Naphthalenes

1-Naphthoic Acid 98%, ACROS Organics™

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

Hydroxynaphthol Blue (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 63451-35-4 Molecular Formula: C20H11N2Na3O11S3 Molecular Weight (g/mol): 620.46 MDL Number: MFCD00036393 InChI Key: JQECMNGWLIFQLL-UHFFFAOYSA-K Synonym: 1-(2-Hydroxy-4-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonic acid trisodium salt PubChem CID: 44134769 IUPAC Name: trisodium;3-hydroxy-4-[2-(2-oxo-4-sulfonatonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonate SMILES: C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]

1-Chloronaphthalene, 85+%, technical, remainder 2-Chloronaphthalene, ACROS Organics™

CAS: 90-13-1 Molecular Formula: C10H7Cl Molecular Weight (g/mol): 162.62 InChI Key: JTPNRXUCIXHOKM-UHFFFAOYSA-N Synonym: .alpha.-chloronaphthalene PubChem CID: 7003 IUPAC Name: 1-chloronaphthalene SMILES: C1=CC=C2C(=C1)C=CC=C2Cl

Pamoic acid, 98+%, ACROS Organics™

CAS: 130-85-8 Molecular Formula: C23H16O6 Molecular Weight (g/mol): 388.375 MDL Number: MFCD00004079 InChI Key: WLJNZVDCPSBLRP-UHFFFAOYSA-N Synonym: 2-naphthalenecarboxylic acid, 4,4'-methylenebis 3-hydroxy PubChem CID: 8546 ChEBI: CHEBI:50186 IUPAC Name: 4-[(3-carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylic acid SMILES: C1=CC=C2C(=C1)C=C(C(=C2CC3=C(C(=CC4=CC=CC=C43)C(=O)O)O)O)C(=O)O

Alfa Aesar™ 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-dihdroxynaphthalene PubChem CID: 93552 IUPAC Name: naphthalene-2,6-diol SMILES: C1=CC2=C(C=CC(=C2)O)C=C1O

4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, ACS reagent, ACROS Organics™

CAS: 5808-22-0 Molecular Formula: C10H12Na2O10S2 Molecular Weight (g/mol): 402.296 MDL Number: MFCD00150612 InChI Key: BAXLVCPBGWZLAU-UHFFFAOYSA-N Synonym: 4,5-dihydroxy-2,7-naphthalenedisulfonate PubChem CID: 124202444 IUPAC Name: 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate SMILES: C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]

Alfa Aesar™ 4-Chloro-1,8-naphthalic anhydride, 94%

CAS: 4053-08-1 Molecular Formula: C12H5ClO3 Molecular Weight (g/mol): 232.62 MDL Number: MFCD00006928 InChI Key: UJEUBSWHCGDJQU-UHFFFAOYSA-N Synonym: 1h,3h-naphtho 1,8-cd pyran-1,3-dione, 6-chloro PubChem CID: 77672 SMILES: C1=CC2=C(C=CC3=C2C(=C1)C(=O)OC3=O)Cl

Eriochrome™ Black T (Certified), Fisher Chemical

CAS: 1787-61-7 Molecular Formula: C20H13N3NaO7S Molecular Weight (g/mol): 462.388 MDL Number: MFCD00003935 InChI Key: KJEKTGOJOIUSCG-GXTSIBQPSA-N Synonym: 1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic Acid Sodium Salt PubChem CID: 87355429 IUPAC Name: (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid;sodium SMILES: C1=CC=C2C(=C1)C=CC(=C2O)NN=C3C4=C(C=C(C=C4)[N+](=O)[O-])C(=CC3=O)S(=O)(=O)O.[Na]

p-Naphtholbenzein (Reagent), Fisher Chemical

CAS: 145-50-6 Molecular Formula: C27H18O2 Molecular Weight (g/mol): 374.439 MDL Number: MFCD00078492 InChI Key: VDDWRTZCUJCDJM-PNHLSOANSA-N Synonym: .alpha.-naphtholbenzein 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

Alfa Aesar™ 1-Naphthoic hydrazide, 98+%

CAS: 43038-45-5 Molecular Formula: C11H10N2O Molecular Weight (g/mol): 186.214 MDL Number: MFCD00016804 InChI Key: VMFUMDXVTKTZQY-UHFFFAOYSA-N Synonym: .alpha.-naphthoylhydrazine PubChem CID: 72689 IUPAC Name: naphthalene-1-carbohydrazide SMILES: C1=CC=C2C(=C1)C=CC=C2C(=O)NN

Alfa Aesar™ Rhein, 98%

CAS: 478-43-3 Molecular Formula: C15H8O6 Molecular Weight (g/mol): 284.223 MDL Number: MFCD00009618 InChI Key: FCDLCPWAQCPTKC-UHFFFAOYSA-N Synonym: 1,8-dihydroxyanthraquinone-3-carboxylic acid PubChem CID: 10168 ChEBI: CHEBI:8825 IUPAC Name: 4,5-dihydroxy-9,10-dioxoanthracene-2-carboxylic acid SMILES: C1=CC2=C(C(=C1)O)C(=O)C3=C(C=C(C=C3C2=O)C(=O)O)O

