Trypan Blue - 60%, high purity , CAS No.72-57-1

Item Number

T108743

Grouped product items
SKU	Size	Availability	Price
T108743-5g	5g	In stock	$9.90
T108743-25g	25g	In stock	$32.90
T108743-100g	100g	In stock	$83.90

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Basic Description

Synonyms	TRYPAN BLUE\|Direct Blue 14\|72-57-1\|Niagara Blue\|C.I. Direct Blue 14\|VisionBlue\|Benzamine Blue\|Dianil blue\|Diamine Blue\|Benzo Blue\|Congo Blue\|Naphthylamine Blue\|Diphenyl Blue\|C.I. 23850\|Niagara Blue 3B\|trypan-blue\|Diamineblue\|Dianilblau\|Pyrotropblau\|Parkib
Specifications & Purity	60%
Storage Temp	Desiccated
Shipped In	Normal
Product Description	Trypan Blue is an azo based, hydrophilic, tetrasulfonated blue acid dye widely utilized for assessing cell viability. As an easy method to determining the viability of cells, Trypan Blue will stain dead cells with permeable membranes blue, while the dye is excluded by most living cells and their intact membranes thereby allowing visual determination of living versus dead cells. Although Trypan Blue is predominately used for assessing cell viability of cultured cells, other applications for this dye have been reported. In rat abdominal organ slices Trypan Blue has been utilized to determine cell viability as well as islet cell cluster cell viability from caprine pancreatic samples. A viability dye for quantifying live versus dead cells

Names and Identifiers

IUPAC Name	tetrasodium;5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonate
INCHI	InChI=1S/C34H28N6O14S4.4Na/c1-15-7-17(3-5-25(15)37-39-31-27(57(49,50)51)11-19-9-21(55(43,44)45)13-23(35)29(19)33(31)41)18-4-6-26(16(2)8-18)38-40-32-28(58(52,53)54)12-20-10-22(56(46,47)48)14-24(36)30(20)34(32)42;;;;/h3-14,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;/q;4*+1/p-4
InChi Key	GLNADSQYFUSGOU-UHFFFAOYSA-J
Canonical SMILES	CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])N)O)C)N=NC5=C(C6=C(C=C(C=C6C=C5S(=O)(=O)[O-])S(=O)(=O)[O-])N)O.[Na+].[Na+].[Na+].[Na+]
Isomeric SMILES	CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])N)O)C)N=NC5=C(C6=C(C=C(C=C6C=C5S(=O)(=O)[O-])S(=O)(=O)[O-])N)O.[Na+].[Na+].[Na+].[Na+]
WGK Germany	3
RTECS	QJ6475000
PubChem CID	6296
Molecular Weight	960.81
Beilstein	4360496

Certificates

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12 results found

Lot Number	Certificate Type	Date	Item
G2003051	Certificate of Analysis	Apr 07, 2024	T108743
H2323035	Certificate of Analysis	Aug 29, 2023	T108743
B2302724	Certificate of Analysis	Feb 19, 2023	T108743
B2302726	Certificate of Analysis	Feb 19, 2023	T108743
B2302727	Certificate of Analysis	Feb 19, 2023	T108743
B2302725	Certificate of Analysis	Feb 10, 2023	T108743
B2302728	Certificate of Analysis	Feb 10, 2023	T108743
B2302729	Certificate of Analysis	Feb 10, 2023	T108743
K1808014	Certificate of Analysis	Sep 13, 2022	T108743
E2224059	Certificate of Analysis	May 28, 2022	T108743
E2224080	Certificate of Analysis	May 28, 2022	T108743
E2224099	Certificate of Analysis	May 28, 2022	T108743

Solubility

Soluble in water (10 mg/ml at 25 °C), ethanol (0.6 mg/ml), and EGME (20 mg/ml).

Melt Point(°C)

>300°C

Safety and Hazards(GHS)

Pictogram(s)	GHS08
Signal	Danger
Hazard Statements	H350:May cause cancer
Precautionary Statements	P280:Wear protective gloves/protective clothing/eye protection/face protection. P405:Store locked up. P501:Dispose of contents/container to ... P203:Obtain, read and follow all safety instructions before use. P318:if exposed or concerned, get medical advice.
WGK Germany	3
RTECS	QJ6475000
Merck Index	9792

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Basic Description