ChemicalBook > CAS DataBase List > 2-Amino-5-nitrobenzenethiol

2-Amino-5-nitrobenzenethiol

Product Name
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
Formula Weight
170.19
MOL File
23451-98-1.mol
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2-Amino-5-nitrobenzenethiol Property

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

ChemScene
Product number
CS-0060330
Product name
2-Amino-5-nitrobenzenethiol
Packaging
100mg
Price
$95
Updated
2021/12/16
ChemScene
Product number
CS-0060330
Product name
2-Amino-5-nitrobenzenethiol
Packaging
250mg
Price
$158
Updated
2021/12/16
ChemScene
Product number
CS-0060330
Product name
2-Amino-5-nitrobenzenethiol
Packaging
1g
Price
$395
Updated
2021/12/16
ChemScene
Product number
CS-0060330
Product name
2-Amino-5-nitrobenzenethiol
Packaging
5g
Price
$1060
Updated
2021/12/16
AK Scientific
Product number
2748AQ
Product name
2-AMINO-5-NITROBENZENETHIOL
Packaging
5g
Price
$2128.4
Updated
2021/12/16
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2-Amino-5-nitrobenzenethiol Chemical Properties,Usage,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

Raw materials

Preparation Products

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2-Amino-5-nitrobenzenethiol Suppliers

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23451-98-1, 2-Amino-5-nitrobenzenethiolRelated Search:


  • 2-Amino-5-nitrobenzenethiol
  • 2-AMINO-5-NITROBENZOTHIOLE
  • Benzenethiol, 2-amino-5-nitro-
  • 2-Amino-5-nitrobenzenethio
  • 23451-98-1
  • 3451-98-1