Naphthalenes

Polycyclic aromatic hydrocarbon compounds that consist of ten carbon atoms and eight hydrogen atoms fused into two benzene rings; it is the simplest polycyclic aromatic hydrocarbon.

1 – 15 of 580 results

1,3-Dihydroxynaphthalene, For Spectrophotometric Det. of Glucuronic Acid According to Tollens, ≥97.0%, MilliporeSigma™ Supelco™

MDL Number: MFCD00003965 Synonym: 1,3-Naphthalenediol; Naphthoresorcinol

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MDL Number	MFCD00003965
Synonym	1,3-Naphthalenediol; Naphthoresorcinol

4-Amino-3-hydroxy-1-naphthalenesulfonic acid, For Spectrophotometric Det. of Si, ≥95.0%, MilliporeSigma™ Supelco™

MDL Number: MFCD00004019 Synonym: 1-Amino-2-naphthol-4-sulfonic acid

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MDL Number	MFCD00004019
Synonym	1-Amino-2-naphthol-4-sulfonic acid

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Calconcarboxylic acid

CAS: 3737-95-9 Molecular Formula: C21H14N2O7S Molecular Weight (g/mol): 438.41 MDL Number: MFCD00004078 InChI Key: ULIVOAKVRBXKKS-PYCFMQQDSA-N Synonym: calconcarboxylic acid,patton-reeder indicator,calconcarbonic acid,calcon 3-carboxylic acid,patton and reeder's indicator,2-hydroxy-1-2-hydroxy-4-sulfo-1-napthylazo-3-naphthoic acid,2,2'-dihydroxy-4'-sulpho-1,1'-azonaphthalene-3-carboxylic acid,2-naphthalenecarboxylic acid, 3-hydroxy-4-2-hydroxy-4-sulfo-1-naphthalenyl azo,nn PubChem CID: 5895210 IUPAC Name: 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylic acid SMILES: C1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O)C(=O)O

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PubChem CID	5895210
CAS	3737-95-9
Molecular Weight (g/mol)	438.41
MDL Number	MFCD00004078
SMILES	C1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O)C(=O)O
Synonym	calconcarboxylic acid,patton-reeder indicator,calconcarbonic acid,calcon 3-carboxylic acid,patton and reeder's indicator,2-hydroxy-1-2-hydroxy-4-sulfo-1-napthylazo-3-naphthoic acid,2,2'-dihydroxy-4'-sulpho-1,1'-azonaphthalene-3-carboxylic acid,2-naphthalenecarboxylic acid, 3-hydroxy-4-2-hydroxy-4-sulfo-1-naphthalenyl azo,nn
IUPAC Name	3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylic acid
InChI Key	ULIVOAKVRBXKKS-PYCFMQQDSA-N
Molecular Formula	C21H14N2O7S

Thermo Scientific Chemicals Calconcarboxylic acid, indicator grade

CAS: 3737-95-9 Molecular Formula: C₂₁H₁₄N₂O₇S Molecular Weight (g/mol): 438.4 MDL Number: MFCD00004078 InChI Key: ULIVOAKVRBXKKS-PYCFMQQDSA-N Synonym: calconcarboxylic acid,patton-reeder indicator,calconcarbonic acid,calcon 3-carboxylic acid,patton and reeder's indicator,2-hydroxy-1-2-hydroxy-4-sulfo-1-napthylazo-3-naphthoic acid,2,2'-dihydroxy-4'-sulpho-1,1'-azonaphthalene-3-carboxylic acid,2-naphthalenecarboxylic acid, 3-hydroxy-4-2-hydroxy-4-sulfo-1-naphthalenyl azo,nn PubChem CID: 5895210 IUPAC Name: 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylic acid SMILES: C1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O)C(=O)O

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PubChem CID	5895210
CAS	3737-95-9
Molecular Weight (g/mol)	438.4
MDL Number	MFCD00004078
SMILES	C1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O)C(=O)O
Synonym	calconcarboxylic acid,patton-reeder indicator,calconcarbonic acid,calcon 3-carboxylic acid,patton and reeder's indicator,2-hydroxy-1-2-hydroxy-4-sulfo-1-napthylazo-3-naphthoic acid,2,2'-dihydroxy-4'-sulpho-1,1'-azonaphthalene-3-carboxylic acid,2-naphthalenecarboxylic acid, 3-hydroxy-4-2-hydroxy-4-sulfo-1-naphthalenyl azo,nn
IUPAC Name	3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylic acid
InChI Key	ULIVOAKVRBXKKS-PYCFMQQDSA-N
Molecular Formula	C₂₁H₁₄N₂O₇S