1-Naphthol, 99+%, ACROS Organics™

CAS: 90-15-3 Molecular Formula: C10H8O Molecular Weight (g/mol): 144.17 MDL Number: MFCD00003930 InChI Key: KJCVRFUGPWSIIH-UHFFFAOYSA-N Synonym: 1-hydroxynaphthalene PubChem CID: 7005 ChEBI: CHEBI:10319 IUPAC Name: naphthalen-1-ol SMILES: C1=CC=C2C(=C1)C=CC=C2O

Alfa Aesar™ 5-Hydroxy-1,4-naphthoquinone, 99%

CAS: 481-39-0 Molecular Formula: C10H6O3 Molecular Weight (g/mol): 174.155 MDL Number: MFCD00001684 InChI Key: KQPYUDDGWXQXHS-UHFFFAOYSA-N Synonym: 5-hydroxy-1,4-naphthalenedione PubChem CID: 3806 ChEBI: CHEBI:15794 IUPAC Name: 5-hydroxynaphthalene-1,4-dione SMILES: C1=CC2=C(C(=O)C=CC2=O)C(=C1)O

Alfa Aesar™ Anthracene-9-carboxylic acid, 98+%

CAS: 723-62-6 Molecular Formula: C15H10O2 Molecular Weight (g/mol): 222.243 MDL Number: MFCD00001257 InChI Key: XGWFJBFNAQHLEF-UHFFFAOYSA-N Synonym: 9-ac PubChem CID: 2201 ChEBI: CHEBI:34507 IUPAC Name: anthracene-9-carboxylic acid SMILES: C1=CC=C2C(=C1)C=C3C=CC=CC3=C2C(=O)O

Alfa Aesar™ 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-dicarboxynaphthalene 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

1,3-Dihydroxynaphthalene, 99+%, ACROS Organics™

CAS: 132-86-5 Molecular Formula: C10H8O2 Molecular Weight (g/mol): 160.17 InChI Key: XOOMNEFVDUTJPP-UHFFFAOYSA-N Synonym: 1,3-dihydroxynaphthalene PubChem CID: 8601 IUPAC Name: naphthalene-1,3-diol SMILES: C1=CC=C2C(=C1)C=C(C=C2O)O

Alfa Aesar™ 5-(2-Aminoethylamino)-1-naphthalenesulfonic acid sodium salt, 97%

CAS: 100900-07-0 Molecular Formula: C12H13N2NaO3S Molecular Weight (g/mol): 288.297 MDL Number: MFCD00051474 InChI Key: HGWRACRQRUQQGH-UHFFFAOYSA-M Synonym: 1,5-edans, sodium salt PubChem CID: 4116252 IUPAC Name: sodium;5-(2-aminoethylamino)naphthalene-1-sulfonate SMILES: C1=CC2=C(C=CC=C2S(=O)(=O)[O-])C(=C1)NCCN.[Na+]

Vitamin K1, Alfa Aesar™

CAS: 84-80-0 Molecular Formula: C31H46O2 Molecular Weight (g/mol): 450.707 MDL Number: MFCD00214063 InChI Key: MBWXNTAXLNYFJB-NKFFZRIASA-N Synonym: 2-methyl-3-phytyl-1,4-naphthoquinone PubChem CID: 5284607 ChEBI: CHEBI:18067 IUPAC Name: 2-methyl-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enyl]naphthalene-1,4-dione SMILES: CC1=C(C(=O)C2=CC=CC=C2C1=O)CC=C(C)CCCC(C)CCCC(C)CCCC(C)C

p-Naphtholbenzein OR, Macron Fine Chemicals™

CAS: 145-50-6 Molecular Formula: C27H18O2 Molecular Weight (g/mol): 374.439 InChI Key: VDDWRTZCUJCDJM-PNHLSOANSA-N Synonym: .alpha.-naphtholbenzein 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

Alfa Aesar™ Phenanthrene-4,5-dicarboxylic acid, 97%

CAS: 5462-82-8 Molecular Formula: C16H10O4 Molecular Weight (g/mol): 266.252 MDL Number: MFCD11110581 InChI Key: RAGXPRCIICFJIK-UHFFFAOYSA-N Synonym: 4,5-phenanthrenedicarboxylic acid PubChem CID: 95075 ChEBI: CHEBI:81603 IUPAC Name: phenanthrene-4,5-dicarboxylic acid SMILES: C1=CC2=C(C(=C1)C(=O)O)C3=C(C=CC=C3C(=O)O)C=C2

Alfa Aesar™ Dansyl chloride, 96%

CAS: 605-65-2 Molecular Formula: C12H12ClNO2S Molecular Weight (g/mol): 269.743 MDL Number: MFCD00003985 InChI Key: XPDXVDYUQZHFPV-UHFFFAOYSA-N Synonym: 1-chlorosulfonyl-5-dimethylaminonaphthalene PubChem CID: 11801 ChEBI: CHEBI:51907 IUPAC Name: 5-(dimethylamino)naphthalene-1-sulfonyl chloride SMILES: CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)Cl

