6-Amino-2-naphthalenesulfonic acid
- CAS No.
- 93-00-5
- Chemical Name:
- 6-Amino-2-naphthalenesulfonic acid
- Synonyms
- BROENNERS ACID;BRONNER ACID;Broener Acid;Bronnes'acid;Broenner acid;BRONNER'S ACID;BROENNER'SACID;BROENNER'S ACID;BROENNEER'S ACID;6-AMino-2-naphthalen
- CBNumber:
- CB4291323
- Molecular Formula:
- C10H9NO3S
- Molecular Weight:
- 223.25
- MDL Number:
- MFCD00035736
- MOL File:
- 93-00-5.mol
- MSDS File:
- SDS
Density | 1.3588 (rough estimate) |
---|---|
vapor pressure | 0Pa at 25℃ |
refractive index | 1.6500 (estimate) |
storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
form | powder to crystal |
pka | -0.08±0.40(Predicted) |
color | White to Light yellow to Light orange |
Water Solubility | 0.12g/L(20 ºC) |
InChIKey | SEMRCUIXRUXGJX-UHFFFAOYSA-N |
LogP | 0.603 at 25℃ |
CAS DataBase Reference | 93-00-5(CAS DataBase Reference) |
FDA UNII | 8K80BTS68A |
EPA Substance Registry System | 6-Amino-2-naphthalenesulfonic acid (93-00-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H317 | |||||||||
Precautionary statements | P261-P280 | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-36/37/39 | |||||||||
HS Code | 2930909899 | |||||||||
NFPA 704 |
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6-Amino-2-naphthalenesulfonic acid price More Price(23)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | A0348 | 6-Amino-2-naphthalenesulfonic Acid Monohydrate >98.0%(HPLC) | 93-00-5 | 25g | $60 | 2024-03-01 | Buy |
TCI Chemical | A0348 | 6-Amino-2-naphthalenesulfonic Acid Monohydrate >98.0%(HPLC) | 93-00-5 | 500g | $456 | 2024-03-01 | Buy |
TRC | A614965 | 6-AMINO-2-NAPHTHALENESULFONIC ACID | 93-00-5 | 25g | $140 | 2021-12-16 | Buy |
TRC | A614965 | 6-AMINO-2-NAPHTHALENESULFONIC ACID | 93-00-5 | 100g | $205 | 2021-12-16 | Buy |
TRC | A614965 | 6-AMINO-2-NAPHTHALENESULFONIC ACID | 93-00-5 | 1g | $45 | 2021-12-16 | Buy |
6-Amino-2-naphthalenesulfonic acid Chemical Properties,Uses,Production
Description
2-Aminonaphthalene-6-sulfonic acid [93- 00-5]. (6-aminonaphthalene-2-sulfonic acid), Bronner acid, C10H9NO3S, Mr 223.24, crystallizes from water as the monohydrate in plates although only 0.2 % soluble at 100℃. Sulfonation with 20 % oleum at 20℃ gives a mixture of 1,6- and 6,8-disulfonic acids.
Uses
6-Amino-2-naphthalenesulfonic Acid is used in the synthesis of diaryl urea derivatives bearing sulfonamide moiety with an in vitro antitumor activity.
Definition
ChEBI: 6-aminonaphthalene-2-sulfonic acid is an aminonaphthalenesulfonic acid.
Production Methods
2-Hydroxynaphthalene-6-sulfonic acid is aminated by a Bucherer reaction under conditions similar to those used for Tobias acid.
Flammability and Explosibility
Not classified
Purification Methods
Crystallise the acid from a large volume of hot water. The diethylamine salt has m 190.5-192o (from EtOH/isoBuOH), and the S-benzylisothiuronium salt has m 330o (from nBuOH). [Beilstein 14 H 760, 14 II 463, 14 III 2249, 14 IV 2804.]
6-Amino-2-naphthalenesulfonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3878 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8820 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49392 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29823 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23555 | 58 |
View Lastest Price from 6-Amino-2-naphthalenesulfonic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-08-08 | 6-Amino-2-naphthalenesulfonic acid
93-00-5
|
US $0.00-0.00 / KG | 1KG | 99.0% | 1000KG | Shaanxi Dideu Medichem Co. Ltd | ||
2024-04-25 | 6-Amino-2-naphthalenesulfonic acid
93-00-5
|
US $40.00 / kg | 1kg | 99.9% | 200000kg | Ouhuang Engineering Materials (Hubei) Co., Ltd | ||
2023-06-30 | 6-Amino-2-naphthalenesulfonic acid
93-00-5
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
- 6-Amino-2-naphthalenesulfonic acid
93-00-5
- US $0.00-0.00 / KG
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd
- 6-Amino-2-naphthalenesulfonic acid
93-00-5
- US $40.00 / kg
- 99.9%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
- 6-Amino-2-naphthalenesulfonic acid
93-00-5
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
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