2-Naphthoic acid, 99%

CAS: 93-09-4 Molecular Formula: C₁₁H₈O₂ Molecular Weight (g/mol): 172.18 MDL Number: MFCD00004101 InChI Key: UOBYKYZJUGYBDK-UHFFFAOYSA-N Synonym: 2-naphthoic acid,2-naphthalenecarboxylic acid,isonaphthoic acid,2-carboxynaphthalene,2-maythic acid,beta-naphthoic acid,ne-2-carboxylic acid,unii-qlg01v0w2l,naphthalene-beta-carboxylic acid,.beta.-naphthoic acid PubChem CID: 7123 ChEBI: CHEBI:36106 IUPAC Name: naphthalene-2-carboxylic acid SMILES: C1=CC=C2C=C(C=CC2=C1)C(=O)O

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PubChem CID	7123
CAS	93-09-4
Molecular Weight (g/mol)	172.18
ChEBI	CHEBI:36106
MDL Number	MFCD00004101
SMILES	C1=CC=C2C=C(C=CC2=C1)C(=O)O
Synonym	2-naphthoic acid,2-naphthalenecarboxylic acid,isonaphthoic acid,2-carboxynaphthalene,2-maythic acid,beta-naphthoic acid,ne-2-carboxylic acid,unii-qlg01v0w2l,naphthalene-beta-carboxylic acid,.beta.-naphthoic acid
IUPAC Name	naphthalene-2-carboxylic acid
InChI Key	UOBYKYZJUGYBDK-UHFFFAOYSA-N
Molecular Formula	C₁₁H₈O₂

1-Naphthoic acid, 98%

CAS: 86-55-5 Molecular Formula: C11H8O2 Molecular Weight (g/mol): 172.183 MDL Number: MFCD00004007 InChI Key: LNETULKMXZVUST-UHFFFAOYSA-N Synonym: 1-naphthoic acid,1-naphthalenecarboxylic acid,1-carboxynaphthalene,naphthoic acid,alpha-naphthoic acid,naphthalenecarboxylic acid,carboxynaphthalene,alpha-naphthylcarboxylic acid,naphthalene-alpha-carboxylic acid,unii-2niv4o66bh PubChem CID: 6847 ChEBI: CHEBI:36466 IUPAC Name: naphthalene-1-carboxylic acid SMILES: C1=CC=C2C(=C1)C=CC=C2C(=O)O

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PubChem CID	6847
CAS	86-55-5
Molecular Weight (g/mol)	172.183
ChEBI	CHEBI:36466
MDL Number	MFCD00004007
SMILES	C1=CC=C2C(=C1)C=CC=C2C(=O)O
Synonym	1-naphthoic acid,1-naphthalenecarboxylic acid,1-carboxynaphthalene,naphthoic acid,alpha-naphthoic acid,naphthalenecarboxylic acid,carboxynaphthalene,alpha-naphthylcarboxylic acid,naphthalene-alpha-carboxylic acid,unii-2niv4o66bh
IUPAC Name	naphthalene-1-carboxylic acid
InChI Key	LNETULKMXZVUST-UHFFFAOYSA-N
Molecular Formula	C11H8O2

2-Naphthoic acid, 98+%

CAS: 93-09-4 Molecular Formula: C11H8O2 Molecular Weight (g/mol): 172.183 MDL Number: MFCD00004101 InChI Key: UOBYKYZJUGYBDK-UHFFFAOYSA-N Synonym: 2-naphthoic acid,2-naphthalenecarboxylic acid,isonaphthoic acid,2-carboxynaphthalene,2-maythic acid,beta-naphthoic acid,ne-2-carboxylic acid,unii-qlg01v0w2l,naphthalene-beta-carboxylic acid,.beta.-naphthoic acid PubChem CID: 7123 ChEBI: CHEBI:36106 IUPAC Name: naphthalene-2-carboxylic acid SMILES: C1=CC=C2C=C(C=CC2=C1)C(=O)O

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Specifications

PubChem CID	7123
CAS	93-09-4
Molecular Weight (g/mol)	172.183
ChEBI	CHEBI:36106
MDL Number	MFCD00004101
SMILES	C1=CC=C2C=C(C=CC2=C1)C(=O)O
Synonym	2-naphthoic acid,2-naphthalenecarboxylic acid,isonaphthoic acid,2-carboxynaphthalene,2-maythic acid,beta-naphthoic acid,ne-2-carboxylic acid,unii-qlg01v0w2l,naphthalene-beta-carboxylic acid,.beta.-naphthoic acid
IUPAC Name	naphthalene-2-carboxylic acid
InChI Key	UOBYKYZJUGYBDK-UHFFFAOYSA-N
Molecular Formula	C11H8O2