2-Methyl-1,4-naphthoquinone 98%, ACROS Organics™

CAS: 58-27-5 Molecular Formula: C11H8O2 Molecular Weight (g/mol): 172.18 MDL Number: MFCD00001681 InChI Key: MJVAVZPDRWSRRC-UHFFFAOYSA-N Synonym: 2-methyl-1,4-naphthoquinone PubChem CID: 4055 ChEBI: CHEBI:28869 IUPAC Name: 2-methylnaphthalene-1,4-dione SMILES: CC1=CC(=O)C2=CC=CC=C2C1=O

Plumbagin, 99+%, ACROS Organics™

CAS: 481-42-5 Molecular Formula: C11H8O3 Molecular Weight (g/mol): 188.18 MDL Number: MFCD00001682 InChI Key: VCMMXZQDRFWYSE-UHFFFAOYSA-N Synonym: 1,4-naphthalenedione, 5-hydroxy-2-methyl PubChem CID: 10205 ChEBI: CHEBI:8273 IUPAC Name: 5-hydroxy-2-methylnaphthalene-1,4-dione SMILES: CC1=CC(=O)C2=C(C1=O)C=CC=C2O

4,5-Dihydroxynaphthalene-2,7-disulfonic Acid, Disodium Salt Dihydrate, 98%, ACROS Organics™

CAS: 5808-22-0 Molecular Formula: C10H6Na2O8S2·2H2O Molecular Weight (g/mol): 400.28 MDL Number: MFCD00150612 InChI Key: BAXLVCPBGWZLAU-UHFFFAOYSA-N Synonym: 4,5-dihydroxy-2,7-naphthalenedisulfonate PubChem CID: 124202444 IUPAC Name: 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate SMILES: C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]

Eriochrome™Black T, ACS reagent, indicator grade, ACROS Organics™

CAS: 1787-61-7 Molecular Formula: C20H13N3NaO7S Molecular Weight (g/mol): 462.388 InChI Key: KJEKTGOJOIUSCG-GXTSIBQPSA-N Synonym: 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt PubChem CID: 87355429 IUPAC Name: (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid;sodium SMILES: C1=CC=C2C(=C1)C=CC(=C2O)NN=C3C4=C(C=C(C=C4)[N+](=O)[O-])C(=CC3=O)S(=O)(=O)O.[Na]

Alfa Aesar™ 1-Naphthol, 99%

CAS: 90-15-3 Molecular Formula: C10H8O Molecular Weight (g/mol): 144.173 MDL Number: MFCD00003930 InChI Key: KJCVRFUGPWSIIH-UHFFFAOYSA-N Synonym: 1-hydroxynaphthalene PubChem CID: 7005 ChEBI: CHEBI:10319 IUPAC Name: naphthalen-1-ol SMILES: C1=CC=C2C(=C1)C=CC=C2O

2-Naphthol, +99%, ACROS Organics™

CAS: 135-19-3 Molecular Formula: C10H8O Molecular Weight (g/mol): 144.17 MDL Number: MFCD00004067 InChI Key: JWAZRIHNYRIHIV-UHFFFAOYSA-N Synonym: 2-hydroxynaphthalene PubChem CID: 8663 ChEBI: CHEBI:10432 IUPAC Name: naphthalen-2-ol SMILES: C1=CC=C2C=C(C=CC2=C1)O

Salmeterol xinafoate, ACROS Organics™

CAS: 94749-08-3 Molecular Formula: C36H45NO7 Molecular Weight (g/mol): 603.756 InChI Key: XTZNCVSCVHTPAI-UHFFFAOYSA-N Synonym: arial PubChem CID: 56801 IUPAC Name: 2-(hydroxymethyl)-4-[1-hydroxy-2-[6-(4-phenylbutoxy)hexylamino]ethyl]phenol;1-hydroxynaphthalene-2-carboxylic acid SMILES: C1=CC=C(C=C1)CCCCOCCCCCCNCC(C2=CC(=C(C=C2)O)CO)O.C1=CC=C2C(=C1)C=CC(=C2O)C(=O)O

1,2-Naphthoquinone, 95%, Tech., ACROS Organics™

CAS: 524-42-5 Molecular Formula: C10H6O2 Molecular Weight (g/mol): 158.16 MDL Number: MFCD00001698 InChI Key: KETQAJRQOHHATG-UHFFFAOYSA-N Synonym: .beta.-naphthoquinone PubChem CID: 10667 ChEBI: CHEBI:34055 IUPAC Name: naphthalene-1,2-dione SMILES: C1=CC=C2C(=C1)C=CC(=O)C2=O

Chromotropic Acid, Disodium Salt, Dihydrate, BAKER ANALYZED™ A.C.S. Reagent, J.T.Baker™

CAS: 5808-22-0 Molecular Formula: C10H12Na2O10S2 Molecular Weight (g/mol): 402.296 InChI Key: BAXLVCPBGWZLAU-UHFFFAOYSA-N Synonym: 4,5-dihydroxy-2,7-naphthalenedisulfonate PubChem CID: 124202444 IUPAC Name: 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate SMILES: C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]

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