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Profile: Dezhou Brilliance Pharmaceutical Co., Ltd. manufactures dye and medical intermediates of naphthalene series. Our product line includes naphthalene disulfonic acid sodium salt, L acid and 1-acetylamino-7-naphthol. We are accredited with ISO 9001:2000 certification.

20 Products/Chemicals (Click for related suppliers)

• Naphthalene-1,5-Disulphonic Acid Disodium Salt

IUPAC Name: disodium naphthalene-1,5-disulfonate | CAS Registry Number: 1655-29-4
Synonyms: 250899_ALDRICH, 70240_FLUKA, Sodium 1,5-naphthalenedisulfonate, Disodium 1,5-naphthalenedisulfonate, EINECS 216-732-0, NSC 12189, Disodium naphthalene-1,5-disulphonate, Sodium 1,5-naphthalenedisulfonate dibasic, ST5411850, 1,5-Naphthalenedisulfonic acid disodium salt, 1,5-Naphthalenedisulfonic acid, disodium salt, 1,5-Naphthalenedisulfonic acid, monosodium salt, Sodium salt of naphthalene-1,5-disulfonic acid, 1,5-Naphthalenedisulfonic acid disodium salt hydrate, 1,5-NAPHTHALENEDISULFONIC ACID, Na SALT, TECH

Molecular Formula:	C₁₀H₆Na₂O₆S₂	Molecular Weight:	332.260580 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	6

InChIKey: YGSZNSDQUQYJCY-UHFFFAOYSA-L

• 1,6-Dihydroxynaphthalene

IUPAC Name: naphthalene-1,6-diol | CAS Registry Number: 575-44-0
Synonyms: 1,6-Naphthalenediol, 2,5-Naphthalenediol, 6-Hydroxy-1-naphthol, 2,5-Dihydroxynaphthalene, Naphthalene, 1,6-dihydroxy-, naphthalene-1,6-diol, 1.6-Dihydroxynaphthalene, CCRIS 7894, NSC 7201, 1,6-DIHYDROXY NAPHTHALENE, 274127_ALDRICH, ARONIS006693, 37738_FLUKA, CHEBI:42040, EINECS 209-386-7, NSC7201, 1,6-Naphthalenediol (8CI,9CI), C.I. 76630, CID68463, ZINC00388551

Molecular Formula:	C₁₀H₈O₂	Molecular Weight:	160.169320 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: FZZQNEVOYIYFPF-UHFFFAOYSA-N

• 1-Methoxycarbonylamino-7-naphthol

IUPAC Name: methyl N-(7-hydroxynaphthalen-1-yl)carbamate | CAS Registry Number: 132-63-8
Synonyms: Methyl 7-hydroxy-1-naphthylcarbamate, CID67240, EINECS 205-070-8, Carbamic acid, (7-hydroxy-1-naphthalenyl)-, methyl ester

Molecular Formula:	C₁₂H₁₁NO₃	Molecular Weight:	217.220640 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: DZNFLGGCJZUMEM-UHFFFAOYSA-N

• 1,6-Naphthalenedisulfonic acid disodium salt

IUPAC Name: disodium naphthalene-1,6-disulfonate | CAS Registry Number: 1655-43-2
Synonyms: EINECS 216-734-1, Disodium naphthalene-1,6-disulphonate, 1,6-Naphthalenedisulfonic acid, disodium salt, 525-37-1

Molecular Formula:	C₁₀H₆Na₂O₆S₂	Molecular Weight:	332.260580 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	6

InChIKey: FXJFYEOXUWERCL-UHFFFAOYSA-L

• 2,6-Naphthalene disulfonic acid disodium salt

IUPAC Name: naphthalene-2,6-disulfonic acid | CAS Registry Number: 1655-45-4
Synonyms: Ebert-Merz beta-acid, Naphthalene-2,6-disulfonic acid, Ebert-Merz .beta.-acid, 2,6-NAPHTHALENEDISULFONIC ACID, Naphthalene-2,6-disulphonic acid, NSC37041, 2, 6-Naphthalenedisulfonic acid, CHEBI:41070, AIDS124528, AIDS-124528, EINECS 209-471-9, EINECS 216-735-7, NSC 37041, Disodium naphthalene-2,6-disulphonate, 2,6-NAPHTHALENEDISULPHONIC ACID, DB04640, C16194, 581-75-9, BIH

