62625-32-5

62625-32-5 structure

Name: Bromcresol green sodium
Chemical Name: Bromocresol Green
CAS Number: 62625-32-5
Molecular Formula: C₂₁H₁₃Br₄NaO₅S
Molecular Weight: 705.969
Catalog: Biochemical Biochemical reagent Biological dye
Create Date: 2018-05-16 08:00:00
Modify Date: 2024-01-08 21:15:03
Bromocresol green sodium is an anionic dye. Bromocresol green sodium can be used as pH indicator and DNA agarose gel electrophoresis. Bromocresol green sodium is also used in mammalian albumin measurement. Bromocresol green sodium deprotonates and produces the monoanionic form of yellow colour at lower pH (acidic condition), and produces dianionic blue colour at the basic condition[1].

Name	Bromocresol Green
Synonyms	Benzenesulfonic acid, 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-2-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, sodium salt (1:1) Sodium 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-2-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]benzenesulfonate EINECS 263-657-4 Bromcresol green sodium MFCD00148898 BromocresolGreenIndicatorGr BROMOCRESOL BLUE WATER SOLUBLE ide,monosodiumsalt BROMOCRESOL BLUE SODIUM SALT BROMCRESOL GREEN,SODIUM SALT Bromcresol green sodium salt SODIUM BROMOCRESOL GREEN BROMCRESOL GREEN 3',3'',5',5''-tetrabromo-m-cresolsulphonephthalein sodium salt

Description	Bromocresol green sodium is an anionic dye. Bromocresol green sodium can be used as pH indicator and DNA agarose gel electrophoresis. Bromocresol green sodium is also used in mammalian albumin measurement. Bromocresol green sodium deprotonates and produces the monoanionic form of yellow colour at lower pH (acidic condition), and produces dianionic blue colour at the basic condition[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Mohaiminul Islam, et al. Influences of alcohol and diol on the aggregation behaviour, modes of interaction and the thermodynamic properties of the mixture of bromocresol green dye and sodium dodecyl sulphate at numerous temperatures. Molecular Physics. Volume 119, 2021 - Issue 12.

Density	0.981 g/mL at 25 °C
Melting Point	230 °C (dec.)(lit.)
Molecular Formula	C₂₁H₁₃Br₄NaO₅S
Molecular Weight	705.969
Exact Mass	701.695801
PSA	95.04000
LogP	8.29440
Storage condition	Store at RT.
Stability	Stable. Incompatible with strong oxidizing agents.

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi: Irritant;Xn: Harmful;
Risk Phrases	R36/37/38
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3