Sulfanilic acid azochromotrop

Specifications & Purity: reagent grade

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

CAS#: 23647-14-5
Formula: C₁₆H₉N₂Na₃O₁₁S₃
Molecular Weight : 570.41
EC Number: 245-803-9
MDL number: MFCD00003952
PubChem CID: 90221

Item Number

S121928

Grouped product items
SKU	Size	Availability	Price	Qty
S121928-5g	5g	Available within 1-2 weeks(?) Item is derived from our semi-finished stock and is processed in 1-2 weeks.	$142.90
S121928-25g	25g	Available within 1-2 weeks(?) Item is derived from our semi-finished stock and is processed in 1-2 weeks.	$411.90

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Basic Description

Synonyms	Sulfanilic acid azochromotrope; 2-(4-Sulfophenylazo)chromotropic acid trisodium salt; 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic acid trisodium salt; 2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalene disulfonic acid trisodium salt; Tris
Specifications & Purity	reagent grade
Shipped In	Normal
Description	Used as an indicator for complexometric determinations of zirconium and thorium

Names and Identifiers

IUPAC Name	trisodium;4,5-dihydroxy-3-[(4-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate
INCHI	InChI=1S/C16H12N2O11S3.3Na/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23;;;/h1-7,19-20H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3
InChi Key	AEHGQXKBQBMQEK-UHFFFAOYSA-K
Canonical SMILES	C1=CC(=CC=C1N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].[Na+].[Na+].[Na+]
WGK Germany	3
PubChem CID	90221
Molecular Weight	570.41

Certificates

Certificate of Analysis(COA)

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1 results found

Lot Number	Certificate Type	Date	Item
D23261085	Certificate of Analysis	Dec 20, 2021	S121928

Chemical and Physical Properties

Solubility	Soluble in water (10 mg/ml), and ethanol (1 mg/ml). very slightly soluble or insoluble in alcohol and organic solvents
Melt Point(°C)	>300°C

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
WGK Germany	3

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

WGK Germany

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)