC Number: 219-210-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
H926650-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$45.90
10mg
H926650-10mg
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$68.90
25mg
H926650-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$114.90
50mg
H926650-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$171.90
100mg
H926650-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$248.90
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice 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

Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1=CC=C2C(=C1)C=CC(=C2C=NN=CC3=C(C=CC4=CC=CC=C43)O)O
IUPAC Name1-[[(2-hydroxynaphthalen-1-yl)methylidenehydrazinylidene]methyl]naphthalen-2-ol
InChIKeySYRBOMODLUADBZ-UHFFFAOYSA-N
INCHI1S/C22H16N2O2/c25-21-11-9-15-5-1-3-7-17(15)19(21)13-23-24-14-20-18-8-4-2-6-16(18)10-12-22(20)26/h1-14,25-26H
Molecular Weight 340.400

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
SuperclassBenzenoids
ClassNaphthalenes
SubclassNaphthols and derivatives
Intermediate Tree Nodes Not available
Direct ParentNaphthols and derivatives
Alternative Parents 1-hydroxy-2-unsubstituted benzenoids  Aldazines  Organopnictogen compounds  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents 2-naphthol - 1-hydroxy-2-unsubstituted benzenoid - Azine - Aldazine - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthols and derivatives. These are naphthalene derivatives carrying one or more hydroxyl (-OH) groups at any ring position.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight340.400 g/mol
XLogP35.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass340.121 Da
Monoisotopic Mass340.121 Da
Topological Polar Surface Area65.200 Ų
Heavy Atom Count26
Formal Charge0
Complexity474.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count2
The total count of all stereochemical bonds2
Covalently-Bonded Unit Count1
Solution Calculators
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