Ethyl orange

Specifications & Purity: indicator grade

For research use only. We do not sell to patients.

CAS#: 62758-12-7
Formula: C₁₆H₁₈N₃NaO₃S
Molecular Weight : 355.39
EC Number: 263-716-4
MDL number: MFCD00007503
PubChem CID: 23676309

Item Number

E121941

Grouped product items
SKU	Size	Availability	Price	Qty
E121941-10g	10g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$308.90
E121941-25g	25g	Available within 1-2 weeks(?) Item is derived from our semi-finished stock and is processed in 1-2 weeks.	$617.90

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Basic Description

Synonyms	Ethyl Orange sodium salt；4-(4-Diethylaminophenylazo)benzene-sulfonic acid sodium salt；4-Diethylaminoazobenzene-4'-sulfonic Acid Sodium Salt
Specifications & Purity	indicator grade
Shipped In	Normal
Description	Transition interval(pH)：3.0(red) to 4.8(orange)

Names and Identifiers

IUPAC Name	sodium;4-[[4-(diethylamino)phenyl]diazenyl]benzenesulfonate
INCHI	InChI=1S/C16H19N3O3S.Na/c1-3-19(4-2)15-9-5-13(6-10-15)17-18-14-7-11-16(12-8-14)23(20,21)22;/h5-12H,3-4H2,1-2H3,(H,20,21,22);/q;+1/p-1
InChi Key	YZORUOZKRBVLEG-UHFFFAOYSA-M
Canonical SMILES	CCN(CC)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]
PubChem CID	23676309
Molecular Weight	355.39

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

3 results found

Lot Number	Certificate Type	Date	Item
L2201287	Certificate of Analysis	Oct 17, 2022	E121941
L2201654	Certificate of Analysis	Oct 17, 2022	E121941
H2219136	Certificate of Analysis	Aug 31, 2022	E121941

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315,H319,H335
Precautionary Statements	P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

Pictogram(s)

GHS07

Signal

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

CTH Tchem Cystathionine gamma-lyase 7 Activities

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

C7orf77 Tdark Uncharacterized protein C7orf77 0 Activities

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

C8orf34 Tbio Uncharacterized protein C8orf34 0 Activities

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

CGGBP1 Tbio CGG triplet repeat-binding protein 1 0 Activities

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

C8orf76 Tdark Uncharacterized protein C8orf76 0 Activities

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

CHD1 Tbio Chromodomain-helicase-DNA-binding protein 1 0 Activities

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

CHERP Tbio Calcium homeostasis endoplasmic reticulum protein 0 Activities

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

CHP1 Tbio Calcineurin B homologous protein 1 0 Activities

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

CAMTA2 Tbio Calmodulin-binding transcription activator 2 0 Activities

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

CNBD1 Tdark Cyclic nucleotide-binding domain-containing protein 1 0 Activities

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

CNBD2 Tdark Cyclic nucleotide-binding domain-containing protein 2 0 Activities

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

COMTD1 Tdark Catechol O-methyltransferase domain-containing protein 1 0 Activities

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

NCAPD3 Tbio Condensin-2 complex subunit D3 0 Activities

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

CMTR2 Tbio Cap-specific mRNA (nucleoside-2'-O-)-methyltransferase 2 0 Activities

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

CTNNBIP1 Tbio Beta-catenin-interacting protein 1 0 Activities

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

CNDP2 Tbio Cytosolic non-specific dipeptidase 0 Activities

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

PDE6H Tclin Retinal cone rhodopsin-sensitive cGMP 3',5'-cyclic phosphodiesterase subunit gamma 0 Activities

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

CTDNEP1 Tbio CTD nuclear envelope phosphatase 1 0 Activities

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

CNFN Tdark Cornifelin 0 Activities

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

CNKSR1 Tchem Connector enhancer of kinase suppressor of ras 1 30 Activities

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