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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis

1-Naphthol-5-sulfonic acid

Cas:117-59-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

5-Hydroxy-1-naphthalenesulfonic acid

Cas:117-59-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

117-59-9 1-Naphthol-5-sulfonic acid

Cas:117-59-9

Min.Order:1 Kilogram

FOB Price: $1000.0

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

We are manufacturer of this product. If you are looking for the material's manufacturer or supplier in China, Ality Group is your best choice. Specifications of our L Acid CAS 117-59-9: Items Specificatio

Factory Supply L Acid

Cas:117-59-9

Min.Order:1 Gram

FOB Price: $2.0 / 3.0

Type:Other

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

1-Naphthol-5-sulfonic acid 117-59-9

Cas:117-59-9

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 117-59-9 with best quality

Cas:117-59-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:off-white to reddish paste Storage:Room temperature Package:25kg/Barrel Application:Intermediates of Dyes and Pigments Transportation:Express/Sea/Air Port:Any port in China

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

1-Naphthol-5-sulfonic acid 117-59-9

Cas:117-59-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

1-Naphthol-5-sulfonic acid

Cas:117-59-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

1-Naphthol-5-sulfonic acid CAS NO.117-59-9

Cas:117-59-9

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Leader Biochemical Group

PRODUCT DETAILS

China Biggest Factory Manufacturer Supply 5-hydroxynaphthalene-1-sulphonic acid CAS 117-59-9

Cas:117-59-9

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Product quality: Our company have high quality product , and also the product we have good manufacture . First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried

1-Naphthol-5-sulfonic acid cas 117-59-9

Cas:117-59-9

Min.Order:1 Kilogram

FOB Price: $20.0 / 30.0

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

1-Naphthol-5-sulfonic acid

Cas:117-59-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

1-Naphthol-5-sulfonic acid

Cas:117-59-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

L-acid

Cas:117-59-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1-Naphthol-5-sulfonic acid

Cas:117-59-9

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Send Pharmaceutical Technology Co., Ltd.

low price high quality high purity good sevice stock Appearance:white Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g...1kg,5kg...more Application:Pharmaceutical interme

1-Naphthol-5-sulfonic acid

Cas:117-59-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

5-hydroxy-1-naphthalenesulfonic acid CAS NO.117-59-9

Cas:117-59-9

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 1-Naphthol-5-Sulfonic Acid CAS No.:117-59-9 Molecule Formula:C10H8O4S Molecule Weight:224.23 Purity: 99% Package: 25kg/bag Description:Light gray powder Manufacture Standards:Enterprise Standard TESTING ITEMS

High Quality 1-Naphthol-5-Sulfonic Acid in stock

Cas:117-59-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

1-Naphthol-5-sulfonicaci

Cas:117-59-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

1-Naphthol-5-sulfonicacid

Cas:117-59-9

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

1-Naphthol-5-sulfonic acid

Cas:117-59-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

1-Naphthol-5-sulfonic acid

Cas:117-59-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

117-59-9 CAS NO.117-59-9

Cas:117-59-9

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

1-Naphthol-5-sulfonic acid

Cas:117-59-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

healthtide biotech co.,ltd

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be

1-Naphthol-5-sulfonic acid CAS 117-59-9

Cas:117-59-9

Min.Order:1 Gram

FOB Price: $1.0

Type:Trading Company

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

1-naphthol-5-sulfonic Acid

Cas:117-59-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

5-hydroxynaphthalene-1-sulphonic acid

Cas:117-59-9

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

5-Hydroxynaphthalene-1-sulfonic acid

Cas:117-59-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Best service,high quality and cheap price. Storage:Keep away from heat,sparks and flames. Package:25kg/50kg/200kg drum or Customer demand Application:Used as pharmaceutical intermediates Transportation:BY sea/air or by courier

5-hydroxynaphthalene-1-sulphonic acid

Cas:117-59-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

1-aminonaphthalene-5-sulfonic acid
84-89-9

1-aminonaphthalene-5-sulfonic acid

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

A

5-amino-1-naphthol
83-55-6

5-amino-1-naphthol

B

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

C

1,5-dihydroxynaphthalene
83-56-7

1,5-dihydroxynaphthalene

D

1-amino-naphthalene
134-32-7

1-amino-naphthalene

Conditions
ConditionsYield
at 220 - 300℃; im Autoklaven;
1-aminonaphthalene-5-sulfonic acid
84-89-9

