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5-Bromo Phthalide

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Buy 5-Bromo Phthalide (CAS 64169-34-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes
5-Bromo Phthalide chemical structure
CAS number64169-34-2
FormulaC8H5BrO2
Molar mass213.03 g/mol
InChIKeyIUSPXLCLQIZFHL-UHFFFAOYSA-N
IUPAC name5-bromo-3H-2-benzofuran-1-one

About 5-Bromo Phthalide

Zemixal supplies 5-Bromo Phthalide within its pharma Intermediates & Building Blocks portfolio. Identity at a glance: CAS 64169-34-2, formula C8H5BrO2 and molar mass 213.03 g/mol.

Typical applications

  • Organic synthesis
  • API synthesis

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Order it in 100 mg, 250 mg, 1 g and 5 g 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
  • API synthesis

Applications

Specifications and identifiers

Specifications of 5-Bromo Phthalide
Product name5-Bromo Phthalide
Catalogue numberZX-033215
CAS number64169-34-2
IUPAC name5-bromo-3H-2-benzofuran-1-one
Molecular formulaC8H5BrO2
Molar mass213.03 g/mol
Exact mass211.9473
XLogP31.5
H-bond donors / acceptors0 / 2
Topological polar surface area26.3 Ų
InChIKeyIUSPXLCLQIZFHL-UHFFFAOYSA-N
SMILESC1C2=C(C=CC(=C2)Br)C(=O)O1
PubChem CID603144
Synonyms5-bromo-3H-isobenzofuran-1-one, 1(3H)-Isobenzofuranone, 5-bromo-, 5-bromoisobenzofuran-1(3H)-one, 5-Bromo-1(3H)-isobenzofuranone, 5-bromo-1,3-dihydro-2-benzofuran-1-one, 5-bromphthalide, 5-Bromo-2-benzofuran-1(3H)-one, 5-bromo-1,3-dihydro-isobenzofuran-1-one, 5-Bromo-3H-isobenzofuranone, 5-bromo-1,3-dihydro-iso, 5-bromoisobenzo[b]furan-1(3H)-one

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 5-Bromo Phthalide
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 5-Bromo Phthalide

Which CAS number identifies 5-Bromo Phthalide?
5-Bromo Phthalide is registered under CAS 64169-34-2. You may also see it listed as 5-bromo-3H-isobenzofuran-1-one, 1(3H)-Isobenzofuranone, 5-bromo-, 5-bromoisobenzofuran-1(3H)-one. Our catalogue number for this item is ZX-033215.
What are the formula and molar mass of 5-Bromo Phthalide?
For 5-Bromo Phthalide, its formula is C8H5BrO2 and its molar mass is 213.03 g/mol. The systematic (IUPAC) name is 5-bromo-3H-2-benzofuran-1-one. InChIKey IUSPXLCLQIZFHL-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 5-Bromo Phthalide?
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 5-Bromo Phthalide?
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 5-Bromo Phthalide to my country?
Yes. Because 5-Bromo Phthalide 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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CAS
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Formula
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MW
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ZX-032988

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