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ChemicalBook >> CAS DataBase List >> 4-Amino-2-chlorobenzoic acid

4-Amino-2-chlorobenzoic acid

4-Amino-2-chlorobenzoic acid price.
  • $5 - $1892
  • Product name: 4-Amino-2-chlorobenzoic acid
  • CAS: 2457-76-3
  • MF: C7H6ClNO2
  • MW: 171.58
  • EINECS:219-540-5
  • MDL Number:MFCD00007772
  • Synonyms:TIMTEC-BB SBB008581;RARECHEM AL BO 0877;RARECHEM AL BO 1298;4-Amino-2-chlorobenzoic acid ,99%;2-chloro-4-AMino acid;4-AMino-2-chlorobenzoic acid, 97% 5GR;4-Amino-2-chlorobenzoic acid,97%;Benzoic acid, 4-amino-2-chloro-
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  • Manufactureraablocks
  • Product numberAA002OIY
  • Product description4-Amino-2-chlorobenzoic acid ≥98%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002OIY
  • Product description4-Amino-2-chlorobenzoic acid 98%
  • Packaging25g
  • Price$19
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002OIY
  • Product description4-Amino-2-chlorobenzoic acid 98%
  • Packaging100g
  • Price$51
  • Updated2026-05-28
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  • ManufacturerActivate Scientific
  • Product numberAS20071
  • Product description4-Amino-2-chlorobenzoic Acid 97%
  • Packaging5g
  • Price$21
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS20071
  • Product description4-Amino-2-chlorobenzoic Acid 97%
  • Packaging25g
  • Price$47
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS20071
  • Product description4-Amino-2-chlorobenzoic Acid 97%
  • Packaging100g
  • Price$146
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-41222
  • Product description4-Amino-3-trifluoromethylbenzoicacid 98%
  • Packaging250g
  • Price$460
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-04691
  • Product description2-Chloro-4-aminobenzoic acid 97%
  • Packaging100g
  • Price$432
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-04691
  • Product description2-Chloro-4-aminobenzoic acid 97%
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  • Price$432
  • Updated2026-05-26
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  • ManufacturerAHH
  • Product numberMT-41169
  • Product description4-Amino-3-(trifluoromethyl)benzoic acid 97%
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  • Price$1030
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-41169
  • Product description4-Amino-3-(trifluoromethyl)benzoic acid 97%
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  • Price$1030
  • Updated2026-05-26
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  • ManufacturerAHH
  • Product numberMT-41222
  • Product description4-Amino-3-trifluoromethylbenzoic acid 97%
  • Packaging250g
  • Price$460
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-41222
  • Product description4-Amino-3-trifluoromethylbenzoic acid 97%
  • Packaging250g
  • Price$460
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberL619
  • Product description4-Amino-2-chlorobenzoic acid
  • Packaging500g
  • Price$401
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ91372
  • Product description4-Amino-2-chlorobenzoic acid 95%
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  • Price$61
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91372
  • Product description4-Amino-2-chlorobenzoic acid 95%
  • Packaging500g
  • Price$240
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002OIY 4-Amino-2-chlorobenzoic acid ≥98% 5g $10 2026-05-28 Buy
aablocks AA002OIY 4-Amino-2-chlorobenzoic acid 98% 25g $19 2026-05-28 Buy
aablocks AA002OIY 4-Amino-2-chlorobenzoic acid 98% 100g $51 2026-05-28 Buy
Activate Scientific AS20071 4-Amino-2-chlorobenzoic Acid 97% 5g $21 2026-06-04 Buy
Activate Scientific AS20071 4-Amino-2-chlorobenzoic Acid 97% 25g $47 2026-06-04 Buy
Activate Scientific AS20071 4-Amino-2-chlorobenzoic Acid 97% 100g $146 2026-06-04 Buy
AHH MT-41222 4-Amino-3-trifluoromethylbenzoicacid 98% 250g $460 2021-12-16 Buy
AHH MT-04691 2-Chloro-4-aminobenzoic acid 97% 100g $432 2026-05-25 Buy
AHH MT-04691 2-Chloro-4-aminobenzoic acid 97% 100g $432 2026-05-26 Buy
AHH MT-41169 4-Amino-3-(trifluoromethyl)benzoic acid 97% 100g $1030 2026-05-25 Buy
AHH MT-41169 4-Amino-3-(trifluoromethyl)benzoic acid 97% 100g $1030 2026-05-26 Buy
AHH MT-41222 4-Amino-3-trifluoromethylbenzoic acid 97% 250g $460 2026-05-25 Buy
AHH MT-41222 4-Amino-3-trifluoromethylbenzoic acid 97% 250g $460 2026-05-26 Buy
AK Scientific L619 4-Amino-2-chlorobenzoic acid 500g $401 2021-12-16 Buy
AK Scientific J91372 4-Amino-2-chlorobenzoic acid 95% 100g $61 2026-06-04 Buy
AK Scientific J91372 4-Amino-2-chlorobenzoic acid 95% 500g $240 2026-06-04 Buy

Properties

Melting point :211 °C (dec.) (lit.)
Boiling point :250°C (rough estimate)
Density :1.3246 (rough estimate)
refractive index :1.5560 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :DMSO (Slightly), Methanol (Slightly)
pka :3.81±0.25(Predicted)
form :Powder
color :Beige to light brown
BRN :2803668
Major Application :peptide synthesis
InChI :InChI=1S/C7H6ClNO2/c8-6-3-4(9)1-2-5(6)7(10)11/h1-3H,9H2,(H,10,11)
InChIKey :MBDUKNCPOPMRJQ-UHFFFAOYSA-N
SMILES :C(O)(=O)C1=CC=C(N)C=C1Cl
CAS DataBase Reference :2457-76-3(CAS DataBase Reference)
NIST Chemistry Reference :Benzoic acid, 4-amino-2-chloro-(2457-76-3)
EPA Substance Registry System :Benzoic acid, 4-amino-2-chloro- (2457-76-3)

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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

4-Amino-2-chlorobenzoic acid is the principal metabolite of 2-Chloroprocaine, a compound that is widely used for epidural analgesia in obstetrics.

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