[A12410] CAS 64-69-7 | Iodoacetic acid, 97+% | Alfa
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Brand: Alfa Aesar
64-69-7 | C2H3IO2 | iodoacetic acid
Chemical Identifiers
CAS
64-69-7
Molecular Weight (g/mol)
185.95
Synonym
iodoacetic acid
SMILES
OC(=O)CI
InChI Key
JDNTWHVOXJZDSN-UHFFFAOYSA-N
Molecular Formula
C2H3IO2
IUPAC Name
2-iodoacetic acid
Specifications
Assay (Aqueous acid-base Titration)
≥97.0 to ≤103.0%
Melting Point (clear melt)
74-85?C
Appearance (Color)
White to yellow to orange-brown or pale cream to cream
Form
Powder or crystalline powder or crystals or flakes
Identification (FTIR)
Conforms
설명
Iodoacetic acid is used as a reagent for the modification of sulfhydryl groups in organic synthesis. It reacts with cysteine moiety in proteins to prevent the re-formation of disulfide bonds during protein sequencing. It is also used as a general reagent in acylation reactions as well as in glycopeptide synthesis.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Iodoacetic acid is used as a reagent for the modification of sulfhydryl groups in organic synthesis. It reacts with cysteine moiety in proteins to prevent the re-formation of disulfide bonds during protein sequencing. It is also used as a general reagent in acylation reactions as well as in glycopeptide synthesis.
Iodoacetic acid is used as a reagent for the modification of sulfhydryl groups in organic synthesis. It reacts with cysteine moiety in proteins to prevent the re-formation of disulfide bonds during protein sequencing. It is also used as a general reagent in acylation reactions as well as in glycopeptide synthesis.
Solubility
Soluble in water, alcohol and ethanol. Slightly soluble in ether and chloroform.
Notes
Light sensitive. Store in cool place. Incompatible with strong oxidizing agents, bases and strong reducing agents.
Other References:
Merck Index:14,5025UN Number:UN2923Beilstein:1739079
GHS Hazard and Precautionary Statements
Hazard Statements:Danger
GHS H StatementH301-H314 Toxic if swallowed. Causes severe skin burns and eye damage.
Precautionary Statements:GHS P Statement
P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk & Safety
TSCA:TSCARTECS Number:AI3500000
경고:RUO – Research Use Only
CAS64-69-7FORMULAC2H3IO2HAZARD CLASS8EINECS200-590-1MDLMFCD00002685PACKAGING GROUPI
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
