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API Process Intermediates & Related Compounds

2,6-Diiodobenzene-1,4-diol

Available on request

Order 2,6-Diiodobenzene-1,4-diol (CAS 1955-21-1) online at Zemixal: C6H4I2O2, COA and SDS with every lot, worldwide shipping.

Pack sizes
2,6-Diiodobenzene-1,4-diol chemical structure
CAS number1955-21-1
FormulaC6H4I2O2
Molar mass361.9 g/mol
Physical formSolid
InChIKeyTXLWEPPRCDCHRB-UHFFFAOYSA-N
IUPAC name2,6-diiodobenzene-1,4-diol

About 2,6-Diiodobenzene-1,4-diol

2,6-Diiodobenzene-1,4-diol is part of the Zemixal API Process Intermediates & Related Compounds range. For your records, the material is defined by CAS 1955-21-1, formula C6H4I2O2 and molar mass 361.9 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

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.

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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 2,6-Diiodobenzene-1,4-diol
Product name2,6-Diiodobenzene-1,4-diol
Catalogue numberZX-039829
CAS number1955-21-1
IUPAC name2,6-diiodobenzene-1,4-diol
Molecular formulaC6H4I2O2
Molar mass361.9 g/mol
Exact mass361.8301
Physical formSolid
XLogP31.9
H-bond donors / acceptors2 / 2
Topological polar surface area40.5 Ų
InChIKeyTXLWEPPRCDCHRB-UHFFFAOYSA-N
SMILESC1=C(C=C(C(=C1I)O)I)O
PubChem CID74775
Synonyms2,6-Diiodohydroquinone, 1,4-Benzenediol, 2,6-diiodo-, 2,6-Diiodo-1,4-benzenediol, 3,5-Diiodobenzoquinone, 2,6-Diiodoquinol, Hydroquinone, 2,6-diiodo-, 2,6-Diiodo-1,4-benzenediol #

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 2,6-Diiodobenzene-1,4-diol
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 2,6-Diiodobenzene-1,4-diol

Which CAS number identifies 2,6-Diiodobenzene-1,4-diol?
2,6-Diiodobenzene-1,4-diol is registered under CAS 1955-21-1. You may also see it listed as 2,6-Diiodohydroquinone, 1,4-Benzenediol, 2,6-diiodo-, 2,6-Diiodo-1,4-benzenediol. Our catalogue number for this item is ZX-039829.
What are the formula and molar mass of 2,6-Diiodobenzene-1,4-diol?
For 2,6-Diiodobenzene-1,4-diol, its formula is C6H4I2O2 and its molar mass is 361.9 g/mol. The systematic (IUPAC) name is 2,6-diiodobenzene-1,4-diol. InChIKey TXLWEPPRCDCHRB-UHFFFAOYSA-N lets you match it in any structure database.
How is 2,6-Diiodobenzene-1,4-diol used in pharmaceutical QC?
2,6-Diiodobenzene-1,4-diol is a characterised reference material linked to Levothyroxine. 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 2,6-Diiodobenzene-1,4-diol?
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 2,6-Diiodobenzene-1,4-diol?
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 2,6-Diiodobenzene-1,4-diol to my country?
Yes. 2,6-Diiodobenzene-1,4-diol ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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