6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
- Product Name
- 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
- CAS No.
- 134-47-4
- Chemical Name
- 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
- Synonyms
- H)-dione;phosgenated;Urea J Acid;-bicarbazole;AMI-1,freeacid;-tetrasulfonic Acid;J ACID UREA, FREE ACID;-Tetrabromo bisphenol a 99+%;-Methylenebis-1,3-benzodioxol-5-ol;-Tetrakis(methoxymethoxy)-indigotin
- CBNumber
- CB2855268
- Molecular Formula
- C21H16N2O9S2
- Formula Weight
- 504.49
- MOL File
- 134-47-4.mol
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) Property
- Density
- 1.798±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- DMSO: 83.33 mg/mL (165.18 mM)
- pka
- -0.17±0.40(Predicted)
- CAS DataBase Reference
- 134-47-4(CAS DataBase Reference)
- EPA Substance Registry System
- 7,7'-(Carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid] (134-47-4)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P285In case of inadequate ventilation wear respiratory protection.
P304+P341IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P403Store in a well-ventilated place.
N-Bromosuccinimide Price
- Product number
- C177258
- Product name
- 7,7''-(Carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonicacid)
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 162198
- Product name
- 6,6'-
- Packaging
- 10mg
- Price
- $460
- Updated
- 2021/12/16
- Product number
- CHM0077681
- Product name
- 6,6'-UREYLENE-BIS(1-NAPHTHOL-3-SULFONIC ACID)
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $704.55
- Updated
- 2021/12/16
- Product number
- CHM0077681
- Product name
- 6,6'-UREYLENE-BIS(1-NAPHTHOL-3-SULFONIC ACID)
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $1081.08
- Updated
- 2021/12/16
- Product number
- 076104
- Product name
- 7,7'-(Carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonic acid)
- Purity
- 95+%
- Packaging
- 1g
- Price
- $116
- Updated
- 2021/12/16
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) Chemical Properties,Usage,Production
Uses
7,7''-(Carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonic acid) (cas# 134-47-4) is a pharmacologically active compound capable of selective nonbisphosphonate inhibition of human geranylgeranyl diphosphate synthase, and inhibition of shikimate dehydrogenase and shikimate kinase in shikimate pathway of Helicobacter pylori.
Preparation
7,7' -Urylenebis(4-hydroxynaphthalene-2- sulfonic acid) [134-47-4] , J acid urea, carbonyl J acid, is produced by reacting the sodium salt of J acid with phosgene in aqueous solution at 30℃ and maintaining alkalinity with sodium carbonate. After being heated to 80℃, the product is salted out with sodium chloride (yield ca. 100 %). It is used to produce C.I. Direct Orange 26; C.I. Direct Reds 4, 14, 23, and 80; and C.I. Direct Brown 112.
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) manufacturers
- Product
- Scarlet acid 134-47-4
- Price
- US $60.00-9.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 25 tons
- Release date
- 2023-09-06
- Product
- Scarlet acid 134-47-4
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2022-10-20
- Product
- 6,6-Ureylene-Bis(1-Naphthol-3-Sulfonicacid) 134-47-4
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99.99%
- Supply Ability
- 20 tons/month
- Release date
- 2020-12-25