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.

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8-Bromo-1-naphthoic acid, Technical Grade, Maybridge™

CAS: 1729-99-3 Molecular Formula: C11H7BrO2 Molecular Weight (g/mol): 251.079 InChI Key: DMEZDDHJCUHENA-UHFFFAOYSA-N Synonym: 8-bromo-1-naphthoic acid,1-naphthalenecarboxylic acid, 8-bromo,maybridge1_002138,8-bromo-1-carboxynaphthalene,8-bromo-1-naphthalenecarboxylic acid,1-naphthalenecarboxylicacid, 8-bromo,8-bromo-naphthalene-1-carboxylic acid PubChem CID: 72873 IUPAC Name: 8-bromonaphthalene-1-carboxylic acid SMILES: C1=CC2=C(C(=C1)C(=O)O)C(=CC=C2)Br

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PubChem CID	72873
CAS	1729-99-3
Molecular Weight (g/mol)	251.079
SMILES	C1=CC2=C(C(=C1)C(=O)O)C(=CC=C2)Br
Synonym	8-bromo-1-naphthoic acid,1-naphthalenecarboxylic acid, 8-bromo,maybridge1_002138,8-bromo-1-carboxynaphthalene,8-bromo-1-naphthalenecarboxylic acid,1-naphthalenecarboxylicacid, 8-bromo,8-bromo-naphthalene-1-carboxylic acid
IUPAC Name	8-bromonaphthalene-1-carboxylic acid
InChI Key	DMEZDDHJCUHENA-UHFFFAOYSA-N
Molecular Formula	C11H7BrO2

5-Aminonaphthalene-1-sulfonic acid, tech. 85%

CAS: 84-89-9 Molecular Formula: C10H9NO3S Molecular Weight (g/mol): 223.25 MDL Number: MFCD00014315 InChI Key: DQNAQOYOSRJXFZ-UHFFFAOYSA-N Synonym: 5-amino-1-naphthalenesulfonic acid,1-naphthylamine-5-sulfonic acid,laurent acid,1-naphthalenesulfonic acid, 5-amino,1-amino-5-sulfonaphthalene,laurent's acid,5-naphthylamine-1-sulfonic acid,1-amino-5-naphthalenesufonic acid,1-aminonaphthalene-5-sulfonic acid,unii-w70wc365od PubChem CID: 6793 IUPAC Name: 5-aminonaphthalene-1-sulfonic acid SMILES: NC1=C2C=CC=C(C2=CC=C1)S(O)(=O)=O

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Specifications

PubChem CID	6793
CAS	84-89-9
Molecular Weight (g/mol)	223.25
MDL Number	MFCD00014315
SMILES	NC1=C2C=CC=C(C2=CC=C1)S(O)(=O)=O
Synonym	5-amino-1-naphthalenesulfonic acid,1-naphthylamine-5-sulfonic acid,laurent acid,1-naphthalenesulfonic acid, 5-amino,1-amino-5-sulfonaphthalene,laurent's acid,5-naphthylamine-1-sulfonic acid,1-amino-5-naphthalenesufonic acid,1-aminonaphthalene-5-sulfonic acid,unii-w70wc365od
IUPAC Name	5-aminonaphthalene-1-sulfonic acid
InChI Key	DQNAQOYOSRJXFZ-UHFFFAOYSA-N
Molecular Formula	C10H9NO3S

Naphthalene-2-sulfonic acid sodium salt, 98%, may cont. up to 10% residual inorganic salts and water

CAS: 532-02-5 Molecular Formula: C10H7NaO3S Molecular Weight (g/mol): 230.21 MDL Number: MFCD00064186 InChI Key: YWPOLRBWRRKLMW-UHFFFAOYSA-M Synonym: sodium 2-naphthalenesulfonate,sodium naphthalene-2-sulfonate,2-naphthalenesulfonic acid sodium salt,2-naphthalenesulfonic acid, sodium salt,unii-r5f0ctd2oj,sodium-2-naphthalenesulfonate,sodium naphthalene-6-sulfonate,2-naphthalene sulfonic acid sodium salt,sodium beta-naphthalenesulfonate,sodium naphthalene-2-sulphonate PubChem CID: 23661868 SMILES: [Na+].[O-]S(=O)(=O)C1=CC=C2C=CC=CC2=C1