1-aminonaphthalene-5-sulfonic acid

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

Conditions
ConditionsYield
With water; sodium hydrogensulfite at 100℃;
5-chloronaphthalene-1-sulfonic acid
89108-43-0

5-chloronaphthalene-1-sulfonic acid

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

Conditions
ConditionsYield
at 240 - 250℃; unter Druck;
naphthalene-1,5-disulfonate
81-04-9

naphthalene-1,5-disulfonate

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

Conditions
ConditionsYield
With sodium hydroxide at 160 - 190℃; durch Verschmelzen;
5-oxo-5,6,7,8-tetrahydro-naphthalene-1,7-disulfonic acid
417712-00-6

5-oxo-5,6,7,8-tetrahydro-naphthalene-1,7-disulfonic acid

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

Conditions
ConditionsYield
With hydroxide
naphthalene-1,5-disulfonate
81-04-9

naphthalene-1,5-disulfonate

alkalies

alkalies

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

Conditions
ConditionsYield
at 160 - 190℃;
diazotized naphthylamine-(1)-sulfonic acid-(5)

diazotized naphthylamine-(1)-sulfonic acid-(5)

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

Conditions
ConditionsYield
With sulfuric acid
disodium-

disodium-

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

Conditions
ConditionsYield
With sodium hydroxide; water at 260℃;
sodium salt of/the/ 1-chloro-naphthalene-sulfonic acid-(5)

sodium salt of/the/ 1-chloro-naphthalene-sulfonic acid-(5)

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

Conditions
ConditionsYield
With sodium hydroxide at 240 - 250℃;
sulfuric acid
7664-93-9

sulfuric acid

5-sulfo-naphthalene-1-diazonium-betaine
171290-14-5

5-sulfo-naphthalene-1-diazonium-betaine

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

sodium 5-aminonaphthalene-1-sulfonate

sodium 5-aminonaphthalene-1-sulfonate

A

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

B

diazo compound of m-nitro-aniline

diazo compound of m-nitro-aniline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aq. NaHSO3
2: OH-
View Scheme
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

4-amino-o-xylene
95-64-7

4-amino-o-xylene

C18H16N2O4S

C18H16N2O4S

Conditions
ConditionsYield
Stage #1: 4-amino-o-xylene With hydrogenchloride; sodium nitrite In water at 0 - 5℃; for 1.5h;
Stage #2: 1-hydroxynaphthalene-5-sulphonic acid With sodium hydroxide In water at 10℃; pH=8.8 - 9.3;
99.5%
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

4-nitro-aniline
100-01-6

4-nitro-aniline

5-Hydroxy-6-(4-nitro-phenylazo)-naphthalene-1-sulfonic acid

5-Hydroxy-6-(4-nitro-phenylazo)-naphthalene-1-sulfonic acid

Conditions
ConditionsYield
Stage #1: 4-nitro-aniline With hydrogenchloride; sodium nitrite In water at 0 - 80℃; for 1.33333h;
Stage #2: 1-hydroxynaphthalene-5-sulphonic acid With sodium hydroxide In water at 10℃; pH=8.8 - 9.3;
99.2%
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

dimethyl sulfate
77-78-1

dimethyl sulfate

5-Methoxynaphtalin-1-sulfonsaeure
86124-67-6

5-Methoxynaphtalin-1-sulfonsaeure

Conditions
ConditionsYield
With sodium hydroxide In water95%
ammonium bisulfite

ammonium bisulfite

α-naphthol
90-15-3

α-naphthol

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

1,5-dihydroxynaphthalene
83-56-7

1,5-dihydroxynaphthalene

1,5-diaminonaphthalene
2243-62-1

1,5-diaminonaphthalene

Conditions
ConditionsYield
With sodium hydroxide; sulfur dioxide; ammonia In titanium; water86%
benzenediazonium
2684-02-8

benzenediazonium

1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

5-hydroxy-6-phenylazo-naphthalene-1-sulfonic acid

5-hydroxy-6-phenylazo-naphthalene-1-sulfonic acid

Conditions
ConditionsYield
beim Behandeln von Benzoldiazoniumsalz;
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

benzene diazonium chloride
100-34-5

benzene diazonium chloride

5-hydroxy-6-phenylazo-naphthalene-1-sulfonic acid

5-hydroxy-6-phenylazo-naphthalene-1-sulfonic acid

Conditions
ConditionsYield
in natronalkalischer Loesung;
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

