IODOACETIC ACID SODIUM SALT
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- $10 - $1650
- Product name: IODOACETIC ACID SODIUM SALT
- CAS: 305-53-3
- MF: C2H2INaO2
- MW: 207.93
- EINECS:206-165-7
- MDL Number:MFCD00002686
- Synonyms:IODOACETIC ACID SODIUM SALT;SODIUM MONOIODOACETATE;SODIUM IODACETATE SODIUM SALT;SODIUM IODOACETATE, SIGMAULTRA;IODOACETIC ACID SODIUM APPROX. 99%;SodiumIodoacetate,>98%;IODOACETICACIDSODIUMSALT,REAGENT;meet standard
24 prices
Selected condition:
Brand
- aablocks
- Arctom
- Biosynth
- ChemScene
- Sigma-Aldrich
- Thermo Scientific Chemicals
Package
- 1g
- 5g
- 10g
- 25gm
- 25g
- 50g
- 100g
- 250g
- 25 g
- 100 g
- Manufactureraablocks
- Product numberAA0030B0
- Product descriptionSodium 2-Iodoacetate ≥98%
- Packaging1g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0030B0
- Product descriptionSodium 2-Iodoacetate 95%
- Packaging5g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0030B0
- Product descriptionSodium 2-Iodoacetate >98%
- Packaging10g
- Price$25
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0030B0
- Product descriptionSodium 2-Iodoacetate >98%
- Packaging25g
- Price$56
- Updated2026-05-28
- Buy
- ManufacturerArctom
- Product numberBD-A383533
- Product descriptionSodium 2-iodoacetate 95%
- Packaging5g
- Price$17
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberBD-A383533
- Product descriptionSodium 2-iodoacetate 95%
- Packaging25g
- Price$48
- Updated2026-05-26
- Buy
- ManufacturerBiosynth
- Product numberAAA30553
- Product descriptionIodoacetic Acid, Sodium Salt
- Packaging50g
- Price$687.5
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberAAA30553
- Product descriptionIodoacetic Acid, Sodium Salt
- Packaging100g
- Price$963
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberAAA30553
- Product descriptionIodoacetic Acid, Sodium Salt
- Packaging250g
- Price$1650
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberAAA30553
- Product descriptionIodoacetic Acid, Sodium Salt
- Packaging25g
- Price$412.5
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0014819
- Product descriptionSodium iodoacetate ≥95%
- Packaging100g
- Price$172
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0014819
- Product descriptionSodium iodoacetate ≥95%
- Packaging5g
- Price$20
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0014819
- Product descriptionSodium iodoacetate ≥95%
- Packaging25g
- Price$56
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0014819
- Product descriptionSodium iodoacetate ≥95%
- Packaging10g
- Price$32
- Updated2026-06-04
- Buy
- ManufacturerSigma-Aldrich
- Product number57858
- Product descriptionSodium iodoacetate BioUltra, ≥99.5% (NT)
- Packaging5G
- Price$115
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number57858
- Product descriptionSodium iodoacetate BioUltra, ≥99.5% (NT)
- Packaging25G
- Price$460
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0030B0 | Sodium 2-Iodoacetate ≥98% | 1g | $10 | 2026-05-28 | Buy |
| aablocks | AA0030B0 | Sodium 2-Iodoacetate 95% | 5g | $16 | 2026-05-28 | Buy |
| aablocks | AA0030B0 | Sodium 2-Iodoacetate >98% | 10g | $25 | 2026-05-28 | Buy |
| aablocks | AA0030B0 | Sodium 2-Iodoacetate >98% | 25g | $56 | 2026-05-28 | Buy |
| Arctom | BD-A383533 | Sodium 2-iodoacetate 95% | 5g | $17 | 2026-05-26 | Buy |
| Arctom | BD-A383533 | Sodium 2-iodoacetate 95% | 25g | $48 | 2026-05-26 | Buy |
| Biosynth | AAA30553 | Iodoacetic Acid, Sodium Salt | 50g | $687.5 | 2026-06-04 | Buy |
| Biosynth | AAA30553 | Iodoacetic Acid, Sodium Salt | 100g | $963 | 2026-06-04 | Buy |
| Biosynth | AAA30553 | Iodoacetic Acid, Sodium Salt | 250g | $1650 | 2026-06-04 | Buy |
| Biosynth | AAA30553 | Iodoacetic Acid, Sodium Salt | 25g | $412.5 | 2026-06-04 | Buy |
| ChemScene | CS-0014819 | Sodium iodoacetate ≥95% | 100g | $172 | 2026-06-04 | Buy |
| ChemScene | CS-0014819 | Sodium iodoacetate ≥95% | 5g | $20 | 2026-06-04 | Buy |
| ChemScene | CS-0014819 | Sodium iodoacetate ≥95% | 25g | $56 | 2026-06-04 | Buy |
| ChemScene | CS-0014819 | Sodium iodoacetate ≥95% | 10g | $32 | 2026-06-04 | Buy |
| Sigma-Aldrich | 57858 | Sodium iodoacetate BioUltra, ≥99.5% (NT) | 5G | $115 | 2026-04-30 | Buy |
| Sigma-Aldrich | 57858 | Sodium iodoacetate BioUltra, ≥99.5% (NT) | 25G | $460 | 2026-04-30 | Buy |
Properties
Melting point :208 °C (dec.)(lit.)
storage temp. :-20°C
solubility :methanol: 0.1 M at 20 °C, clear, colorless
form :Powder
color :Light yellow to yellow-brown
biological source :synthetic (organic)
Water Solubility :water: 100mg/mL
BRN :4009322
InChI :InChI=1S/C2H3IO2.Na/c3-1-2(4)5;/h1H2,(H,4,5);/q;+1/p-1
InChIKey :AGDSCTQQXMDDCV-UHFFFAOYSA-M
SMILES :C([O-])(=O)CI.[Na+]
CAS DataBase Reference :305-53-3(CAS DataBase Reference)
EPA Substance Registry System :Acetic acid, iodo-, sodium salt (305-53-3)
Absorption :cut-off at 335nm in methanol at 0.1M
storage temp. :-20°C
solubility :methanol: 0.1 M at 20 °C, clear, colorless
form :Powder
color :Light yellow to yellow-brown
biological source :synthetic (organic)
Water Solubility :water: 100mg/mL
BRN :4009322
InChI :InChI=1S/C2H3IO2.Na/c3-1-2(4)5;/h1H2,(H,4,5);/q;+1/p-1
InChIKey :AGDSCTQQXMDDCV-UHFFFAOYSA-M
SMILES :C([O-])(=O)CI.[Na+]
CAS DataBase Reference :305-53-3(CAS DataBase Reference)
EPA Substance Registry System :Acetic acid, iodo-, sodium salt (305-53-3)
Absorption :cut-off at 335nm in methanol at 0.1M
Safety Information
| Symbol(GHS): |
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Description
Reagent for the modification of cysteine residues in proteins. Used in protein sequencing (including by Sanger in sequencing bovine insulin) to prevent oxidation of -SH sidechains.Related product price
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Suppliers and manufacturers
Nanjing Habo Medical Technology Co., Ltd.
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
3B Pharmachem (Wuhan) International Co.,Ltd.
Adamas Reagent, Ltd.
Shanghai Hanhong Scientific Co.,Ltd.
Shandong Xiya Chemical Co., Ltd
Syntechem Co.,Ltd
Tangshan Moneide Trading Co., Ltd.
Sinopharm Chemical Reagent Co,Ltd.





