2-硝基-5-氨基苯甲酸
5-Amino-2-nitrobenzoic Acid
CAS: 13280-60-9;132080-60-5
Molecular Formula: C7H6N2O4
2-硝基-5-氨基苯甲酸 - Names and Identifiers
| Name | 5-Amino-2-nitrobenzoic Acid |
| Synonyms | ANBA TIMTEC-BB SBB008583 5-amino-2-nitrobenzoate 3-CARBOXY-4-NITROANILINE 5-Amino-2-nitrobenzoic Acid 3-AMINO-6-NITROBENZOIC ACID 5-AMINO-2-NITROBENZOIC ACID 2-NITRO-5-AMINOBENZOIC ACID Benzoic acid, 5-amino-2-nitro- |
| CAS | 13280-60-9 132080-60-5 |
| EINECS | 236-283-4 |
| InChI | InChI=1/C7H6N2O4/c8-4-1-2-6(9(12)13)5(3-4)7(10)11/h1-3H,8H2,(H,10,11)/p-1 |
| InChIKey | KZZWQCKYLNIOBT-UHFFFAOYSA-N |
2-硝基-5-氨基苯甲酸 - Physico-chemical Properties
| Molecular Formula | C7H6N2O4 |
| Molar Mass | 182.13 |
| Density | 1.568±0.06 g/cm3(Predicted) |
| Melting Point | 236-238 °C (lit.) |
| Boling Point | 481.3±35.0 °C(Predicted) |
| Flash Point | 244.9°C |
| Water Solubility | Insoluble |
| Solubility | DMSO, Methanol |
| Vapor Presure | 0-0Pa at 20-50℃ |
| Appearance | Solid |
| Color | Yellow-Brown |
| BRN | 2107512 |
| pKa | 2.28±0.25(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Physical and Chemical Properties | Yellow crystals. Melting point 235 °c (decomposition). |
2-硝基-5-氨基苯甲酸 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S37/39 - Wear suitable gloves and eye/face protection S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29224999 |
2-硝基-5-氨基苯甲酸 - Reference Information
| LogP | -1.48 at pH7 |
| surface tension | 70.53mN/m at 1g/L and 20 ℃ |
| Uses | Used in organic synthesis to prepare 3-phenylacetamido-6-nitrobenzoic acid to determine penicillin acylase activity. |
| Production method | It is obtained by oxidation and acidification of 3-methyl-4-nitroacetanilide. |
Last Update：2024-04-09 21:11:58
Supplier List
Spot supply
Product Name: 5-AMINO-2-NITROBENZOIC ACID Visit Supplier Webpage Request for quotationCAS: 132080-60-5
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: 5-Amino-2-nitrobenzoic acid Visit Supplier Webpage Request for quotationCAS: 13280-60-9
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Multiple SpecificationsSpot supply
Product Name: 5-Amino-2-nitrobenzoic acid Visit Supplier Webpage Request for quotationCAS: 13280-60-9
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: 5-AMINO-2-NITROBENZOIC ACID Visit Supplier Webpage Request for quotation
CAS: 132080-60-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 132080-60-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Spot supply
Product Name: 5-AMINO-2-NITROBENZOIC ACID Visit Supplier Webpage Request for quotationCAS: 132080-60-5
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: 5-Amino-2-nitrobenzoic acid Visit Supplier Webpage Request for quotationCAS: 13280-60-9
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Multiple SpecificationsSpot supply
Product Name: 5-Amino-2-nitrobenzoic acid Visit Supplier Webpage Request for quotationCAS: 13280-60-9
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: 5-AMINO-2-NITROBENZOIC ACID Visit Supplier Webpage Request for quotation
CAS: 132080-60-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 132080-60-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History