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Aldehydes & Ketones

2-Chloro-3′,4′-dihydroxyacetophenone, 97%

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Order 2-Chloro-3′,4′-dihydroxyacetophenone, 97% (CAS 99-40-1) online at Zemixal. Request a quote with price, lead time and documents.

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2-Chloro-3′,4′-dihydroxyacetophenone, 97% chemical structure
CAS number99-40-1
FormulaC8H7ClO3
Molar mass186.59 g/mol
Physical formPowder
HS code29241900
Purity97%
InChIKeyLWTJEJCZJFZKEL-UHFFFAOYSA-N
IUPAC name2-chloro-1-(3,4-dihydroxyphenyl)ethanone

About 2-Chloro-3′,4′-dihydroxyacetophenone, 97%

2-Chloro-3′,4′-dihydroxyacetophenone, 97% is part of the Zemixal aldehydes & Ketones range. For your records (97%), the material is defined by CAS 99-40-1, formula C8H7ClO3 and molar mass 186.59 g/mol. Expect grey to brown powder or crystalline powder or chunks.

Typical applications

  • Organic synthesis
  • Condensation & reductive amination
  • API intermediates

Storage and safety notes

Reported physical data: melting point 174-176 °C. Hazard communication follows GHS (Danger: H301, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 25 g, 100 g and 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. 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
  • Condensation & reductive amination
  • API intermediates

Applications

Specifications and identifiers

Specifications of 2-Chloro-3′,4′-dihydroxyacetophenone, 97%
Product name2-Chloro-3′,4′-dihydroxyacetophenone, 97%
Catalogue numberZX-007000
CAS number99-40-1
IUPAC name2-chloro-1-(3,4-dihydroxyphenyl)ethanone
Molecular formulaC8H7ClO3
Molar mass186.59 g/mol
Exact mass186.0084
Purity / assay97%
Physical formPowder
AppearanceGrey to brown powder or crystalline powder or chunks
Melting point174-176 °C
XLogP32.1
H-bond donors / acceptors2 / 3
Topological polar surface area57.5 Ų
HS code29241900
InChIKeyLWTJEJCZJFZKEL-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1C(=O)CCl)O)O
PubChem CID66834
Synonyms4-(Chloroacetyl)catechol, 2-Chloro-3',4'-dihydroxyacetophenone, chloromethyl 3,4-dihydroxyphenyl ketone, .alpha.-Chloro-3,4-dihydroxyacetophenone, acetophenone, alpha-chloro-3,4-dihydroxy-, alpha-Chloro-3,4-dihydroxyacetophenone, 3,4-Dihydroxyphenacyl chloride, Ethanone, 2-chloro-1-(3,4-dihydroxyphenyl)-, 2-chloro-1-(3,4-dihydroxyphenyl)ethan-1-one, 4-(chloroacetyl)-catechol, 3',4'-Dihydroxy-2-chloroacetophenone, .alpha.-Chloro-3',4'-dihydroxyacetophenone

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H301Toxic if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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-Chloro-3′,4′-dihydroxyacetophenone, 97%
25 gQuoted on request
100 gQuoted on request
1 kgQuoted 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-Chloro-3′,4′-dihydroxyacetophenone, 97%

Which CAS number identifies 2-Chloro-3′,4′-dihydroxyacetophenone, 97%?
2-Chloro-3′,4′-dihydroxyacetophenone, 97% is registered under CAS 99-40-1. You may also see it listed as 4-(Chloroacetyl)catechol, 2-Chloro-3',4'-dihydroxyacetophenone, chloromethyl 3,4-dihydroxyphenyl ketone. Our catalogue number for this item is ZX-007000.
What are the formula and molar mass of 2-Chloro-3′,4′-dihydroxyacetophenone, 97%?
For 2-Chloro-3′,4′-dihydroxyacetophenone, 97%, its formula is C8H7ClO3 and its molar mass is 186.59 g/mol. The systematic (IUPAC) name is 2-chloro-1-(3,4-dihydroxyphenyl)ethanone. InChIKey LWTJEJCZJFZKEL-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2-Chloro-3′,4′-dihydroxyacetophenone, 97%?
This listing is 97% purity. Standard packs are 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-Chloro-3′,4′-dihydroxyacetophenone, 97%?
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-Chloro-3′,4′-dihydroxyacetophenone, 97% to my country?
Yes. Because 2-Chloro-3′,4′-dihydroxyacetophenone, 97% 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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