Naphthalenes

Disodium 1-Naphthol-3,6-disulfonate Hydrate 50.0+%, TCI America™

CAS: 330581-20-9 Molecular Formula: C10H8Na2O8S2 Molecular Weight (g/mol): 366.266 MDL Number: MFCD00003966 InChI Key: BJNIHPYLVMUUPO-UHFFFAOYSA-L Synonym: Disodium 4-Hydroxy-2,7-naphthalenedisulfonate, 4-Hydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt, 1-Naphthol-3,6-disulfonic Acid Disodium Salt, Rudolf Guercke Acid Disodium Salt, Violet Acid Disodium Salt PubChem CID: 17749106 IUPAC Name: disodium;4-hydroxynaphthalene-2,7-disulfonate;hydrate SMILES: C1=CC2=C(C=C(C=C2C=C1S(=O)(=O)[O-])S(=O)(=O)[O-])O.O.[Na+].[Na+]

1-Naphthoic Acid 98.0+%, TCI America™

1,8-Naphthalic Anhydride 98.0+%, TCI America™

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

Disodium 3-Hydroxy-2,7-naphthalenedisulfonate 85.0+%, TCI America™

CAS: 135-51-3 Molecular Formula: C10H6Na2O7S2 Molecular Weight (g/mol): 348.251 MDL Number: MFCD00065915 InChI Key: VNEBWJSWMVTSHK-UHFFFAOYSA-L Synonym: Disodium 2-Naphthol-3,6-disulfonate, 3-Hydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt, 2-Naphthol-3,6-disulfonic Acid Disodium Salt, R Acid Disodium Salt PubChem CID: 8673 IUPAC Name: disodium;3-hydroxynaphthalene-2,7-disulfonate SMILES: C1=CC(=CC2=CC(=C(C=C21)O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

alpha-Naphtholphthalein 98.0+%, TCI America™

CAS: 596-01-0 Molecular Formula: C28H18O4 Molecular Weight (g/mol): 418.448 MDL Number: MFCD00036202 InChI Key: HQHBAGKIEAOSNM-UHFFFAOYSA-N Synonym: alpha-naphtholphthalein,naphtholphthalein,1-naphtholphthalein,a-naphtholphthalein,3,3-bis 4-hydroxynaphthalen-1-yl isobenzofuran-1 3h-one,unii-2qeg1706nn,1 3h-isobenzofuranone, 3,3-bis 4-hydroxy-1-naphthalenyl,naphtholphthalein blue,alpha-naphtholphtalein,3,3-bis 4-hydroxy-1-naphthyl phthalide PubChem CID: 68993 IUPAC Name: 3,3-bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one SMILES: C1=CC=C2C(=C1)C(=CC=C2O)C3(C4=CC=CC=C4C(=O)O3)C5=CC=C(C6=CC=CC=C65)O

Sodium 2-Naphthol-7-sulfonate Hydrate 98.0+%, TCI America™

CAS: 135-55-7 Molecular Formula: C10H7NaO4S Molecular Weight (g/mol): 246.212 MDL Number: MFCD00021625 InChI Key: IVXSQYUPCUOMRV-UHFFFAOYSA-M Synonym: Cassella′Cs Acid Sodium Salt, F Acid Sodium Salt, 7-Hydroxy-2-naphthalenesulfonic Acid Sodium Salt, Sodium 7-Hydroxy-2-naphthalenesulfonate, 2-Naphthol-7-sulfonic Acid Sodium Salt PubChem CID: 23667647 IUPAC Name: sodium;7-hydroxynaphthalene-2-sulfonate SMILES: C1=CC(=CC2=C1C=CC(=C2)S(=O)(=O)[O-])O.[Na+]

Disodium 1,5-Naphthalenedisulfonate Hydrate 98.0+%, TCI America™

CAS: 1655-29-4 Molecular Formula: C10H6Na2O6S2 Molecular Weight (g/mol): 332.252 MDL Number: MFCD00064178 InChI Key: YGSZNSDQUQYJCY-UHFFFAOYSA-L Synonym: disodium 1,5-naphthalenedisulfonate,sodium naphthalene-1,5-disulfonate,disodium naphthalene-1,5-disulfonate,1,5-naphthalenedisulfonic acid, disodium salt,sodium 1,5-naphthalenedisulfonate,unii-28r71p6a5j,1,5-naphthalenedisulfonic acid disodium salt,1,5-naphthalenedisulfonic acid, sodium salt 1:2,1,5-naphthalenedisulfonic acid disodium salt hydrate,1,5-naphthalene disulfonic acid disudium salt PubChem CID: 74248 IUPAC Name: disodium;naphthalene-1,5-disulfonate SMILES: C1=CC2=C(C=CC=C2S(=O)(=O)[O-])C(=C1)S(=O)(=O)[O-].[Na+].[Na+]

Disodium 2,7-Naphthalenedisulfonate 98.0+%, TCI America™

CAS: 1655-35-2 Molecular Formula: C10H6Na2O6S2 Molecular Weight (g/mol): 332.252 MDL Number: MFCD00066365 InChI Key: XOIWXJSPLXGSLZ-UHFFFAOYSA-L Synonym: 2,7-Naphthalenedisulfonic Acid Disodium Salt, Ebert-Merz alpha-Acid Disodium Salt PubChem CID: 74249 IUPAC Name: disodium;naphthalene-2,7-disulfonate SMILES: C1=CC(=CC2=C1C=CC(=C2)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Disodium 2,6-Naphthalenedisulfonate 90.0+%, TCI America™

CAS: 1655-45-4 Molecular Formula: C10H6Na2O6S2 Molecular Weight (g/mol): 332.252 MDL Number: MFCD00004092 InChI Key: WZZLWPIYWZEJOX-UHFFFAOYSA-L Synonym: 2,6-naphthalenedisulfonic acid disodium salt,sodium naphthalene-2,6-disulfonate,disodium 2,6-naphthalenedisulfonate,disodium naphthalene-2,6-disulphonate,2,6-naphthalenedisulfonic acid, disodium salt,ebert-merz beta-acid disodium salt,disodium naphthalene-2,6-disulfonate,dipotassium 2,6-naphthalenedisulfonate,acmc-209dsq,ksc910s4f PubChem CID: 3014027 IUPAC Name: disodium;naphthalene-2,6-disulfonate SMILES: C1=CC2=C(C=CC(=C2)S(=O)(=O)[O-])C=C1S(=O)(=O)[O-].[Na+].[Na+]