82957-06-0
82957-06-0 structure
- Name: 6-amidino-2-naphthol methanesulfonate
- Chemical Name: 6-Hydroxy-2-naphthimidamide methanesulfonate salt
- CAS Number: 82957-06-0
- Molecular Formula: C12H14N2O4S
- Molecular Weight: 282.316
- Catalog: Pharmaceutical intermediate API intermediate
- Create Date: 2018-08-14 18:19:19
- Modify Date: 2026-07-07 19:46:23
| Name | 6-Hydroxy-2-naphthimidamide methanesulfonate salt |
|---|---|
| Synonyms |
6-Hydroxynaphthalene-2-cboximidamide Methanesulfonate
6-Amidino-2-naphthol methanesulfonic acid (Nafamostat) NafamostNafamostat Impurity 16(Mesylate)at Impurity 16(Mesylate) MFCD00143493 6-Hydroxy-2-naphthiMidaMide Methanesulfonate salt 6- amidine-2 - naphthol methyl sulfonic acid 6-Formamido-2-naphthol methanesulfonate 6-Hydroxy-naphthalen-2-cboximidamide methanesulfonate Nafamostat mesylate Intermediate 6-hydroxynaphthalene-2-cboximidamide methanesulfonic acid Amidinonaphtolmethanesulfonate 6-Amidino-2-naphtol methanesulfonate 6-Amidino-2-naphthol Methanesulfonate > 6-Cbamimidoyl-2-naphthol Methanesulfonate 2-Naphthalenecboximidamide, 6-hydroxy-, methanesulfonate (1:1) 6-AMIDINO-2-NAPHTHOL METHANESULFONIC ACID Nafamostat Impurity 13 Mesylate 6-Amidino-2-naphthol methanesulfonate (Nafamostat mesylate) Nafamostat Impurity 7 Mesylate 6-methylamidin-2-naphthol methyl sulfonate 6-hydroxy-2-naphthiMidaMide Methanesulfonate 6-Amidino-2-naphthol mesylate 6-AMIDINO-2-NAPHTHOL METHANESULFONATE Nafamostat Impurity 16(Mesylate) Nafamostat Impurity 10 Mesylate Nafamostat Impurity(Mesylate) 6-Amidino-2-naphthol mehtane sulfonate 6-(diaminomethylidene)naphthalen-2-one,methanesulfonic acid 6-Hydroxynaphthalene-2-carboximidamide methanesulfonate (1:1) 6-AMIDINO-2-NAPHTHOL METHANESULFONATE ISO 9001：2015 REACH 6-Hydroxy-2-Naphthimidamide Methanesulfonic acid 6-aMidino-2-naphthol Methansulfonate 6-Methylamino-2-naphthol methylsulfonate (Nafamostat mesylate) 6-Hydroxy-2-naphthalenecarboximidamide methanesulfonate (1:1) 6-Amindino-2-naphtholmethanesulfonic acid 2-Naphthalenecarboximidamide, 6-hydroxy-, methanesulfonate (1:1) (salt) 6-hydroxynaphthalene-2-cboxamidine mesylate 6-Amidino-2-naphthol methane sulfonate (NFT-III) 6-hydroxy-2-Naphthalenecboximidamide methanesulfonate (1:1) |
| Density | 0.876 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 142-149 °C(lit.) |
| Melting Point | −100 °C(lit.) |
| Molecular Formula | C12H14N2O4S |
| Molecular Weight | 282.316 |
| Flash Point | 75 °F |
| Exact Mass | 282.067413 |
| PSA | 132.85000 |
| LogP | 3.21430 |
| Vapour density | 4.5 (vs air) |
| Index of Refraction | n20/D 1.402(lit.) |
| Water Solubility | 10 g/L (20 ºC) |
| Freezing Point | -70.8℃ |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R10:Flammable. R66:Repeated exposure may cause skin dryness or cracking. |
| Safety Phrases | S23-S25-S24/25 |
| RIDADR | UN 1104 3/PG 3 |
| WGK Germany | 3 |
| RTECS | AJ1925000 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 29153930 |
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82957-06-0 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 33, # 4 p. 1458 - 1471 |
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82957-06-0 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 33, # 4 p. 1458 - 1471 |
|
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82957-06-0 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 33, # 4 p. 1458 - 1471 |
|
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82957-06-0 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 33, # 4 p. 1458 - 1471 |
| HS Code | 2925290090 |
|---|---|
| Summary | 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |