CAS 2131-63-7: 3-Isothiocyanatobenzoic acid
Description:3-Isothiocyanatobenzoic acid, with the CAS number 2131-63-7, is an organic compound characterized by the presence of both a benzoic acid moiety and an isothiocyanate functional group. This compound typically appears as a white to pale yellow solid and is known for its reactivity due to the isothiocyanate group, which can participate in various chemical reactions, including nucleophilic substitutions and cycloadditions. It is soluble in organic solvents and exhibits moderate solubility in water, influenced by the carboxylic acid group. 3-Isothiocyanatobenzoic acid is often utilized in organic synthesis and research, particularly in the development of pharmaceuticals and agrochemicals, due to its potential biological activity. Additionally, it may exhibit antimicrobial and anticancer properties, making it of interest in medicinal chemistry. Safety precautions should be taken when handling this compound, as isothiocyanates can be irritants and may pose health risks upon exposure.
Formula:C8H5NO2S
InChI:InChI=1S/C8H5NO2S/c10-8(11)6-2-1-3-7(4-6)9-5-12/h1-4H,(H,10,11)
InChI key:InChIKey=PJRBPKOOGLKPFB-UHFFFAOYSA-N
SMILES:O=C(O)C=1C=CC=C(N=C=S)C1
- Synonyms:
- 3-Isothiocyanatobenzoic acid
- Benzoic acid, 3-isothiocyanato-
- Benzoic acid, m-isothiocyanato-
- NSC 53162
- m-Isothiocyanatobenzoic acid
- 3-Carboxyphenyl isothiocyanate
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | 3-Carboxyphenyl isothiocyanate, 97% REF: 02-L11322CAS: 2131-63-7 | 97% | To inquire | Mon 31 Mar 25 |
![]() | 3-CARBOXYPHENYL ISOTHIOCYANATE REF: IN-DA003J5XCAS: 2131-63-7 | 95% | To inquire | Fri 04 Apr 25 |
![]() | 3-Carboxyphenyl isothiocyanate REF: 54-OR1021470CAS: 2131-63-7 | - - - | 44.00 €~2,780.00 € | Mon 07 Apr 25 |
![]() | 3-Carboxyphenyl isothiocyanate REF: 10-F008757CAS: 2131-63-7 | 97.0% | To inquire | Mon 14 Apr 25 |
![]() | 3-Isothiocyanatobenzoic acid REF: 3D-FI112175CAS: 2131-63-7 | Min. 95% | - - - | Discontinued product |

3-Carboxyphenyl isothiocyanate, 97%
Ref: 02-L11322
1g | 81.00 € | ||
5g | To inquire |

Ref: IN-DA003J5X
1g | 140.00 € | ||
5g | 489.00 € | ||
25g | To inquire | ||
250mg | 59.00 € |

Ref: 54-OR1021470
1g | 115.00 € | ||
5g | 400.00 € | ||
25g | 807.00 € | ||
100g | 2,780.00 € | ||
250mg | 44.00 € |

3-Carboxyphenyl isothiocyanate
Ref: 10-F008757
1g | To inquire | ||
5g | To inquire | ||
25g | To inquire |

3-Isothiocyanatobenzoic acid
Ref: 3D-FI112175
1g | Discontinued | Request information | |
2g | Discontinued | Request information | |
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information | |
500mg | Discontinued | Request information |