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Amines & Anilines

2-Amino-5-chlorophenol

Available on request

Order 2-Amino-5-chlorophenol (CAS 28443-50-7) online at Zemixal: C6H6ClNO, COA and SDS with every lot, worldwide shipping.

Pack sizes
2-Amino-5-chlorophenol chemical structure
CAS number28443-50-7
FormulaC6H6ClNO
Molar mass143.57 g/mol
HS code2933
InChIKeyFZCQMIRJCGWWCL-UHFFFAOYSA-N
IUPAC name2-amino-5-chlorophenol

About 2-Amino-5-chlorophenol

Researchers and plant chemists source 2-Amino-5-chlorophenol from Zemixal for routine and specialised work. Key data: CAS 28443-50-7, formula C6H6ClNO and molar mass 143.57 g/mol.

Common uses in the lab and plant

  • Organic synthesis
  • API synthesis

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of 2-Amino-5-chlorophenol
Product name2-Amino-5-chlorophenol
Catalogue numberZX-041400
CAS number28443-50-7
IUPAC name2-amino-5-chlorophenol
Molecular formulaC6H6ClNO
Molar mass143.57 g/mol
Exact mass143.0138
XLogP31.8
H-bond donors / acceptors2 / 2
Topological polar surface area46.3 Ų
HS code2933
InChIKeyFZCQMIRJCGWWCL-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1Cl)O)N
PubChem CID91591
Synonyms4-chloro-2-hydroxyaniline, Phenol, 2-amino-5-chloro-, 5-chloro-2-aminophenol, 5-chloro-o-aminophenol, 2-hydroxy-4-chloroaniline

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-Amino-5-chlorophenol
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2-Amino-5-chlorophenol

Which CAS number identifies 2-Amino-5-chlorophenol?
2-Amino-5-chlorophenol is registered under CAS 28443-50-7. You may also see it listed as 4-chloro-2-hydroxyaniline, Phenol, 2-amino-5-chloro-, 5-chloro-2-aminophenol. Our catalogue number for this item is ZX-041400.
What are the formula and molar mass of 2-Amino-5-chlorophenol?
For 2-Amino-5-chlorophenol, its formula is C6H6ClNO and its molar mass is 143.57 g/mol. The systematic (IUPAC) name is 2-amino-5-chlorophenol. InChIKey FZCQMIRJCGWWCL-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2-Amino-5-chlorophenol?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-Amino-5-chlorophenol?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 2-Amino-5-chlorophenol to my country?
Yes. Because 2-Amino-5-chlorophenol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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