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ChemicalBook >> CAS DataBase List >> 2-NITRO-5-THIOCYANATOBENZOIC ACID

2-NITRO-5-THIOCYANATOBENZOIC ACID

2-NITRO-5-THIOCYANATOBENZOIC ACID price.
  • $26 - $781.01
  • Product name: 2-NITRO-5-THIOCYANATOBENZOIC ACID
  • CAS: 30211-77-9
  • MF: C8H4N2O4S
  • MW: 224.19
  • EINECS:250-093-9
  • MDL Number:MFCD00007139
  • Synonyms:2-Nitro-5-thiocyanobenzoic acid, NTCB;Nitrothiocyanobenzoic acid;2-Nitro-5-thiocyanatobenzoic acid,98%;2-nitro-5-thiocyanato-benzoicaci ;2-NITRO-5-THIOCYANATOBENZOIC ACID;2-NITRO-5-THIOCYANOBENZOIC ACID;Benzoic acid,2-nitro-5-thiocyanato-;2-Nitro-5-thiocyanatobenzoicAcid>
25 prices
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Brand
  • aablocks
  • AHH
  • Alichem
  • American Custom Chemicals Corporation
  • Cayman Chemical
  • ChemScene
  • Crysdot
  • Iris Biotech GmbH
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 10g
  • Manufactureraablocks
  • Product numberAA003HPF
  • Product description2-Nitro-5-thiocyanatobenzoic Acid ≥97%(HPLC)
  • Packaging250mg
  • Price$55
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HPF
  • Product description2-Nitro-5-thiocyanatobenzoic Acid ≥97%(HPLC)
  • Packaging100mg
  • Price$26
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HPF
  • Product description2-Nitro-5-thiocyanatobenzoic Acid >97.0%(T)(HPLC)
  • Packaging1g
  • Price$102
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-20137
  • Product description2-Nitro-5-thiocyanatobenzoic Acid 98%
  • Packaging5g
  • Price$410
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-20137
  • Product description2-Nitro-5-thiocyanatobenzoic acid 97%
  • Packaging5g
  • Price$410
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-20137
  • Product description2-Nitro-5-thiocyanatobenzoic acid 97%
  • Packaging5g
  • Price$410
  • Updated2026-05-26
  • Buy
  • ManufacturerAlichem
  • Product number30211779
  • Product description2-Nitro-5-thiocyanatobenzoic Acid
  • Packaging10g
  • Price$396
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009287
  • Product description2-NITRO-5-THIOCYANATO BENZOIC ACID 95.00%
  • Packaging250MG
  • Price$611.59
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009287
  • Product description2-NITRO-5-THIOCYANATO BENZOIC ACID 95.00%
  • Packaging1G
  • Price$781.01
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number18236
  • Product description2-Nitro-5-thiocyanatobenzoic Acid ≥98%
  • Packaging1g
  • Price$134
  • Updated2026-04-30
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  • ManufacturerCayman Chemical
  • Product number18236
  • Product description2-Nitro-5-thiocyanatobenzoic Acid ≥98%
  • Packaging1g
  • Price$121
  • Updated2024-03-01
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  • ManufacturerCayman Chemical
  • Product number18236
  • Product description2-Nitro-5-thiocyanatobenzoic Acid ≥98%
  • Packaging250mg
  • Price$57
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number18236
  • Product description2-Nitro-5-thiocyanatobenzoic Acid ≥98%
  • Packaging250mg
  • Price$63
  • Updated2026-04-30
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0139838
  • Product description2-Nitro-5-thiocyanatobenzoic acid ≥98%
  • Packaging100mg
  • Price$52
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0139838
  • Product description2-Nitro-5-thiocyanatobenzoic acid ≥98%
  • Packaging100mg
  • Price$52
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0139838
  • Product description2-Nitro-5-thiocyanatobenzoic acid ≥98%
  • Packaging250mg
  • Price$90
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003HPF 2-Nitro-5-thiocyanatobenzoic Acid ≥97%(HPLC) 250mg $55 2026-05-28 Buy
aablocks AA003HPF 2-Nitro-5-thiocyanatobenzoic Acid ≥97%(HPLC) 100mg $26 2026-05-28 Buy
aablocks AA003HPF 2-Nitro-5-thiocyanatobenzoic Acid >97.0%(T)(HPLC) 1g $102 2026-05-28 Buy
AHH MT-20137 2-Nitro-5-thiocyanatobenzoic Acid 98% 5g $410 2021-12-16 Buy
AHH MT-20137 2-Nitro-5-thiocyanatobenzoic acid 97% 5g $410 2026-05-25 Buy
AHH MT-20137 2-Nitro-5-thiocyanatobenzoic acid 97% 5g $410 2026-05-26 Buy
Alichem 30211779 2-Nitro-5-thiocyanatobenzoic Acid 10g $396 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009287 2-NITRO-5-THIOCYANATO BENZOIC ACID 95.00% 250MG $611.59 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009287 2-NITRO-5-THIOCYANATO BENZOIC ACID 95.00% 1G $781.01 2021-12-16 Buy
Cayman Chemical 18236 2-Nitro-5-thiocyanatobenzoic Acid ≥98% 1g $134 2026-04-30 Buy
Cayman Chemical 18236 2-Nitro-5-thiocyanatobenzoic Acid ≥98% 1g $121 2024-03-01 Buy
Cayman Chemical 18236 2-Nitro-5-thiocyanatobenzoic Acid ≥98% 250mg $57 2024-03-01 Buy
Cayman Chemical 18236 2-Nitro-5-thiocyanatobenzoic Acid ≥98% 250mg $63 2026-04-30 Buy
ChemScene CS-0139838 2-Nitro-5-thiocyanatobenzoic acid ≥98% 100mg $52 2026-06-04 Buy
ChemScene CS-0139838 2-Nitro-5-thiocyanatobenzoic acid ≥98% 100mg $52 2026-06-04 Buy
ChemScene CS-0139838 2-Nitro-5-thiocyanatobenzoic acid ≥98% 250mg $90 2026-06-04 Buy

Properties

Melting point :156-157 °C(lit.)
Boiling point :449.0±40.0 °C(Predicted)
Density :1.63
refractive index :1.5690 (estimate)
Flash point :225.4℃
storage temp. :Inert atmosphere,2-8°C
solubility :DMF: 25 mg/ml; DMSO: 11 mg/ml; Ethanol: 25 mg/ml; PBS (pH 7.2): 0.3 mg/ml
form :powder
pka :1.75±0.25(Predicted)
color :yellow
BRN :2124001
InChI :InChI=1S/C8H4N2O4S/c9-4-15-5-1-2-7(10(13)14)6(3-5)8(11)12/h1-3H,(H,11,12)
InChIKey :NQUNIMFHIWQQGJ-UHFFFAOYSA-N
SMILES :C(O)(=O)C1=CC(SC#N)=CC=C1[N+]([O-])=O
EPA Substance Registry System :Benzoic acid, 2-nitro-5-thiocyanato- (30211-77-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Nitro-5-thiocyanatobenzoic acid is used to cyanylate proteins and to specifically cleave the amino-terminal peptide bond of cysteine residues.

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