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Chrysophenine - Strength 100%, high purity , CAS No.2870-32-8

2 Citations

COA

Grade & Purity:

Strength 100%

Cas Number: 2870-32-8
Molecular Weight: 680.66
EC Number: 220-698-2
PubChem CID: 6364585

In stock

Item Number

C615321

Grouped product items
SKU	Size	Availability	Price
C615321-50g	50g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$67.90
C615321-100g	100g	2	$100.90
C615321-500g	500g	2	$340.90

Basic Description

Synonyms	Chrysophenine \| 2870-32-8 \| DIRECT YELLOW 12 \| C.I. Direct Yellow 12 \| Chrysophenine G \| Airedale Yellow CHD \| Aurophenine O \| Chrome Leather Yellow CH \| Chrysophenine J \| Chrysophenine Y \| Chrysophenine GP \| Chrysophenine NS \| Direct Yellow C \| Benzo Yellow LG \| Erie Yellow Y \| Chrys
Specifications & Purity	Strength 100%
Storage Temp	Room temperature
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Phenylpropanoids and polyketides
  - Class Stilbenes
    - Subclass Sulfonated stilbenes

Kingdom	Organic compounds
Superclass	Phenylpropanoids and polyketides
Class	Stilbenes
Subclass	Sulfonated stilbenes
Intermediate Tree Nodes	Not available
Direct Parent	Sulfonated stilbenes
Alternative Parents	Azobenzenes Benzenesulfonic acids and derivatives 1-sulfo,2-unsubstituted aromatic compounds Benzenesulfonyl compounds Styrenes Phenoxy compounds Phenol ethers Alkyl aryl ethers Sulfonyls Organosulfonic acids Azo compounds Propargyl-type 1,3-dipolar organic compounds Organic oxides Hydrocarbon derivatives Organic sodium salts Organic cations
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Sulfonated stilbene - Azobenzene - Benzenesulfonate - Arylsulfonic acid or derivatives - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Phenoxy compound - Phenol ether - Styrene - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Sulfonyl - Organic sulfonic acid or derivatives - Organosulfonic acid - Organosulfonic acid or derivatives - Azo compound - Ether - Organic alkali metal salt - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic sodium salt - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic salt - Organic oxygen compound - Organic oxide - Organic cation - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as sulfonated stilbenes. These are stilbenes that carry a sulfone group at one or more positions of either benzene rings.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	disodium;5-[(4-ethoxyphenyl)diazenyl]-2-[(E)-2-[4-[(4-ethoxyphenyl)diazenyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate
INCHI	InChI=1S/C30H28N4O8S2.2Na/c1-3-41-27-15-11-23(12-16-27)31-33-25-9-7-21(29(19-25)43(35,36)37)5-6-22-8-10-26(20-30(22)44(38,39)40)34-32-24-13-17-28(18-14-24)42-4-2;;/h5-20H,3-4H2,1-2H3,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b6-5+,33-31?,34-32?;;
InChIKey	YQMJDPHTMKUEHG-ZNBXPSQRSA-L
Smiles	CCOC1=CC=C(C=C1)N=NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)N=NC4=CC=C(C=C4)OCC)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
Isomeric SMILES	CCOC1=CC=C(C=C1)N=NC2=CC(=C(C=C2)/C=C/C3=C(C=C(C=C3)N=NC4=CC=C(C=C4)OCC)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
WGK Germany	3
Molecular Weight	680.66
Reaxy-Rn	4122540
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4122540&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot Number	Certificate Type	Date	Item
H2328144	Certificate of Analysis	Sep 02, 2023	C615321
H2328145	Certificate of Analysis	Sep 02, 2023	C615321
H2328147	Certificate of Analysis	Sep 02, 2023	C615321
H2328146	Certificate of Analysis	Sep 02, 2023	C615321

Chemical and Physical Properties

Refractive Index	n20D~1.63
Melt Point(°C)	174° C
Molecular Weight	680.700 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	12
Rotatable Bond Count	10
Exact Mass	680.099 Da
Monoisotopic Mass	680.099 Da
Topological Polar Surface Area	199.000 Å²
Heavy Atom Count	46
Formal Charge	0
Complexity	1070.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	1
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	1
Covalently-Bonded Unit Count	3

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