1-Naphthoic acid, 98%

CAS: 86-55-5 Molecular Formula: C₁₁H₈O₂ Molecular Weight (g/mol): 172.18 MDL Number: MFCD00004007 InChI Key: LNETULKMXZVUST-UHFFFAOYSA-N Synonym: 1-naphthoic acid,1-naphthalenecarboxylic acid,1-carboxynaphthalene,naphthoic acid,alpha-naphthoic acid,naphthalenecarboxylic acid,carboxynaphthalene,alpha-naphthylcarboxylic acid,naphthalene-alpha-carboxylic acid,unii-2niv4o66bh PubChem CID: 6847 ChEBI: CHEBI:36466 IUPAC Name: naphthalene-1-carboxylic acid SMILES: C1=CC=C2C(=C1)C=CC=C2C(=O)O

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Specifications

PubChem CID	6847
CAS	86-55-5
Molecular Weight (g/mol)	172.18
ChEBI	CHEBI:36466
MDL Number	MFCD00004007
SMILES	C1=CC=C2C(=C1)C=CC=C2C(=O)O
Synonym	1-naphthoic acid,1-naphthalenecarboxylic acid,1-carboxynaphthalene,naphthoic acid,alpha-naphthoic acid,naphthalenecarboxylic acid,carboxynaphthalene,alpha-naphthylcarboxylic acid,naphthalene-alpha-carboxylic acid,unii-2niv4o66bh
IUPAC Name	naphthalene-1-carboxylic acid
InChI Key	LNETULKMXZVUST-UHFFFAOYSA-N
Molecular Formula	C₁₁H₈O₂

Anthracene-9-carboxylic acid, 98+%

CAS: 723-62-6 Molecular Formula: C15H10O2 Molecular Weight (g/mol): 222.24 MDL Number: MFCD00001257 InChI Key: XGWFJBFNAQHLEF-UHFFFAOYSA-N Synonym: 9-anthracenecarboxylic acid,9-anthroic acid,anca,9-carboxyanthracene,9-ac,anthracene-10-carboxylic acid,9-anthracene carboxylic acid,a9c,spectrum_001457,tocris-0963 PubChem CID: 2201 ChEBI: CHEBI:34507 IUPAC Name: anthracene-9-carboxylic acid SMILES: OC(=O)C1=C2C=CC=CC2=CC2=CC=CC=C12

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Specifications

PubChem CID	2201
CAS	723-62-6
Molecular Weight (g/mol)	222.24
ChEBI	CHEBI:34507
MDL Number	MFCD00001257
SMILES	OC(=O)C1=C2C=CC=CC2=CC2=CC=CC=C12
Synonym	9-anthracenecarboxylic acid,9-anthroic acid,anca,9-carboxyanthracene,9-ac,anthracene-10-carboxylic acid,9-anthracene carboxylic acid,a9c,spectrum_001457,tocris-0963
IUPAC Name	anthracene-9-carboxylic acid
InChI Key	XGWFJBFNAQHLEF-UHFFFAOYSA-N
Molecular Formula	C15H10O2

Naphthalene-2,6-dicarboxylic acid, 98+%

CAS: 1141-38-4 Molecular Formula: C12H8O4 Molecular Weight (g/mol): 216.192 MDL Number: MFCD00004105 InChI Key: RXOHFPCZGPKIRD-UHFFFAOYSA-N Synonym: 2,6-naphthalenedicarboxylic acid,2,6-naphthalic acid,2,6-dicarboxynaphthalene,unii-k3c4dyz29o,2,6-naphthalene dicarboxylic acid,k3c4dyz29o,dsstox_cid_9211,acmc-2099kj,d06kmp,dsstox_rid_78711 PubChem CID: 14357 ChEBI: CHEBI:44460 IUPAC Name: naphthalene-2,6-dicarboxylic acid SMILES: C1=CC2=C(C=CC(=C2)C(=O)O)C=C1C(=O)O

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PubChem CID	14357
CAS	1141-38-4
Molecular Weight (g/mol)	216.192
ChEBI	CHEBI:44460
MDL Number	MFCD00004105
SMILES	C1=CC2=C(C=CC(=C2)C(=O)O)C=C1C(=O)O
Synonym	2,6-naphthalenedicarboxylic acid,2,6-naphthalic acid,2,6-dicarboxynaphthalene,unii-k3c4dyz29o,2,6-naphthalene dicarboxylic acid,k3c4dyz29o,dsstox_cid_9211,acmc-2099kj,d06kmp,dsstox_rid_78711
IUPAC Name	naphthalene-2,6-dicarboxylic acid
InChI Key	RXOHFPCZGPKIRD-UHFFFAOYSA-N
Molecular Formula	C12H8O4

