Bromo Cresol Purple Sodium Salt

Name: Bromo Cresol Purple Sodium Salt
Brand: Vaqora Chemicals
SKU: VQ-019573

About Bromo Cresol Purple Sodium Salt

Listed under CAS 62625-30-3, Bromo Cresol Purple Sodium Salt is a biological stain available from Vaqora Chemicals. With the molecular formula C21H15Br2NaO5S, it has a molar mass of 562.2 g/mol. Common synonyms include Bromocresol purple sodium salt indicator and Bromcresol Purple sodium.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span histology and cytology staining, microscopy, clinical laboratories and indicator for titrations. Our customers for this product work in academic and industrial research, diagnostics and biotechnology and textiles and dyeing.

Standard pack sizes are 10 g and 25 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Histology & cytology staining
Microscopy
Clinical laboratories
Indicator for titrations

Industries

Specifications & identifiers

Chemical identifiers
Product name	Bromo Cresol Purple Sodium Salt
Catalogue No.	VQ-019573
CAS Number	62625-30-3
IUPAC name	sodium 2-[(3-bromo-4-hydroxy-5-methylphenyl)-(3-bromo-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate
Molecular formula	C₂₁H₁₅Br₂NaO₅S
Molecular weight	562.2 g/mol
Exact mass	561.8884
InChIKey	KVSJYIXUWNOWBD-UHFFFAOYSA-M
SMILES	CC1=CC(=CC(=C1O)Br)C(=C2C=C(C(=O)C(=C2)Br)C)C3=CC=CC=C3S(=O)(=O)[O-].[Na+]
PubChem CID	3830446

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 5
TPSA	103 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 62625-30-3

ACS

Bromocresol purple sodium salt, ACS

CAS: 62625-30-3
Formula: C₂₁H₁₅Br₂NaO₅S
MW: 562.2 g/mol

VQ-020598

Molecular Biology

Bromocresol purple sodium salt, for molecular biology 90%

CAS: 62625-30-3
Formula: C₂₁H₁₅Br₂NaO₅S
MW: 562.2 g/mol

VQ-019875

Frequently asked questions

What is the CAS number of Bromo Cresol Purple Sodium Salt?

The CAS Registry Number of Bromo Cresol Purple Sodium Salt is 62625-30-3. It is also known as Bromocresol purple sodium salt indicator, Bromcresol Purple sodium.

What is the molecular formula and molecular weight of Bromo Cresol Purple Sodium Salt?

Bromo Cresol Purple Sodium Salt has the molecular formula C21H15Br2NaO5S and a molecular weight of 562.2 g/mol. Its IUPAC name is sodium 2-[(3-bromo-4-hydroxy-5-methylphenyl)-(3-bromo-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate.

Which grade and pack sizes of Bromo Cresol Purple Sodium Salt can I order?

We supply Bromo Cresol Purple Sodium Salt, in 10 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Bromo Cresol Purple Sodium Salt?

Yes. Every lot of Bromo Cresol Purple 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 Bromo Cresol Purple Sodium Salt be shipped internationally?

Yes. Bromo Cresol Purple Sodium Salt is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.