Bromothymol blue sodium salt

Name: Bromothymol blue sodium salt
Brand: Vaqora Chemicals
SKU: VQ-000523

About Bromothymol blue sodium salt

Bromothymol blue sodium salt is a biological stain carrying the CAS registry number 34722-90-2. Its molecular formula is C27H27Br2NaO5S and its molecular weight is 646.4 g/mol. Alternative names: Bromothymol Blue, sodium salt and Sodium bromothymol blue.

It is supplied as an orange to dark green to brown to black powder. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for histology and cytology staining, microscopy, clinical laboratories and diagnostic assays. Typical end-use sectors are academic and industrial research, diagnostics and biotechnology and textiles and dyeing.

Vaqora Chemicals supplies Bromothymol blue sodium salt in 10 g, 100 g, 1 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Histology & cytology staining
Microscopy
Clinical laboratories
Diagnostic assays

Industries

Specifications & identifiers

Chemical identifiers
Product name	Bromothymol blue sodium salt
Catalogue No.	VQ-000523
CAS Number	34722-90-2
IUPAC name	sodium 2-[(Z)-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-(3-bromo-2-methyl-4-oxo-5-propan-2-ylcyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate
Molecular formula	C₂₇H₂₇Br₂NaO₅S
Molecular weight	646.4 g/mol
Exact mass	645.9823
HSN code	29349900
InChIKey	NMKFVGALBGZKGW-FKWCIMQXSA-M
SMILES	CC1=C(C=C(C(=C1Br)O)C(C)C)/C(=C/2\C=C(C(=O)C(=C2C)Br)C(C)C)/C3=CC=CC=C3S(=O)(=O)[O-].[Na+]
PubChem CID	22489401

Physical properties
Physical form	Powder
Appearance	Orange to dark green to brown to black powder
H-bond donors / acceptors	1 / 5
TPSA	103 Å²
Synonyms	3',3''-dibromothymolsulfonephthalein sodium salt, Bromothymol Blue, sodium salt, Sodium bromothymol blue, Bromthymol Blue sodium, Bromthymolblau Natriumsalz

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 34722-90-2

ACS

Bromothymol blue sodium salt, ACS

CAS: 34722-90-2
Formula: C₂₇H₂₇Br₂NaO₅S
MW: 646.4 g/mol

VQ-045618

Frequently asked questions

What is the CAS number of Bromothymol blue sodium salt?

The CAS Registry Number of Bromothymol blue sodium salt is 34722-90-2. It is also known as 3',3''-dibromothymolsulfonephthalein sodium salt, Bromothymol Blue, sodium salt, Sodium bromothymol blue.

What is the molecular formula and molecular weight of Bromothymol blue sodium salt?

Bromothymol blue sodium salt has the molecular formula C27H27Br2NaO5S and a molecular weight of 646.4 g/mol. Its IUPAC name is sodium 2-[(Z)-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-(3-bromo-2-methyl-4-oxo-5-propan-2-ylcyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate.

Which grade and pack sizes of Bromothymol blue sodium salt can I order?

We supply Bromothymol blue sodium salt, in 10 g, 100 g, 1 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Bromothymol blue sodium salt?

Yes. Every lot of Bromothymol blue sodium salt is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Bromothymol blue sodium salt be shipped internationally?

Yes. We export Bromothymol blue sodium salt worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.