Skip to the beginning of the images gallery

Bromothymol blue - acid-base indicator, high purity , CAS No.76-59-5

indicator
acid-base

CAS#: 76-59-5
Formula: C₂₇H₂₈Br₂O₅S
Molecular Weight: 624.38
Beilstein Registry Number: 373934
EC Number: 200-971-2
MDL number: MFCD00005872
PubChem CID: 6450

Item Number

B100251

Grouped product items
SKU	Size	Availability	Price	Qty
B100251-25g	25g	In stock	$88.90
B100251-100g	100g	In stock	$318.90

View related series

Titration indicator

Basic Description

Synonyms	Bromothymol blue\|76-59-5\|BROMTHYMOL BLUE\|Dibromothymolsulfophthalein\|3,3'-Dibromothymolsulfonphthalein\|Bromthymolblau\|VGU4LM0H96\|Bromothymol blue (sodium salt)\|CHEBI:86155\|NSC7819\|NSC-7819\|Thymol, 6,6'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-, S,S-diox
Specifications & Purity	indicator, acid-base
Shipped In	Normal
Grade	indicator

Associated Targets

FEN1 Tchem Flap endonuclease 1 0 Activities

Discover Target: FEN1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

POLI Tchem DNA polymerase iota 0 Activities

Discover Target: POLI

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

Names and Identifiers

IUPAC Name	2-bromo-4-[3-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]-3-methyl-6-propan-2-ylphenol
INCHI	InChI=1S/C27H28Br2O5S/c1-13(2)17-11-20(15(5)23(28)25(17)30)27(19-9-7-8-10-22(19)35(32,33)34-27)21-12-18(14(3)4)26(31)24(29)16(21)6/h7-14,30-31H,1-6H3
InChi Key	NUHCTOLBWMJMLX-UHFFFAOYSA-N
Canonical SMILES	CC1=C(C=C(C(=C1Br)O)C(C)C)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=C(C(=C(C(=C4)C(C)C)O)Br)C
Isomeric SMILES	CC1=C(C=C(C(=C1Br)O)C(C)C)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=C(C(=C(C(=C4)C(C)C)O)Br)C
WGK Germany	3
RTECS	SJ7450000
PubChem CID	6450
Molecular Weight	624.38
Beilstein	373934
Reaxy-Rn	373934

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

13 results found

Lot Number	Certificate Type	Date	Item
I2402215	Certificate of Analysis	Aug 19, 2024	B100251
I2402216	Certificate of Analysis	Aug 19, 2024	B100251
I2101283	Certificate of Analysis	Jun 06, 2023	B100251
I2101284	Certificate of Analysis	Jun 06, 2023	B100251
F2310028	Certificate of Analysis	May 29, 2023	B100251
F2310030	Certificate of Analysis	May 29, 2023	B100251
L2010163	Certificate of Analysis	Sep 21, 2022	B100251
L2010162	Certificate of Analysis	Sep 21, 2022	B100251
L2203184	Certificate of Analysis	Aug 23, 2022	B100251
C2308971	Certificate of Analysis	May 31, 2022	B100251
G2216118	Certificate of Analysis	May 31, 2022	B100251
G2216121	Certificate of Analysis	May 31, 2022	B100251
C2031191	Certificate of Analysis	Jan 19, 2022	B100251

Solubility

Insoluble in water; Soluble in Acetone,Ethanol

Sensitivity

Moisture sensitive.

Melt Point(°C)

200-202°C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H302:Harmful if swallowed
Precautionary Statements	P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P270:Do not eat, drink or smoke when using this product. P362+P364:Take off contaminated clothing and wash it before reuse. P330:Rinse mouth. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317:IF SWALLOWED: Get medical help. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help.
WGK Germany	3
RTECS	SJ7450000
Reaxy-Rn	373934
Merck Index	1445

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Dilution Calculator

Determine the dilution needed to prepare a stock solution.