1,5-dihydroxynaphthalene
83-56-7

1,5-dihydroxynaphthalene

Conditions
ConditionsYield
With potassium carbonate beim Schmelzen;
With potassium carbonate at 200℃;
With sodium hydroxide at 220 - 260℃; beim Schmelzen;
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

6-hydroxyimino-5-oxo-5,6-dihydro-naphthalene-1-sulfonic acid

6-hydroxyimino-5-oxo-5,6-dihydro-naphthalene-1-sulfonic acid

Conditions
ConditionsYield
With hydrogenchloride; sodium nitrite
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

8-amino-5-hydroxy-naphthalene-1-sulfonic acid

8-amino-5-hydroxy-naphthalene-1-sulfonic acid

Conditions
ConditionsYield
With 2,5-dichlorobenzenediazonium Reduktion der entstehenden Azofarbstoffe mit Zinnchloruer und Salzsaeure;
With 2,4,5-Trichlor-benzoldiazonium Reduktion der entstehenden Azofarbstoffe mit Zinnchloruer und Salzsaeure;
With 3-nitro-4-chlorobenzenediazonium cation Reduktion der entstehenden Azofarbstoffe mit Zinnchloruer und Salzsaeure;
With C6H4N3O5S(1+) Reduktion der entstehenden Azofarbstoffe mit Zinnchloruer und Salzsaeure;
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

2-amino-1-naphthol-5-sulfonic acid
573-07-9

2-amino-1-naphthol-5-sulfonic acid

Conditions
ConditionsYield
With 4-chlorophenyldiazonium salt Reduktion der entstehenden Azofarbstoffe mit Zinnchloruer und Salzsaeure;
With 4-diazobenzenesulfonic acid Reduktion der entstehenden Azofarbstoffe mit Zinnchloruer und Salzsaeure;
Multi-step reaction with 2 steps
1: in natronalkalischer Loesung
2: tin dichloride; hydrochloric acid
View Scheme
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

1,5-dihydroxy-naphthalene-2-sulfonic acid
149141-81-1

1,5-dihydroxy-naphthalene-2-sulfonic acid

Conditions
ConditionsYield
durch folgeweise Sulfurierung und Kalischmelze;
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

5-hydroxy-naphthalene-1,6-disulfonic acid

5-hydroxy-naphthalene-1,6-disulfonic acid

Conditions
ConditionsYield
With sulfuric acid
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

5-ethoxycarbonyloxy-naphthalene-1-sulfonic acid

5-ethoxycarbonyloxy-naphthalene-1-sulfonic acid

Conditions
ConditionsYield
With alkali
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

Benzotrichlorid
98-07-7

Benzotrichlorid

6-benzoyl-5-hydroxy-naphthalene-1-sulfonic acid

6-benzoyl-5-hydroxy-naphthalene-1-sulfonic acid

Conditions
ConditionsYield
With sulfuric acid at 20℃;
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

benzoyl chloride
98-88-4

benzoyl chloride

2-phenyl-naphtho[2,1-d]oxazole-6-sulfonic acid
2032-01-1

2-phenyl-naphtho[2,1-d]oxazole-6-sulfonic acid

Conditions
ConditionsYield
(i) 3-diazoniumbenzene sulfonate, aq. Na2CO3, (ii) aq. Na2S2O4, (iii) /BRN= 471389/, (iv) H2SO4; Multistep reaction;
1-hydroxynaphthalene-5-sulphonic acid
117-59-9

1-hydroxynaphthalene-5-sulphonic acid

2,6-Dihydroxybenzoic acid
303-07-1

2,6-Dihydroxybenzoic acid

Conditions
ConditionsYield
at 27℃; for 24h; Product distribution; Pseudomonas sp. TA-2 cells, phosphate buffer; metabolism, degradation pathway;

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