CAS: 121-03-9 - 4-nitrotoluene-2-sulphonic acid
Formula:C7H7NO5S
InChI:InChI=1S/C7H7NO5S/c1-5-2-3-6(8(9)10)4-7(5)14(11,12)13/h2-4H,1H3,(H,11,12,13)
InChI key:InChIKey=ZDTXQHVBLWYPHS-UHFFFAOYSA-N
SMILES:O=N(=O)C1=CC=C(C(=C1)S(=O)(=O)O)C
- Synonyms:
- 2-Methyl-4-Nitrobenzenesulfonic Acid
- 2-Methyl-5-nitrobenzenesulfonic acid
- 4-Nitro-2-toluenesulfonic acid
- 4-Nitrotoluene-2-sulfonic acid
- 5-Nitro-2-methylbenzenesulfonic acid
- 5-Nitro-o-toluenesulfonic acid
- Benzenesulfonic acid, 2-methyl-5-nitro-
- NSC 9580
- Pntos
- o-Toluenesulfonic acid, 5-nitro-
- See more synonyms
- p-Nitrotoluene-o-sulfonic acid
4-Nitrotoluene-2-sulfonic Acid
CAS:121-03-9
Formula:
C7H7NO5S
Purity:
>85.0%(T)
Color and Shape:
White to Brown powder to crystal
Molecular weight:
217.20
Ref: 3B-N0277
25g | 47.00 € | |
500g | 351.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
2-Methyl-5-nitrobenzenesulfonic acid
CAS:121-03-9
Formula:
C7H7NO5S
Purity:
98%
Color and Shape:
Solid
Molecular weight:
217.1992
Ref: AN-AG003B96
5g | 27.00 € | |
25g | 34.00 € | |
100g | 79.00 € | |
500g | 191.00 € |
Estimated delivery in United States, on Thursday 9 May 2024
4-Nitrotoluene-2-sulfonic acid 10 µg/mL in Acetonitrile
Controlled ProductCAS:121-03-9
Formula:
C7H7NO5S
Color and Shape:
Colourless Liquid
Molecular weight:
217.20
Ref: 04-LA15615410AL
1ml | 111.00 € |
Estimated delivery in United States, on Tuesday 14 May 2024
2-Methyl-5-nitrobenzenesulfonic acid hydrate
CAS:121-03-9
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
235.2100067138672
Ref: 10-F239912
25g | To inquire | |
500g | To inquire |
Estimated delivery in United States, on Tuesday 21 May 2024
5-Nitro-o-toluenesulfonic Acid
Controlled ProductCAS:121-03-9
Applications 5-Nitro-o-toluenesulfonic Acid is a precursor to 4,4'-dinitrostilbene-2,2'-disulfonic acid in fluorescent whitener. References Barek, J., …
Formula:
C7H7NO5S
Color and Shape:
Very Dark Brown Solid
Molecular weight:
217.20
Ref: TR-N572320
10g | 316.00 € | |
100g | 464.00 € | |
2500mg | 228.00 € |
Estimated delivery in United States, on Thursday 20 Jun 2024
5-Nitro-o-toluenesulfonic Acid
CAS:121-03-9
5-Nitro-o-toluenesulfonic acid is a sulfonating agent that reacts with amines to form 5-nitroso derivatives. This …
Formula:
C7H7NO5S
Purity:
Min. 95%
Molecular weight:
217.2 g/mol
Ref: 3D-AAA12103
10g | To inquire | |
25g | To inquire | |
50g | To inquire | |
100g | To inquire | |
250g | To inquire |
Estimated delivery in United States, on Thursday 20 Jun 2024