6-Amino-2-naphthoic Acid - ≥97%(HPLC) , CAS No.116668-47-4

CAS: 116668-47-4 Cat. No.: A151467 Molecular Weight: 187.2 Beilstein Registry Number: 14(4)1816 EC Number: 627-956-7
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(HPLC)
Synonyms
D70318 | 2-Naphthalenecarboxylicacid,6-amino- | MFCD01861831 | FS-4667 | J-660036 | 6-Aminoisonaphthoic Acid | EN300-106380 | W-200087 | 2-Amino-6-naphthoic acid | SY050552 | 2-Naphthalenecarboxylic acid, 6-amino- | BIDD:GT0289 | 6-amino-naphthalene-2-car
Storage
Argon charged,Room temperature
Shipped In
Normal
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Size
Status
Price
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50mg
A151467-50mg
3

$9.90

$14.90
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250mg
A151467-250mg
3

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$16.90
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1g
A151467-1g
5

$16.90

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5g
A151467-5g
8

$44.90

$67.90
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25g
A151467-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$215.90

$323.90
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Why this grade

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

🌡

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

Specifications

Synonyms
D70318 | 2-Naphthalenecarboxylicacid, 6-amino- | MFCD01861831 | FS-4667 | J-660036 | 6-Aminoisonaphthoic Acid | EN300-106380 | W-200087 | 2-Amino-6-naphthoic acid | SY050552 | 2-Naphthalenecarboxylic acid, 6-amino- | BIDD:GT0289 | 6-amino-naphthalene-2-car
Specifications & Purity
≥97%(HPLC)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥97%(HPLC)
Names and Identifiers
Pubchem Sid504761051
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504761051
Canonical SmilesC1=CC2=C(C=CC(=C2)N)C=C1C(=O)O
IUPAC Name6-aminonaphthalene-2-carboxylic acid
InChIKeyNZTPZUIIYNYZKT-UHFFFAOYSA-N
INCHI1S/C11H9NO2/c12-10-4-3-7-5-9(11(13)14)2-1-8(7)6-10/h1-6H,12H2,(H,13,14)
Isomeric SMILES C1=CC2=C(C=CC(=C2)N)C=C1C(=O)O
Molecular Weight 187.2
Beilstein 14(4)1816
Reaxy-Rn 3254196
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3254196&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.

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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
SuperclassBenzenoids
ClassNaphthalenes
SubclassNaphthalenecarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentNaphthalenecarboxylic acids
Alternative Parents Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Primary amines  Organopnictogen compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents 2-naphthalenecarboxylic acid - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Amine - Primary amine - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthalenecarboxylic acids. These are compounds containing a naphthalene moiety, which bears a carboxylic acid group one or more positions. Naphthalene is a bicyclic compound that is made up of two fused benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
DHFR Tclin Dihydrofolate reductase (3072 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

10 results found

Lot NumberCertificate TypeDateItem
G2216071Certificate of AnalysisApr 07, 2026 A151467
G2216072Certificate of AnalysisApr 07, 2026 A151467
G2216082Certificate of AnalysisApr 07, 2026 A151467
B2228049Certificate of AnalysisDec 12, 2025 A151467
B2228048Certificate of AnalysisDec 12, 2025 A151467
L2417190Certificate of AnalysisDec 24, 2024 A151467
L1913062Certificate of AnalysisOct 19, 2023 A151467
E2319244Certificate of AnalysisJun 01, 2022 A151467
E2319255Certificate of AnalysisJun 01, 2022 A151467
L2411202Certificate of AnalysisJun 01, 2022 A151467
Chemical and Physical Properties
SolubilitySoluble in Methanol
SensitivityAir sensitive
Melt Point(°C)225°C
Molecular Weight187.190 g/mol
XLogP32.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass187.063 Da
Monoisotopic Mass187.063 Da
Topological Polar Surface Area63.300 Ų
Heavy Atom Count14
Formal Charge0
Complexity229.000
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
Solution Calculators
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