2-Amino-4,5-dichlorophenol - ≥97% , CAS No.28443-57-4

CAS: 28443-57-4 Cat. No.: A183425 Formula: C6H5Cl2NO Peso molecolare: 178 Numero EC: 806-494-1
Disponibile su ordine
GRADE & PURITY ≥97%
Synonyms
2-Amino-4,5-dichlorophenol|28443-57-4|Phenol, 2-amino-4,5-dichloro-|2-amino-4.5-dichlorophenol|3,4-dichloro-6-aminophenol|6-hydroxy-3,4-dichloroaniline|SCHEMBL4750720|DTXSID50182643|UVIBWGFLURLRHR-UHFFFAOYSA-N|AMY36347|MFCD12406838|AKOS015999697|PS-3925|A
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
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Size
Germania (EU)
USA*
Price
Qty
50mg
A183425-50mg
Su ordinazione · 8–12 settimane

8,59€

12,93€
Salva 4,34 € (33.56%)
250mg
A183425-250mg
—
2 Disponibile

27,68€

41,56€
Salva 13,88 € (33.40%)
1g
A183425-1g
—
5 Disponibile

70,20€

105,78€
Salva 35,58 € (33.63%)
5g
A183425-5g
Su ordinazione · 8–12 settimane

229,00€

343,54€
Salva 114,54 € (33.34%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi
2-Amino-4,5-dichlorophenol | 28443-57-4 | Phenol, 2-amino-4,5-dichloro- | 2-amino-4.5-dichlorophenol | 3,4-dichloro-6-aminophenol | 6-hydroxy-3,4-dichloroaniline | SCHEMBL4750720 | DTXSID50182643 | UVIBWGFLURLRHR-UHFFFAOYSA-N | AMY36347 | MFCD12406838 | AKOS015999697 | PS-3925 | A
Specifiche e purezza
≥97%
Condizioni di conservazione di stoccaggio
Store at 2-8°C,Protected from light
Spedito in
Wet ice
Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.
Purezza
≥97%
Nomi e identificatori
Pubchem Sid504762302
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504762302
Sorrisi canoniciC1=C(C(=CC(=C1Cl)Cl)O)N
IUPAC Name2-amino-4,5-dichlorophenol
InChIKeyUVIBWGFLURLRHR-UHFFFAOYSA-N
INCHI1S/C6H5Cl2NO/c7-3-1-5(9)6(10)2-4(3)8/h1-2,10H,9H2
Isomeri SMILES C1=C(C(=CC(=C1Cl)Cl)O)N
Peso molecolare 178
Reaxy-Rn 2717219
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2717219&ln=

Documentazione

📋 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
SuperclassBenzenoids
ClasseBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree Nodes Chlorobenzenes
Direct ParentDichlorobenzenes
Alternative Parents o-Aminophenols  P-chlorophenols  M-chlorophenols  Aniline and substituted anilines  1-hydroxy-2-unsubstituted benzenoids  Aryl chlorides  Primary amines  Organooxygen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminophenol - 1,2-dichlorobenzene - 4-halophenol - 3-halophenol - 3-chlorophenol - 4-chlorophenol - Aniline or substituted anilines - O-aminophenol - Phenol - 1-hydroxy-2-unsubstituted benzenoid - Aryl halide - Aryl chloride - Amine - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Primary amine - Hydrocarbon derivative - Organic oxygen compound - Organic nitrogen compound - Aromatic homomonocyclic compound
DescrizioneThis compound belongs to the class of organic compounds known as dichlorobenzenes. These are compounds containing a benzene with exactly two chlorine atoms attached to it.
External Descriptors Not available
Struttura 3D
Modello di struttura chimica interattiva





Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

4 results found

Lot NumberCertificate TypeDataOggetto
C2302091Certificate of AnalysisDec 09, 2025 A183425
C2302093Certificate of AnalysisDec 09, 2025 A183425
G2121081Certificate of AnalysisMay 07, 2024 A183425
G2121082Certificate of AnalysisMay 07, 2024 A183425
Proprietà chimiche e fisiche
SensibilitàLight Sensitive
Peso molecolare178.010 g/mol
XLogP32.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass176.975 Da
Monoisotopic Mass176.975 Da
Topological Polar Surface Area46.300 Ų
Heavy Atom Count10
Formal Charge0
Complexity122.000
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
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

Domande frequenti

What is the purity of this product?
This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at 2–8 °C, protected from light. The material is light-sensitive — keep it in its original opaque or amber container.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 28443-57-4, the molecular formula is C6H5Cl2NO, and the molecular weight is 178 g/mol. InChIKey UVIBWGFLURLRHR-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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