Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
API Process Intermediates & Related Compounds

4-Methyl-2-oxo-2H-chromen-7-yl acetate

Available on request

4-Methyl-2-oxo-2H-chromen-7-yl acetate (CAS 2747-05-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
4-Methyl-2-oxo-2H-chromen-7-yl acetate chemical structure
CAS number2747-05-9
FormulaC12H10O4
Molar mass218.2 g/mol
Physical formSolid
InChIKeyHXVZGASCDAGAPS-UHFFFAOYSA-N
IUPAC name(4-methyl-2-oxochromen-7-yl) acetate

About 4-Methyl-2-oxo-2H-chromen-7-yl acetate

4-Methyl-2-oxo-2H-chromen-7-yl acetate is part of the Zemixal API Process Intermediates & Related Compounds range. Key data: CAS 2747-05-9, formula C12H10O4 and molar mass 218.2 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Hymecromone

See every impurity, metabolite and related compound we list for this API.

Hymecromone standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 4-Methyl-2-oxo-2H-chromen-7-yl acetate
Product name4-Methyl-2-oxo-2H-chromen-7-yl acetate
Catalogue numberZX-041468
CAS number2747-05-9
IUPAC name(4-methyl-2-oxochromen-7-yl) acetate
Molecular formulaC12H10O4
Molar mass218.2 g/mol
Exact mass218.0579
Physical formSolid
XLogP32
H-bond donors / acceptors0 / 4
Topological polar surface area52.6 Ų
InChIKeyHXVZGASCDAGAPS-UHFFFAOYSA-N
SMILESCC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C
PubChem CID366
SynonymsHymecromone Acetate, 7-Acetoxy-4-methylcoumarin, 4-methylumbelliferyl acetate, 2H-1-Benzopyran-2-one, 7-(acetyloxy)-4-methyl-, beta-Methylumbelliferyl acetate, 7AMC, 4-MUA, 7-(Acetyloxy)-4-methyl-2-benzopyrone, 7-(acetyloxy)-4-methyl-2H-1-benzopyran-2-one, 4-methyl-7-acetyloxy coumarin, 4-Methyl-umbelliferone, acetate, Acetic acid 4-methyl-2-oxo-2H-chromen-7-yl ester

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 4-Methyl-2-oxo-2H-chromen-7-yl acetate
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about 4-Methyl-2-oxo-2H-chromen-7-yl acetate

Which CAS number identifies 4-Methyl-2-oxo-2H-chromen-7-yl acetate?
4-Methyl-2-oxo-2H-chromen-7-yl acetate is registered under CAS 2747-05-9. You may also see it listed as Hymecromone Acetate, 7-Acetoxy-4-methylcoumarin, 4-methylumbelliferyl acetate. Our catalogue number for this item is ZX-041468.
What are the formula and molar mass of 4-Methyl-2-oxo-2H-chromen-7-yl acetate?
For 4-Methyl-2-oxo-2H-chromen-7-yl acetate, its formula is C12H10O4 and its molar mass is 218.2 g/mol. The systematic (IUPAC) name is (4-methyl-2-oxochromen-7-yl) acetate. InChIKey HXVZGASCDAGAPS-UHFFFAOYSA-N lets you match it in any structure database.
How is 4-Methyl-2-oxo-2H-chromen-7-yl acetate used in pharmaceutical QC?
4-Methyl-2-oxo-2H-chromen-7-yl acetate is a characterised reference material linked to Hymecromone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 4-Methyl-2-oxo-2H-chromen-7-yl acetate?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 4-Methyl-2-oxo-2H-chromen-7-yl acetate?
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 4-Methyl-2-oxo-2H-chromen-7-yl acetate to my country?
Yes. Because 4-Methyl-2-oxo-2H-chromen-7-yl acetate 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.

More Hymecromone standards

More in API Process Intermediates & Related Compounds

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now