Chloroacetic acid(CAA) - ≥99% , CAS No.79-11-8

CAS: 79-11-8 Cat. No.: C485697 Formule: C2H3ClO2 Poids moléculaire: 94.5 Beilstein Registry Number: 605438 Numéro CE: 201-178-4
DISPONIBLE À COMMANDE
GRADE & PURITY ≥99%
Synonyms
Monochloroacetic acid
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
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Size
Allemagne (EU)
USA*
Price
Qty
100g
C485697-100g
Sur commande · 8–12 semaines

10,33€

12,93€
Enregistrer 2,60 € (20.13%)
500g
C485697-500g
—
2 En stock
25,95€
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 182 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Chloroacetic acid (CAA, monochloroacetic acid, MCAA) is a halogenated aliphatic carboxylic acid generally used as herbicide and preservative. Its mutagenic effects have been studied in Rattus norvegicus. The rate of degradation of MCA by photocatalysis using TiO2 at pH3 is reported to be enhanced under the influence of ozone. CAA is an irritant that hydrolyzes proteins resulting in degradation of the cells. This property has been applied in treating plantar warts.


Specifications

Synonymes
Monochloroacetic acid
Spécifications et pureté
≥99%
Conditions de stockage de stockage
Room temperature,Argon charged
Expédié en
FedEx DG Service
Pureté
≥99%
Noms et identifiants
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488179508
Sourires canoniques
C(C(=O)O)Cl
IUPAC Name
2-chloroacetic acid
InChIKey
FOCAUTSVDIKZOP-UHFFFAOYSA-N
INCHI
1S/C2H3ClO2/c3-1-2(4)5/h1H2,(H,4,5)
Isomères SMILES
C(C(=O)O)Cl
WGK Allemagne
2
RTECS
AF8575000
Numéro ONU
1751
Groupe d'emballage
II
Poids moléculaire
94.5
Beilstein
605438
Reaxy-Rn
605438
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=605438&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClasseCarboxylic acids and derivatives
SubclassAlpha-halocarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentAlpha-halocarboxylic acids
Alternative Parents Monocarboxylic acids and derivatives  Carboxylic acids  Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Alkyl chlorides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alpha-halocarboxylic acid - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Carbonyl group - Alkyl halide - Alkyl chloride - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha-halocarboxylic acids. These are carboxylic acids containing a halogen atom bonded to the alpha carbon atom.
External Descriptors Halogenated fatty acids
Structure 3D
Modèle de structure chimique interactif





Cibles associées (humaines)
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cibles associées (non humaines)
Salmonella typhimurium (15756 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

61 results found

Lot NumberCertificate TypeDateArticle
G2627209Certificate of AnalysisJun 02, 2026 C485697
F2626605Certificate of AnalysisJun 02, 2026 C485697
F2626606Certificate of AnalysisJun 02, 2026 C485697
F2626607Certificate of AnalysisJun 02, 2026 C485697
F2626608Certificate of AnalysisJun 02, 2026 C485697
G2627208Certificate of AnalysisJun 02, 2026 C485697
G2627207Certificate of AnalysisJun 02, 2026 C485697
G2627206Certificate of AnalysisJun 02, 2026 C485697
B2628435Certificate of AnalysisFeb 06, 2026 C485697
B2628438Certificate of AnalysisFeb 06, 2026 C485697
B2628439Certificate of AnalysisFeb 06, 2026 C485697
B2628366Certificate of AnalysisFeb 06, 2026 C485697
G2531526Certificate of AnalysisAug 10, 2025 C485697
G2531527Certificate of AnalysisAug 08, 2025 C485697
G2531273Certificate of AnalysisJun 21, 2025 C485697
G2531272Certificate of AnalysisJun 21, 2025 C485697
G2531176Certificate of AnalysisJun 21, 2025 C485697
C2517061Certificate of AnalysisFeb 13, 2025 C485697
C2517040Certificate of AnalysisFeb 13, 2025 C485697
C2517039Certificate of AnalysisFeb 13, 2025 C485697
C2517038Certificate of AnalysisFeb 13, 2025 C485697
K2412602Certificate of AnalysisNov 02, 2024 C485697
K2412380Certificate of AnalysisNov 02, 2024 C485697
K2412372Certificate of AnalysisNov 02, 2024 C485697
K2412373Certificate of AnalysisNov 02, 2024 C485697
B2507108Certificate of AnalysisNov 02, 2024 C485697
K2421400Certificate of AnalysisAug 12, 2024 C485697
K2421392Certificate of AnalysisAug 12, 2024 C485697
K2421391Certificate of AnalysisAug 12, 2024 C485697
H2401189Certificate of AnalysisJul 23, 2024 C485697
H2401114Certificate of AnalysisJul 23, 2024 C485697
H2401115Certificate of AnalysisJul 23, 2024 C485697
H2401116Certificate of AnalysisJul 23, 2024 C485697
E2420202Certificate of AnalysisMay 20, 2024 C485697
E2430201Certificate of AnalysisMay 20, 2024 C485697
E2430200Certificate of AnalysisMay 20, 2024 C485697
E2430199Certificate of AnalysisMay 20, 2024 C485697
E2430202Certificate of AnalysisMay 20, 2024 C485697
E2410250Certificate of AnalysisMar 15, 2024 C485697
E2410242Certificate of AnalysisMar 15, 2024 C485697
A2429274Certificate of AnalysisJan 19, 2024 C485697
A2429272Certificate of AnalysisJan 19, 2024 C485697
D2418071Certificate of AnalysisJan 19, 2024 C485697
C2425053Certificate of AnalysisJan 19, 2024 C485697
C2407266Certificate of AnalysisJan 19, 2024 C485697
A2429276Certificate of AnalysisJan 19, 2024 C485697
A2429275Certificate of AnalysisJan 19, 2024 C485697
L2311246Certificate of AnalysisOct 19, 2023 C485697
K2329137Certificate of AnalysisOct 19, 2023 C485697
J2330295Certificate of AnalysisOct 19, 2023 C485697
J2330294Certificate of AnalysisOct 19, 2023 C485697
J2330293Certificate of AnalysisOct 19, 2023 C485697
J2330292Certificate of AnalysisOct 19, 2023 C485697
J2330291Certificate of AnalysisOct 19, 2023 C485697
H2329088Certificate of AnalysisJul 12, 2023 C485697
H2329086Certificate of AnalysisJul 12, 2023 C485697
G2319805Certificate of AnalysisJul 12, 2023 C485697
G2319800Certificate of AnalysisJul 12, 2023 C485697
G2319794Certificate of AnalysisJul 12, 2023 C485697
G2319788Certificate of AnalysisJul 12, 2023 C485697
G2319780Certificate of AnalysisJul 12, 2023 C485697
Propriétés chimiques et physiques
SolubilitéCompletely dissolved in water; Soluble in ether, alcohol
SensibilitéAir and moisture sensitive
Indice de réfraction1.433
Point d'ébullition (°C)189°C
Point de fusion (°C)60-66℃
Poids moléculaire94.500 g/mol
XLogP30.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass93.9822 Da
Monoisotopic Mass93.9822 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count5
Formal Charge0
Complexity42.900
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
FAQ et articles
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