Anthraquinone-2-carboxylic acid, 98%

CAS: 117-78-2 Molecular Formula: C15H8O4 Molecular Weight (g/mol): 252.225 MDL Number: MFCD00001231 InChI Key: ASDLSKCKYGVMAI-UHFFFAOYSA-N Synonym: anthraquinone-2-carboxylic acid,9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid,2-carboxyanthraquinone,2-anthraquinonecarboxylic acid,2-carboxyl-9,10-anthraquinone,anthraquinone-2-carboxylate,9,10-dihydro-9,10-dioxo-2-anthracenecarboxylic acid,9,10-anthraquinone 2-carboxylic acid,.beta.-anthraquinonecarboxylic acid,anthraquinone-.beta.-carboxylic acid PubChem CID: 67030 IUPAC Name: 9,10-dioxoanthracene-2-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C=C(C=C3)C(=O)O

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Specifications

PubChem CID	67030
CAS	117-78-2
Molecular Weight (g/mol)	252.225
MDL Number	MFCD00001231
SMILES	C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C=C(C=C3)C(=O)O
Synonym	anthraquinone-2-carboxylic acid,9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid,2-carboxyanthraquinone,2-anthraquinonecarboxylic acid,2-carboxyl-9,10-anthraquinone,anthraquinone-2-carboxylate,9,10-dihydro-9,10-dioxo-2-anthracenecarboxylic acid,9,10-anthraquinone 2-carboxylic acid,.beta.-anthraquinonecarboxylic acid,anthraquinone-.beta.-carboxylic acid
IUPAC Name	9,10-dioxoanthracene-2-carboxylic acid
InChI Key	ASDLSKCKYGVMAI-UHFFFAOYSA-N
Molecular Formula	C15H8O4

Naphthalene-2-sulfonic acid, 98%

CAS: 120-18-3 Molecular Formula: C10H8O3S Molecular Weight (g/mol): 208.23 MDL Number: MFCD00004089 InChI Key: KVBGVZZKJNLNJU-UHFFFAOYSA-N Synonym: 2-naphthalenesulfonic acid,beta-naphthylsulfonic acid,beta-naphthalenesulfonic acid,naphthalene-2-sulphonic acid,kyselina 2-naftalensulfonova,2-naphthalene sulfonic acid,unii-o9s4k2s25e,2-naphthylsulfonic acid,kyselina 2-naftalensulfonova czech,2-naphthalenesulfonic acid, monohydrate PubChem CID: 8420 ChEBI: CHEBI:44229 IUPAC Name: naphthalene-2-sulfonic acid SMILES: OS(=O)(=O)C1=CC=C2C=CC=CC2=C1

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PubChem CID	8420
CAS	120-18-3
Molecular Weight (g/mol)	208.23
ChEBI	CHEBI:44229
MDL Number	MFCD00004089
SMILES	OS(=O)(=O)C1=CC=C2C=CC=CC2=C1
Synonym	2-naphthalenesulfonic acid,beta-naphthylsulfonic acid,beta-naphthalenesulfonic acid,naphthalene-2-sulphonic acid,kyselina 2-naftalensulfonova,2-naphthalene sulfonic acid,unii-o9s4k2s25e,2-naphthylsulfonic acid,kyselina 2-naftalensulfonova czech,2-naphthalenesulfonic acid, monohydrate
IUPAC Name	naphthalene-2-sulfonic acid
InChI Key	KVBGVZZKJNLNJU-UHFFFAOYSA-N
Molecular Formula	C10H8O3S

Naphthalene-1,4-dicarboxylic acid, 98+%

CAS: 605-70-9 Molecular Formula: C12H8O4 Molecular Weight (g/mol): 216.19 MDL Number: MFCD00014312 InChI Key: ABMFBCRYHDZLRD-UHFFFAOYSA-N Synonym: 1,4-naphthalenedicarboxylic acid,1,4-naphthalenedicarboxylicacid,1,4-naphthalicacid,1,4-naphthalic acid,pubchem21317,acmc-1b0c7,ksc357a6b,naphthalene-1,4-dicarboxylicacid,naphthalene-1,4-dicarboxlic acid,naphthaline-1,4-dicarboxylic acid PubChem CID: 69065 IUPAC Name: naphthalene-1,4-dicarboxylic acid SMILES: OC(=O)C1=C2C=CC=CC2=C(C=C1)C(O)=O

