Direct Red 80

CAT: 0013-GTR19339053-02Size: 1 gDry Ice: NoHazardous: No

1 / 1

CAT#:0013-GTR19339053-02Size:1 g

Selected

24/48H Stock Items & 2 to 6 Weeks non Stock Items.

Quick Request Actions

Description

Direct Red 80, also known as Sirius Red, is a tetra-azo dye widely used in histology. It serves as a specific stain for amyloid deposits in tissue sections and enhances the birefringence of collagen under polarized light, aiding in fibrosis and connective tissue research.

CAS Number

2610-10-8

Field of Research

Neuroscience

Molecular Weight

1373.07

Storage Conditions

-20°C

Notes

For research use only.

Chemical Information

Sirius Red F3B

Sirius red F3B is an organic sodium salt resulting from the formal condensation of Sirius red F3B (acid form) with six equivalents of sodium hydroxide. A polyazo dye used principally in staining methods for collagen and amyloid. It has a role as a fluorochrome and a histological dye. It contains a Sirius red F3B(6-).

CAS Number	2610-10-8
PubChem CID	75783
IUPAC Name	hexasodium;4-hydroxy-7-[[5-hydroxy-7-sulfonato-6-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalen-2-yl]carbamoylamino]-3-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalene-2-sulfonate
Molecular Formula	C45H26N10Na6O21S6
Molecular Weight	1373.1
Topological Polar Surface Area	574
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	29
Rotatable Bond Count	10
Heavy Atom Count	88
Formal Charge	0
Complexity	2790

SMILES

C1=CC(=CC=C1N=NC2=CC(=C(C=C2)N=NC3=C(C=C4C=C(C=CC4=C3O)NC(=O)NC5=CC6=CC(=C(C(=C6C=C5)O)N=NC7=C(C=C(C=C7)N=NC8=CC=C(C=C8)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]

InChI

InChI=1S/C45H32N10O21S6.6Na/c56-43-33-13-5-27(17-23(33)19-39(81(71,72)73)41(43)54-52-35-15-7-29(21-37(35)79(65,66)67)50-48-25-1-9-31(10-2-25)77(59,60)61)46-45(58)47-28-6-14-34-24(18-28)20-40(82(74,75)76)42(44(34)57)55-53-36-16-8-30(22-38(36)80(68,69)70)51-49-26-3-11-32(12-4-26)78(62,63)64;;;;;;/h1-22,56-57H,(H2,46,47,58)(H,59,60,61)(H,62,63,64)(H,65,66,67)(H,68,69,70)(H,71,72,73)(H,74,75,76);;;;;;/q;6*+1/p-6

InChIKey

YIQKLZYTHXTDDT-UHFFFAOYSA-H

Chemical Structure

2D Structure

CAS: 2610-10-8

CID: 75783

Formula: C45H26N10Na6O21S6

MW: 1373.1

Interactive 3D Structure

Loading 3D structure...

View on PubChem Raw 3D data

Computed Properties

Property	Value
Molecular Weight	1373.1
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	29
Rotatable Bond Count	10
Exact Mass	1371.8984406
Monoisotopic Mass	1371.8984406
Topological Polar Surface Area	574 Å²
Heavy Atom Count	88
Formal Charge	0
Complexity	2790
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	7
Compound Is Canonicalized	Yes

Related Products

Catalog	Name
GTR19345693	C.I. Direct Red 1, disodium salt
GTR18116093-01	BioWave Red 710 Anti-Mouse F4/80 Antigen (BM8.1)
GTR19155747-01	Direct Violet 1
GTR19339059	Direct qPCR ProbesMaster
GTR19339051-01	Direct Yellow 44
GTR19207108	Direct qPCR ProbesMaster
GTR18864136	Direct Extraction Buffer
GTR19339061-01	Direct Green 6
GTR19339052-01	Direct Violet 1
GTR19339063-01	Direct Blue 86

Alternative Products

Catalog	Name
C0164	Direct Bilirubin
CHLDL431A	LDL DIRECT
HB0260	Bilirubin Direct
CHHDLD421B	HDL DIRECT
CHTIBD237A	TIBC DIRECT
DN 131-01	DNAzol® Direct
M-XDIR-96-3-1000	Crystal DIrect plates
I0250	Direct Hemoglobin HbA1c
PCR-382S	Direct WGA Kit
PCR-534-20Ml	Direct Extraction Buffer

Direct Red 80

Chemical Information

Related Products

Alternative Products

Popular Products