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Diagnostic & Clinical Reagents

Thymol blue solution

Available on request

Order Thymol blue solution (CAS 76-61-9) online at Zemixal: C27H30O5S, COA and SDS with every lot, worldwide shipping. Packs from 125 mL.

Pack sizes
Thymol blue solution chemical structure
CAS number76-61-9
FormulaC27H30O5S
Molar mass466.6 g/mol
Physical formSolution
HS code29349990
InChIKeyPRZSXZWFJHEZBJ-UHFFFAOYSA-N
IUPAC name4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol

About Thymol blue solution

Researchers and plant chemists source Thymol blue solution from Zemixal for routine and specialised work. For your records, the material is defined by CAS 76-61-9, formula C27H30O5S and molar mass 466.6 g/mol. Expect liquid.

Typical applications

  • Clinical chemistry
  • Diagnostic assays
  • Pathology laboratories

Handling and storage

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 125 mL, 500 mL and 5 L, and custom quantities are quoted on request. Each lot travels with 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 Thymol blue solution
Product nameThymol blue solution
Catalogue numberZX-003645
CAS number76-61-9
IUPAC name4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol
Molecular formulaC27H30O5S
Molar mass466.6 g/mol
Exact mass466.1814
Physical formSolution
AppearanceLiquid
XLogP36
H-bond donors / acceptors2 / 5
Topological polar surface area92.2 Ų
HS code29349990
InChIKeyPRZSXZWFJHEZBJ-UHFFFAOYSA-N
SMILESCC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O
PubChem CID65565
SynonymsThymolsulfonphthalein solution, Thymol blue, Thymolsulfonephthalein, Thymolsulfophthalein, Thymolsulfonphthalein, Thymosulfonphthalein, Thymolsulphonphthalein, Thymolsulfonephalein, Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)-, Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, S,S-dioxide, Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)-, S,S-dioxide

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

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Thymol blue solution
125 mLQuoted on request
500 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 Thymol blue solution

Which CAS number identifies Thymol blue solution?
Thymol blue solution is registered under CAS 76-61-9. You may also see it listed as Thymolsulfonphthalein solution, Thymol blue, Thymolsulfonephthalein. Our catalogue number for this item is ZX-003645.
What are the formula and molar mass of Thymol blue solution?
For Thymol blue solution, its formula is C27H30O5S and its molar mass is 466.6 g/mol. The systematic (IUPAC) name is 4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol. InChIKey PRZSXZWFJHEZBJ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Thymol blue solution?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 125 mL, 500 mL, 5 L. Larger quantities and custom packing can be quoted on request.
Which documents come with Thymol blue 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 Thymol blue solution to my country?
Yes. Because Thymol blue 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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