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Specifications

PubChem CID	23661868
CAS	532-02-5
Molecular Weight (g/mol)	230.21
MDL Number	MFCD00064186
SMILES	[Na+].[O-]S(=O)(=O)C1=CC=C2C=CC=CC2=C1
Synonym	sodium 2-naphthalenesulfonate,sodium naphthalene-2-sulfonate,2-naphthalenesulfonic acid sodium salt,2-naphthalenesulfonic acid, sodium salt,unii-r5f0ctd2oj,sodium-2-naphthalenesulfonate,sodium naphthalene-6-sulfonate,2-naphthalene sulfonic acid sodium salt,sodium beta-naphthalenesulfonate,sodium naphthalene-2-sulphonate
InChI Key	YWPOLRBWRRKLMW-UHFFFAOYSA-M
Molecular Formula	C10H7NaO3S

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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Specifications

MDL Number	MFCD00003965
Synonym	1,3-Naphthalenediol; Naphthoresorcinol

Methyl 3-hydroxy-2-naphthoate, 98+%

CAS: 883-99-8 Molecular Formula: C12H10O3 Molecular Weight (g/mol): 202.209 MDL Number: MFCD00004099 InChI Key: YVVBECLPRBAATK-UHFFFAOYSA-N Synonym: methyl 3-hydroxy-2-naphthoate,2-naphthalenecarboxylic acid, 3-hydroxy-, methyl ester,methyl 2-hydroxy-3-naphthoate,2-hydroxy-3-naphthoic acid methyl ester,3-hydroxy-2-naphthoic acid methyl ester,methyl 3-hydroxy-2-naphthalenecarboxylate,2-naphthoic acid, 3-hydroxy-, methyl ester,methyl3-hydroxy-2-naphthoate,acmc-209qsx,3-methoxycarbonyl-2-naphthol PubChem CID: 70163 IUPAC Name: methyl 3-hydroxynaphthalene-2-carboxylate SMILES: COC(=O)C1=CC2=CC=CC=C2C=C1O

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Specifications

PubChem CID	70163
CAS	883-99-8
Molecular Weight (g/mol)	202.209
MDL Number	MFCD00004099
SMILES	COC(=O)C1=CC2=CC=CC=C2C=C1O
Synonym	methyl 3-hydroxy-2-naphthoate,2-naphthalenecarboxylic acid, 3-hydroxy-, methyl ester,methyl 2-hydroxy-3-naphthoate,2-hydroxy-3-naphthoic acid methyl ester,3-hydroxy-2-naphthoic acid methyl ester,methyl 3-hydroxy-2-naphthalenecarboxylate,2-naphthoic acid, 3-hydroxy-, methyl ester,methyl3-hydroxy-2-naphthoate,acmc-209qsx,3-methoxycarbonyl-2-naphthol
IUPAC Name	methyl 3-hydroxynaphthalene-2-carboxylate
InChI Key	YVVBECLPRBAATK-UHFFFAOYSA-N
Molecular Formula	C12H10O3

1H-Pyrazole-1-carboxamidine hydrochloride, 99%

CAS: 4023-02-3 MDL Number: MFCD00210087 IUPAC Name: pyrazole-1-carboximidamide;hydrochloride

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Specifications

CAS	4023-02-3
MDL Number	MFCD00210087
IUPAC Name	pyrazole-1-carboximidamide;hydrochloride