Molecular Formula:	C₁₀H₈O₆S₂	Molecular Weight:	288.296920 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	6

InChIKey: FITZJYAVATZPMJ-UHFFFAOYSA-N

• 2,7-naphthalenedisulfonic Acid Disodium Salt

IUPAC Name: disodium naphthalene-2,7-disulfonate | CAS Registry Number: 1655-35-2
Synonyms: Sodium 3,6-naphthalenedisulfonate, Disodium 2,7-naphthalenedisulfonate, EINECS 216-733-6, 2,7-Disulfonaphthalene disodium salt, NSC 31500, Disodium naphthalene-2,7-disulphonate, ST5307593, 2,7-Naphthalenedisulfonic acid, disodium salt

Molecular Formula:	C₁₀H₆Na₂O₆S₂	Molecular Weight:	332.260580 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	6

InChIKey: XOIWXJSPLXGSLZ-UHFFFAOYSA-L

• 1,5-Dihydroxy Naphthalene

IUPAC Name: naphthalene-1,5-diol | CAS Registry Number: 83-56-7
Synonyms: 1,5-Naphthalenediol, Oxidation Base, Durafur Developer E, 1,6-Naphthalenediol, 1,5-Dihydroxynapthalene, naphthalene-1,5-diol, 1,5-DIHYDROXYNAPHTHALENE, D115606_ALDRICH, C.I. 76625, NSC 7202, EINECS 201-487-4, NSC7202, AIDS017775, CI 76625, AIDS-017775, BRN 2044951, ZINC00388550, AI3-16636, LS-94568, ST5407897

Molecular Formula:	C₁₀H₈O₂	Molecular Weight:	160.169320 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: BOKGTLAJQHTOKE-UHFFFAOYSA-N

• 1,5-Naphthalene Disulphonic Acid Sodium Salt

IUPAC Name: sodium 5-sulfonaphthalene-1-sulfonate | CAS Registry Number: 14455-34-6
Synonyms: CID84451, EINECS 238-441-8, Naphthalene-1,5-disulphonic acid, sodium salt, 1,5-Naphthalenedisulfonic acid, sodium salt

Molecular Formula:	C₁₀H₇NaO₆S₂	Molecular Weight:	310.278750 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: KUCYYPJWOURRRA-UHFFFAOYSA-M

• 1,6-Cleve's Acid

IUPAC Name: 5-aminonaphthalene-2-sulfonic acid | CAS Registry Number: 119-79-9
Synonyms: Cleve's beta-acid, 1,6-Cleve's acid, Kyselina cleve, Cleve's acid, mixed, Cleve's acid-1,6, Kyselina cleve [Czech], 1-Amino-6-sulfonaphthalene, Cleve's .beta.-acid, 5-Amino-2-naphthalenesulfonic acid, 5-Naphthylamine-2-sulfonic acid, 1-Amino-6-naphthalenesulfonic acid, 1-Aminonaphthalene-6-sulfonic acid, WLN: L66J BZ HSWQ, 5-Aminonaphthalene-2-sulphonic acid, 1-NAPHTHYLAMINE-6-SULFONIC ACID, 285072_ALDRICH, 2-Naphthalenesulfonic acid, 5-amino-, CHEBI:44188, EINECS 204-351-2, NSC4984

Molecular Formula:	C₁₀H₉NO₃S	Molecular Weight:	223.248360 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: UWPJYQYRSWYIGZ-UHFFFAOYSA-N