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Specifications

PubChem CID	69065
CAS	605-70-9
Molecular Weight (g/mol)	216.19
MDL Number	MFCD00014312
SMILES	OC(=O)C1=C2C=CC=CC2=C(C=C1)C(O)=O
Synonym	1,4-naphthalenedicarboxylic acid,1,4-naphthalenedicarboxylicacid,1,4-naphthalicacid,1,4-naphthalic acid,pubchem21317,acmc-1b0c7,ksc357a6b,naphthalene-1,4-dicarboxylicacid,naphthalene-1,4-dicarboxlic acid,naphthaline-1,4-dicarboxylic acid
IUPAC Name	naphthalene-1,4-dicarboxylic acid
InChI Key	ABMFBCRYHDZLRD-UHFFFAOYSA-N
Molecular Formula	C12H8O4

8-Anilinonaphthalene-1-sulfonic acid, 95%

CAS: 82-76-8 Molecular Formula: C16H13NO3S Molecular Weight (g/mol): 299.344 MDL Number: MFCD00003998 InChI Key: FWEOQOXTVHGIFQ-UHFFFAOYSA-N Synonym: 8-anilino-1-naphthalenesulfonic acid,phenylperi acid,n-phenyl peri acid,8-phenylamino naphthalene-1-sulfonic acid,1-anilino-8-naphthalenesulfonate,1-anilino-8-naphthalenesulfonic acid,peri acid, phenyl,1-naphthalenesulfonic acid, 8-phenylamino,1-anilinonaphthalene-8-sulfonic acid,8-anilino-1-naphthalene sulfonic acid PubChem CID: 1369 ChEBI: CHEBI:39708 IUPAC Name: 8-anilinonaphthalene-1-sulfonic acid SMILES: C1=CC=C(C=C1)NC2=CC=CC3=C2C(=CC=C3)S(=O)(=O)O

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Specifications

PubChem CID	1369
CAS	82-76-8
Molecular Weight (g/mol)	299.344
ChEBI	CHEBI:39708
MDL Number	MFCD00003998
SMILES	C1=CC=C(C=C1)NC2=CC=CC3=C2C(=CC=C3)S(=O)(=O)O
Synonym	8-anilino-1-naphthalenesulfonic acid,phenylperi acid,n-phenyl peri acid,8-phenylamino naphthalene-1-sulfonic acid,1-anilino-8-naphthalenesulfonate,1-anilino-8-naphthalenesulfonic acid,peri acid, phenyl,1-naphthalenesulfonic acid, 8-phenylamino,1-anilinonaphthalene-8-sulfonic acid,8-anilino-1-naphthalene sulfonic acid
IUPAC Name	8-anilinonaphthalene-1-sulfonic acid
InChI Key	FWEOQOXTVHGIFQ-UHFFFAOYSA-N
Molecular Formula	C16H13NO3S

4-Fluoro-1-naphthoic acid, 97%

CAS: 573-03-5 Molecular Formula: C11H7FO2 Molecular Weight (g/mol): 190.173 MDL Number: MFCD00004011 InChI Key: DEWIOKQDRWFLFW-UHFFFAOYSA-N Synonym: 4-fluoro-1-naphthoic acid,1-naphthalenecarboxylic acid, 4-fluoro,4-fluoronaphthalenecarboxylic acid,4-fluoro-1-naphthalenecarboxylic acid,4-fluoro-1-naphthalene carboxylic acid,4-fluoro-naphthalene-1-carboxylic acid,acmc-1atch,maybridge3_003028,ksc270s4j,1-carboxy-4-fluoronaphthalene PubChem CID: 68448 IUPAC Name: 4-fluoronaphthalene-1-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=CC=C2F)C(=O)O

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Specifications

PubChem CID	68448
CAS	573-03-5
Molecular Weight (g/mol)	190.173
MDL Number	MFCD00004011
SMILES	C1=CC=C2C(=C1)C(=CC=C2F)C(=O)O
Synonym	4-fluoro-1-naphthoic acid,1-naphthalenecarboxylic acid, 4-fluoro,4-fluoronaphthalenecarboxylic acid,4-fluoro-1-naphthalenecarboxylic acid,4-fluoro-1-naphthalene carboxylic acid,4-fluoro-naphthalene-1-carboxylic acid,acmc-1atch,maybridge3_003028,ksc270s4j,1-carboxy-4-fluoronaphthalene
IUPAC Name	4-fluoronaphthalene-1-carboxylic acid
InChI Key	DEWIOKQDRWFLFW-UHFFFAOYSA-N
Molecular Formula	C11H7FO2

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