(R)-(+)-1,1'-Bi-2-naphthol, 99%

CAS: 18531-94-7 Molecular Formula: C₂₀H₁₄O₂ Molecular Weight (g/mol): 286.32 MDL Number: MFCD00004068 InChI Key: PPTXVXKCQZKFBN-UHFFFAOYSA-N Synonym: 1,1'-bi-2-naphthol,s---1,1'-bi-2-naphthol,r-+-1,1'-bi-2-naphthol,1,1'-binaphthalene-2,2'-diol,binol,1,1'-binaphthyl-2,2'-diol,2,2'-dinaphthol,beta-binaphthol,r-1,1'-bi-2-naphthol,s-1,1'-binaphthalene-2,2'-diol PubChem CID: 11762 IUPAC Name: 1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol SMILES: C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)O)O

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Specifications

PubChem CID	11762
CAS	18531-94-7
Molecular Weight (g/mol)	286.32
MDL Number	MFCD00004068
SMILES	C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)O)O
Synonym	1,1'-bi-2-naphthol,s---1,1'-bi-2-naphthol,r-+-1,1'-bi-2-naphthol,1,1'-binaphthalene-2,2'-diol,binol,1,1'-binaphthyl-2,2'-diol,2,2'-dinaphthol,beta-binaphthol,r-1,1'-bi-2-naphthol,s-1,1'-binaphthalene-2,2'-diol
IUPAC Name	1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol
InChI Key	PPTXVXKCQZKFBN-UHFFFAOYSA-N
Molecular Formula	C₂₀H₁₄O₂

2,6-Dihydroxynaphthalene, 98%

CAS: 581-43-1 Molecular Formula: C10H8O2 Molecular Weight (g/mol): 160.172 MDL Number: MFCD00004082 InChI Key: MNZMMCVIXORAQL-UHFFFAOYSA-N Synonym: 2,6-dihydroxynaphthalene,2,6-naphthalenediol,2,6-naphthohydroquinone,2-hydroxy-6-naphthol,unii-4xx2nd0257,2,6-dihydroxy naphthalene,2,6-dihdroxynaphthalene,2,6-dihydroxy-naphthalene,acmc-209m2x,aronis24267 PubChem CID: 93552 IUPAC Name: naphthalene-2,6-diol SMILES: C1=CC2=C(C=CC(=C2)O)C=C1O

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Specifications

PubChem CID	93552
CAS	581-43-1
Molecular Weight (g/mol)	160.172
MDL Number	MFCD00004082
SMILES	C1=CC2=C(C=CC(=C2)O)C=C1O
Synonym	2,6-dihydroxynaphthalene,2,6-naphthalenediol,2,6-naphthohydroquinone,2-hydroxy-6-naphthol,unii-4xx2nd0257,2,6-dihydroxy naphthalene,2,6-dihdroxynaphthalene,2,6-dihydroxy-naphthalene,acmc-209m2x,aronis24267
IUPAC Name	naphthalene-2,6-diol
InChI Key	MNZMMCVIXORAQL-UHFFFAOYSA-N
Molecular Formula	C10H8O2

Methyl 6-bromo-2-naphthoate, 98%

CAS: 33626-98-1 Molecular Formula: C₁₂H₉BrO₂ Molecular Weight (g/mol): 265.1 MDL Number: MFCD00100408 InChI Key: JEUBRLPXJZOGPX-UHFFFAOYSA-N PubChem CID: 854134 IUPAC Name: methyl 6-bromonaphthalene-2-carboxylate SMILES: COC(=O)C1=CC2=C(C=C1)C=C(C=C2)Br

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Specifications

PubChem CID	854134
CAS	33626-98-1
Molecular Weight (g/mol)	265.1
MDL Number	MFCD00100408
SMILES	COC(=O)C1=CC2=C(C=C1)C=C(C=C2)Br
IUPAC Name	methyl 6-bromonaphthalene-2-carboxylate
InChI Key	JEUBRLPXJZOGPX-UHFFFAOYSA-N
Molecular Formula	C₁₂H₉BrO₂

