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
- Molecular Weight:
- 504.49
- MDL Number:
- MFCD00035715
- MOL File:
- 134-47-4.mol
Density | 1.798±0.06 g/cm3(Predicted) |
---|---|
storage temp. | Sealed in dry,Room Temperature |
solubility | DMSO: 83.33 mg/mL (165.18 mM) |
form | Solid |
pka | -0.17±0.40(Predicted) |
color | Light brown to brown |
CAS DataBase Reference | 134-47-4(CAS DataBase Reference) |
FDA UNII | 2QJN9485J7 |
EPA Substance Registry System | 7,7'-(Carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid] (134-47-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS08 |
---|---|
Signal word | Warning |
Hazard statements | H334 |
Precautionary statements | P261-P285-P304+P341-P342+P311-P403-P501c |
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) price More Price(28)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TRC | C177258 | 7,7''-(Carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonicacid) | 134-47-4 | 500mg | $75 | 2021-12-16 | Buy |
Usbiological | 162198 | 6,6'- | 134-47-4 | 10mg | $460 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0077681 | 6,6'-UREYLENE-BIS(1-NAPHTHOL-3-SULFONIC ACID) 95.00% | 134-47-4 | 1G | $704.55 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0077681 | 6,6'-UREYLENE-BIS(1-NAPHTHOL-3-SULFONIC ACID) 95.00% | 134-47-4 | 5G | $1081.08 | 2021-12-16 | Buy |
Matrix Scientific | 076104 | 7,7'-(Carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonic acid) 95+% | 134-47-4 | 1g | $116 | 2021-12-16 | Buy |
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) Chemical Properties,Uses,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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Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5873 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29823 | 58 |
SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
Wuhan Monad Medicine Tech Co.,LTD | 02768782018 18771942761 | sales01@whmonad.com | CHINA | 992 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 24099 | 58 |
View Lastest Price from 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-08-15 | Scarlet acid
134-47-4
|
US $60.00-9.00 / kg | 1kg | 0.99 | 25 tons | Hebei Yanxi Chemical Co., Ltd. | ||
2023-09-06 | Scarlet acid
134-47-4
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | ||
2021-08-31 | 6,6-Ureylene-Bis(1-Naphthol-3-Sulfonicacid)
134-47-4
|
US $10.00 / KG | 1KG | 99.99% | 20 tons/month | Wuhan Monad Medicine Tech Co.,LTD |
- Scarlet acid
134-47-4
- US $60.00-9.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
- Scarlet acid
134-47-4
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
- 6,6-Ureylene-Bis(1-Naphthol-3-Sulfonicacid)
134-47-4
- US $10.00 / KG
- 99.99%
- Wuhan Monad Medicine Tech Co.,LTD
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