• 1,7 Cleves Acid

IUPAC Name: 8-aminonaphthalene-2-sulfonic acid | CAS Registry Number: 119-28-8
Synonyms: Cleve's acid, 1,7-Cleve's acid, Cleve's theta-acid, Cleves acid-1,7, Cleve's .theta.-acid, 1-Amino-7-sulfonaphthalene, 8-Amino-2-naphthalenesulfonic acid, 1-Naphthylamine-7-sulfonic acid, NCIOpen2_003728, 8-Naphthylamine-2-sulfonic acid, A7782_SIGMA, 1-Aminonaphthalene-7-sulfonic acid, 70820_FLUKA, CID8386, NSC4983, 2-Naphthalenesulfonic acid, 8-amino-, 1-Amino-7-naphthalenesulfonic acid, 8-AMINONAPHTHALENE-2-SULFONIC ACID, NSC 4983, 8-Aminonaphthalene-2-sulphonic acid

Molecular Formula:	C₁₀H₉NO₃S	Molecular Weight:	223.248360 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: QEZZCWMQXHXAFG-UHFFFAOYSA-N

• 1,7-Dihydroxy Naphthalene

IUPAC Name: naphthalene-1,7-diol | CAS Registry Number: 575-38-2
Synonyms: 1,7-Naphthalenediol, 1,7-Dihydroxynaphthalene, Naphthalene-1,7-diol, CCRIS 7895, 535486_ALDRICH, 37750_FLUKA, EINECS 209-383-0, NSC 62686, NSC62686, ZINC00388552, C.I. 76635, LS-94570

Molecular Formula:	C₁₀H₈O₂	Molecular Weight:	160.169320 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: ZUVBIBLYOCVYJU-UHFFFAOYSA-N

• 1-Acetyl-Amino-7-Naphthol

IUPAC Name: N-(7-hydroxynaphthalen-1-yl)acetamide | CAS Registry Number: 6470-18-4
Synonyms: 1-Acetamido-7-naphthol, 1-Acetylamino-7-naphthol, Oprea1_129052, 1-Acetamido-7-hydroxynaphthalene, N-(7-Hydroxy-1-naphthyl)acetamide, NSC7566, AIDS019924, AIDS-019924, NSC 7566, EINECS 229-293-5, ZINC00394165, Acetamide, N-(7-hydroxy-1-naphthalenyl)-, Acetamide, N-(7-hydroxy-1-naphthyl)-, AI3-60059, ST5435140, Acetamide, N-(7-hydroxy-1-naphthyl)- (8CI), 93-38-9

Molecular Formula:	C₁₂H₁₁NO₂	Molecular Weight:	201.221240 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: ALNWQAFPXMGLTJ-UHFFFAOYSA-N

• 1-Amino-5-Naphthol

IUPAC Name: 5-aminonaphthalen-1-ol | CAS Registry Number: 83-55-6
Synonyms: 5-Amino-1-naphthol, 1-Amino-5-naphthol, 5-Amino-alpha-naphthol, 5-Hydroxy-1-naphthylamine, 1-Naphthalenol, 5-amino-, 1-Naphthol, 5-amino-, 1-Amino-5-hydroxynaphthalene, 5-Amino-.alpha.-naphthol, 1-AMINO-6-NAPHTHOL, 376469_ALDRICH, 1-Naphthol, 5-amino- (8CI), NSC1499, BB_SC-2780, 1-AMINO-5-NAPHTHOL, TECH, NSC 1499, EINECS 201-486-9, ZINC00154765, C.I. 76650, 63134-21-4

Molecular Formula:	C₁₀H₉NO	Molecular Weight:	159.184560 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: ZBIBQNVRTVLOHQ-UHFFFAOYSA-N

• 1-Amino-7-Naphthol

IUPAC Name: 8-aminonaphthalen-2-ol | CAS Registry Number: 118-46-7
Synonyms: 8-Amino-2-naphthol, 1-Amino-7-naphthol, 2-Naphthalenol, 8-amino-, 7-Hydroxy-1-naphthylamine, 1-Amino-7-hydroxynaphthalene, 2-NAPHTHOL, 8-AMINO-, NSC7939, 536911_ALDRICH, EINECS 204-252-4, CID8358, NSC 60277, NSC60277, BRN 2207365, ZINC00401166, AI3-51302, LS-95406, 3-13-00-01907 (Beilstein Handbook Reference), InChI=1/C10H9NO/c11-10-3-1-2-7-4-5-8(12)6-9(7)10/h1-6,12H,11H