Thermo Scientific Chemicals alpha-Naphtholbenzein

CAS: 145-50-6 Molecular Formula: C₂₇H₁₈O₂ Molecular Weight (g/mol): 374.44 InChI Key: VDDWRTZCUJCDJM-PNHLSOANSA-N PubChem CID: 5941340 IUPAC Name: (4Z)-4-[(4-hydroxynaphthalen-1-yl)-phenylmethylidene]naphthalen-1-one SMILES: C1=CC=C(C=C1)C(=C2C=CC(=O)C3=CC=CC=C23)C4=CC=C(C5=CC=CC=C54)O

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Specifications

PubChem CID	5941340
CAS	145-50-6
Molecular Weight (g/mol)	374.44
SMILES	C1=CC=C(C=C1)C(=C2C=CC(=O)C3=CC=CC=C23)C4=CC=C(C5=CC=CC=C54)O
IUPAC Name	(4Z)-4-[(4-hydroxynaphthalen-1-yl)-phenylmethylidene]naphthalen-1-one
InChI Key	VDDWRTZCUJCDJM-PNHLSOANSA-N
Molecular Formula	C₂₇H₁₈O₂

4-Carboxynaphthalene-1-boronic acid, 95%

CAS: 332398-57-9 Molecular Formula: C11H9BO4 Molecular Weight (g/mol): 216.00 MDL Number: MFCD06203538 InChI Key: SRYYKYNBMCQCAB-UHFFFAOYSA-N Synonym: 4-carboxynaphthalene-1-boronic acid,4-borono-1-naphthoic acid,4-dihydroxyboranyl naphthalene-1-carboxylic acid,acmc-209hzn,4-carboxy-1-naphthylboronic acid,4-carboxynaphthalen-1-ylboronic acid PubChem CID: 22711863 IUPAC Name: 4-borononaphthalene-1-carboxylic acid SMILES: OB(O)C1=C2C=CC=CC2=C(C=C1)C(O)=O

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Specifications

PubChem CID	22711863
CAS	332398-57-9
Molecular Weight (g/mol)	216.00
MDL Number	MFCD06203538
SMILES	OB(O)C1=C2C=CC=CC2=C(C=C1)C(O)=O
Synonym	4-carboxynaphthalene-1-boronic acid,4-borono-1-naphthoic acid,4-dihydroxyboranyl naphthalene-1-carboxylic acid,acmc-209hzn,4-carboxy-1-naphthylboronic acid,4-carboxynaphthalen-1-ylboronic acid
IUPAC Name	4-borononaphthalene-1-carboxylic acid
InChI Key	SRYYKYNBMCQCAB-UHFFFAOYSA-N
Molecular Formula	C11H9BO4

1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%

CAS: 521-24-4 Molecular Formula: C10H5NaO5S Molecular Weight (g/mol): 260.195 MDL Number: MFCD00001700 InChI Key: UBLXEEBHYISRFM-UHFFFAOYSA-M Synonym: 1,2-naphthoquinone-4-sulfonic acid sodium salt,sodium 1,2-naphthoquinone-4-sulfonate,sodium beta-naphthoquinone-4-sulfonate,sodium 3,4-dioxonaphthalene-1-sulfonate,sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate,unii-t7185hp5sh,sodium 3,4-dioxonaphthalene-1-sulphonate,beta-naphthoquinone-4-sulfonate sodium salt,1-naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, sodium salt,chembl61245 PubChem CID: 516996 IUPAC Name: sodium;3,4-dioxonaphthalene-1-sulfonate SMILES: C1=CC=C2C(=C1)C(=CC(=O)C2=O)S(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	516996
CAS	521-24-4
Molecular Weight (g/mol)	260.195
MDL Number	MFCD00001700
SMILES	C1=CC=C2C(=C1)C(=CC(=O)C2=O)S(=O)(=O)[O-].[Na+]
Synonym	1,2-naphthoquinone-4-sulfonic acid sodium salt,sodium 1,2-naphthoquinone-4-sulfonate,sodium beta-naphthoquinone-4-sulfonate,sodium 3,4-dioxonaphthalene-1-sulfonate,sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate,unii-t7185hp5sh,sodium 3,4-dioxonaphthalene-1-sulphonate,beta-naphthoquinone-4-sulfonate sodium salt,1-naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, sodium salt,chembl61245
IUPAC Name	sodium;3,4-dioxonaphthalene-1-sulfonate
InChI Key	UBLXEEBHYISRFM-UHFFFAOYSA-M
Molecular Formula	C10H5NaO5S

