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Diagnostic & Clinical Reagents

Bromocresol purple, solution

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Buy Bromocresol purple, solution (CAS 115-40-2) from Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

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Bromocresol purple, solution chemical structure
CAS number115-40-2
FormulaC21H16Br2O5S
Molar mass540.2 g/mol
Physical formSolution
HS code38229090
InChIKeyABIUHPWEYMSGSR-UHFFFAOYSA-N
IUPAC name2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-6-methylphenol

About Bromocresol purple, solution

Researchers and plant chemists source Bromocresol purple, solution from Zemixal for routine and specialised work. For your records, the material is defined by CAS 115-40-2, formula C21H16Br2O5S and molar mass 540.2 g/mol. Expect liquid.

Common uses in the lab and plant

  • Clinical chemistry
  • Diagnostic assays
  • Pathology laboratories

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.

Order it in 125 mL, 10 x 125 mL and 5 L packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Clinical chemistry
  • Diagnostic assays
  • Pathology laboratories

Applications

Specifications and identifiers

Specifications of Bromocresol purple, solution
Product nameBromocresol purple, solution
Catalogue numberZX-003522
CAS number115-40-2
IUPAC name2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-6-methylphenol
Molecular formulaC21H16Br2O5S
Molar mass540.2 g/mol
Exact mass539.9065
Physical formSolution
AppearanceLiquid
XLogP35.1
H-bond donors / acceptors2 / 5
Topological polar surface area92.2 Ų
HS code38229090
InChIKeyABIUHPWEYMSGSR-UHFFFAOYSA-N
SMILESCC1=CC(=CC(=C1O)Br)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4)C)O)Br
PubChem CID8273
SynonymsPhenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl-, Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl-, Purple, Bromcresol, Purple, Bromocresol, Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl)-, S,S-dioxide, 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide, 5,5'-Dibromo-o-cresolsulfonphthalein, Indicator bromocresol purple, C21H16Br2O5S, Bromocresol Roxo, 3,3-bis(3-bromo-4-hydroxy-5-methylphenyl)benzo[c]1,2-oxathiolene-1,1-dione

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 Bromocresol purple, solution
125 mLQuoted on request
10 x 125 mLQuoted on request
5 LQuoted on request

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

Questions about Bromocresol purple, solution

Which CAS number identifies Bromocresol purple, solution?
Bromocresol purple, solution is registered under CAS 115-40-2. You may also see it listed as Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl-, Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl-, Purple, Bromcresol. Our catalogue number for this item is ZX-003522.
What are the formula and molar mass of Bromocresol purple, solution?
For Bromocresol purple, solution, its formula is C21H16Br2O5S and its molar mass is 540.2 g/mol. The systematic (IUPAC) name is 2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-6-methylphenol. InChIKey ABIUHPWEYMSGSR-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Bromocresol purple, solution?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 125 mL, 10 x 125 mL, 5 L. Larger quantities and custom packing can be quoted on request.
Which documents come with Bromocresol purple, solution?
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 Bromocresol purple, solution to my country?
Yes. Because Bromocresol purple, solution 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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