Molecular Formula:	C₁₀H₉NO	Molecular Weight:	159.184560 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: KVHHMYZBFBSVDI-UHFFFAOYSA-N

• 1-Naphthol-5-Sulphonic Acid

IUPAC Name: sodium 5-hydroxynaphthalene-1-sulfonic acid | CAS Registry Number: 5419-77-2
Synonyms: NSC9834

Molecular Formula:	C₁₀H₈NaO₄S+	Molecular Weight:	247.222890 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: HWQLBKMVMXBGRC-UHFFFAOYSA-N

• 2,6-Naphthalene Disulphonic Acid Sodium Salt

IUPAC Name: sodium 6-sulfonaphthalene-2-sulfonate | CAS Registry Number: 51770-80-0
Synonyms: EINECS 257-403-1, CID103963, Naphthalene-2,6-disulphonic acid, sodium salt

Molecular Formula:	C₁₀H₇NaO₆S₂	Molecular Weight:	310.278750 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: KIGTZFJYHJWZRL-UHFFFAOYSA-M

• 2,7-Dihydroxy Naphthalene

IUPAC Name: naphthalene-2,7-diol | CAS Registry Number: 582-17-2
Synonyms: 2,7-Naphthalenediol, Naphthalene-2,7-diol, 2,7-DIHYDROXYNAPHTHALENE, CI 76645, Naphthalenediol-2,7 [French], D116408_ALDRICH, NSC 407541, 37781_FLUKA, EINECS 209-478-7, AIDS017777, 2,7-Naphthalenediol (8CI,9CI), C.I. 76645, AIDS-017777, BRN 2042383, NSC407541, ZINC00388554, LS-94572, ST5406389, 4-06-00-06570 (Beilstein Handbook Reference)

Molecular Formula:	C₁₀H₈O₂	Molecular Weight:	160.169320 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: DFQICHCWIIJABH-UHFFFAOYSA-N

• 2,7-Dihydroxy Naphthalene-3,6-Disulphonic Acid Sodium Salt

• 2,7-Naphthalene Disulphonic Acid Sodium Salt

IUPAC Name: sodium 3,6-dihydroxy-7-sulfonaphthalene-2-sulfonate | CAS Registry Number: 51690-40-5
Synonyms: EINECS 257-349-9, 3,6-Dihydroxynaphthalene-2,7-disulphonic acid, sodium salt

Molecular Formula:	C₁₀H₇NaO₈S₂	Molecular Weight:	342.277550 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	8

InChIKey: RBOYAXSCIXMVOY-UHFFFAOYSA-M

• 2-Diazo-1-Oxo-5-Naphthalene-Sulphonyl Chloride

IUPAC Name: 5-chlorosulfonyl-2-diazonionaphthalen-1-olate | CAS Registry Number: 3770-97-6
Synonyms: EINECS 223-211-1, 2-Diazo-1-naphthol-5-sulfonyl chloride, 2-Diazo-1-naphthone-5-sulfonyl chloride, 2-Diazo-1-naphthone-5-sulfonic acid chloride, LS-94951, 1,2-Naphthoquinone-2-diazido-5-sulfonyl chloride, 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonyl chloride, 6-Diazo-5,6-dihydro-5-oxonaphthalene-2-sulphonyl chloride, 1-Naphthalenesulfonyl chloride, 6-diazo-5,6-dihydro-5-oxo-, 6-Diazo-5-oxo-5,6-dihydro-1-naphthalenesulfonyl chloride, 1-Hydroxy-5-chlorosulfonyl-2-naphthalenediazonium hydroxide, inner salt, 28020-74-8, 68959-13-7

Molecular Formula:	C₁₀H₅ClN₂O₃S	Molecular Weight:	268.676300 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: DZQQBMOSBPOYFX-UHFFFAOYSA-N