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

2,6-Dihydroxynaphthalene, 97%

CAS: 581-43-1 Molecular Formula: C₁₀H₈O₂ Molecular Weight (g/mol): 160.17 InChI Key: MNZMMCVIXORAQL-UHFFFAOYSA-N Synonym: 2,6-dihydroxynaphthalene,2,6-naphthalenediol,2,6-naphthohydroquinone,2-hydroxy-6-naphthol,unii-4xx2nd0257,2,6-dihydroxy naphthalene,2,6-dihdroxynaphthalene,2,6-dihydroxy-naphthalene,acmc-209m2x,aronis24267 PubChem CID: 93552 IUPAC Name: naphthalene-2,6-diol SMILES: C1=CC2=C(C=CC(=C2)O)C=C1O

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Specifications

PubChem CID	93552
CAS	581-43-1
Molecular Weight (g/mol)	160.17
SMILES	C1=CC2=C(C=CC(=C2)O)C=C1O
Synonym	2,6-dihydroxynaphthalene,2,6-naphthalenediol,2,6-naphthohydroquinone,2-hydroxy-6-naphthol,unii-4xx2nd0257,2,6-dihydroxy naphthalene,2,6-dihdroxynaphthalene,2,6-dihydroxy-naphthalene,acmc-209m2x,aronis24267
IUPAC Name	naphthalene-2,6-diol
InChI Key	MNZMMCVIXORAQL-UHFFFAOYSA-N
Molecular Formula	C₁₀H₈O₂

1,8-Naphthalic anhydride, 97%

CAS: 81-84-5 Molecular Formula: C12H6O3 Molecular Weight (g/mol): 198.18 MDL Number: MFCD00006925 InChI Key: GRSMWKLPSNHDHA-UHFFFAOYSA-N Synonym: 1,8-naphthalic anhydride,benzo de isochromene-1,3-dione,naphthalic anhydride,protect,naphthalic acid anhydride,1,8-naphthalic acid anhydride,pakarli,protect agrochemical,1h,3h-naphtho 1,8-cd pyran-1,3-dione,1h,3h-benzo de isochromene-1,3-dione PubChem CID: 6693 ChEBI: CHEBI:82246 IUPAC Name: 3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),5,7,9,11-pentaene-2,4-dione SMILES: O=C1OC(=O)C2=C3C(C=CC=C13)=CC=C2

Pricing and Availability
Specifications

PubChem CID	6693
CAS	81-84-5
Molecular Weight (g/mol)	198.18
ChEBI	CHEBI:82246
MDL Number	MFCD00006925
SMILES	O=C1OC(=O)C2=C3C(C=CC=C13)=CC=C2
Synonym	1,8-naphthalic anhydride,benzo de isochromene-1,3-dione,naphthalic anhydride,protect,naphthalic acid anhydride,1,8-naphthalic acid anhydride,pakarli,protect agrochemical,1h,3h-naphtho 1,8-cd pyran-1,3-dione,1h,3h-benzo de isochromene-1,3-dione
IUPAC Name	3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),5,7,9,11-pentaene-2,4-dione
InChI Key	GRSMWKLPSNHDHA-UHFFFAOYSA-N
Molecular Formula	C12H6O3

Naphthalenes

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