2-Amino-5-nitrobenzenethiol
- CAS No.
- 23451-98-1
- Chemical Name:
- 2-Amino-5-nitrobenzenethiol
- Synonyms
- 2-Amino-5-nitrobenzenethio;2-AMINO-5-NITROBENZOTHIOLE;2-Amino-5-nitrobenzenethiol;Benzenethiol, 2-amino-5-nitro-
- CBNumber:
- CB02409847
- Molecular Formula:
- C6H6N2O2S
- Molecular Weight:
- 170.19
- MDL Number:
- MOL File:
- 23451-98-1.mol
| Melting point | 89-90 °C |
|---|---|
| Boiling point | 362.6±27.0 °C(Predicted) |
| Density | 1.465±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C(protect from light) |
| pka | 6.80±0.26(Predicted) |
| InChI | InChI=1S/C6H6N2O2S/c7-5-2-1-4(8(9)10)3-6(5)11/h1-3,11H,7H2 |
| InChIKey | UJDSRXSZJCJVCS-UHFFFAOYSA-N |
| SMILES | C1(S)=CC([N+]([O-])=O)=CC=C1N |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301+H311+H331-H315-H319 |
| Precautionary statements | P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P361+P364-P332+P313-P301+P310+P330-P302+P352+P312-P304+P340+P311-P403+P233-P405 |
2-Amino-5-nitrobenzenethiol price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | YAA45198 | 2-amino-5-nitrobenzenethiol | 23451-98-1 | 250mg | $332.5 | 2026-06-05 | Buy |
| Biosynth | YAA45198 | 2-amino-5-nitrobenzenethiol | 23451-98-1 | 2.5g | $1504.5 | 2026-06-05 | Buy |
| Activate Scientific | AS215238 | 2-Amino-5-nitrobenzenethiol 97% | 23451-98-1 | 250mg | $194 | 2026-06-04 | Buy |
| Activate Scientific | AS215238 | 2-Amino-5-nitrobenzenethiol 97% | 23451-98-1 | 1g | $444 | 2026-06-04 | Buy |
| Activate Scientific | AS215238 | 2-Amino-5-nitrobenzenethiol 97% | 23451-98-1 | 5g | $1130 | 2026-06-04 | Buy |
2-Amino-5-nitrobenzenethiol Chemical Properties,Uses,Production
Uses
2-Amino-5-nitrophenol is used as an intermediate in the manufacture of several azo dyes, including CI Solvent Red 8, which is used for colouring synthetic resins, lacquers, inks and wood stains.[1]
Synthesis
2-Amino-5-nitrophenol is produced from 2-aminophenol by reaction with acetic anhydride to form 2-methylbenzoxazole, which is nitrated and hydrolysed to form 2-amino-5-nitrophenol.[2]
References
[1]US National Toxicology Program (1988) Toxicology and Carcinogenesis Studies of 2-Amino-5-nitro- phenol (CAS No. 121-88-0) in F344INRats and B6C3F1 Mice (Gavage Studies) (NTP Tech. Rep. No. 344; NIH Publ. No. 88–2590), Research Triangle Park, NC.
[2]Farris, R.E. (1978) Aminophenols. In: Mark, H.F., Othmer, D.F, Overberger, C.G., Seaborg, G.T. & Grayson, M., eds, Kirk-Othmer Encyclopedia of Chemical Technology, 3rd ed., Vol. 2, New York, John Wiley & Sons, pp. 422–440.
2-Amino-5-nitrobenzenethiol Preparation Products And Raw materials
2-Amino-5-nitrobenzenethiol Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Jinan Trio PharmaTech Co., Ltd. | 0531-88811783 | sales@trio-pharmatech.com | China | 1856 | 62 |
| Beijing Yisiyan Technology Research Center | 010-56645598 13366904824; | bjkaida@163.com | China | 1596 | 59 |
| SuZhou ShiYa Biopharmaceuticals, Inc. | 86(512)5235 8471 17715136450 | sales@shiyabiopharm.com | China | 4167 | 58 |
| Chengdu J&B Technology Co., Ltd. | 028-61186694 15608078506 | 609128801@qq.com | China | 853 | 55 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Yantai ShengKailun Chemical Technology Co., Ltd. | 13356901049 | 3119594100@qq.com | China | 7964 | 55 |
| Zhengzhou Huiju Chemical Co., Ltd. | 0371-55900031 18137872243 | 3927209986@qq.com | China | 9997 | 55 |
| Chengdu Novel Biomedical Co., Ltd. | 028-85255396 18302801538 | cdnovell@163.com | China | 2444 | 58 |
| Shanghai Zhen Li Biological Technology Co., Ltd | 021-16621358918; 18516310516;16621358918;13045646768 | zhenlipharma888@163.com | China | 19060 | 58 |
