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1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT

CAS No.: 521-24-4

Chemical Name:: 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT

Synonyms: FOLIN'S REAGENT;MANCHESTER BLUE;2,3-Pentanedione97%;1,2-Naphthoquinone-4;LABOTEST-BB LT00233183;1,2-Naphthoquinone-4-sulfonic;1,2-NAPHTHOQUINONE-4-SULFONIC ACID;1,2-Naphthoquinone-4-SulphonicAcid;SODIUM B-NAPHTHOQUINONE-4-SULFONATE;Sodium β-naphthoquinone-4-sulfonate

CBNumber:: CB0737975

Molecular Formula:: C10H5NaO5S

Molecular Weight:: 260.2

MOL File:: 521-24-4.mol

MSDS File:: SDS

Modify Date:: 2024/6/4 15:29:52

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1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT Properties

Melting point	289 °C (dec.)(lit.)
storage temp.	2-8°C
solubility	H₂O: 50 mg/mL, clear
form	solid
color	dark orange
Odor	Odorless
Water Solubility	Soluble in water and acetone. Slightly soluble in alcohol and ethanol. Insoluble in chloroform.
Merck	14,8646
BRN	4169788
Stability	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	521-24-4(CAS DataBase Reference)
EPA Substance Registry System	1,2-Naphthoquinone-4-sulfonic acid sodium salt (521-24-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313

Hazard Codes

Risk Statements

36/37/38

Safety Statements

WGK Germany

RTECS

QK1490000

TSCA

Yes

HS Code

29147000

NFPA 704

	1
2		0

1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	70382	Sodium 1,2-naphthoquinone-4-sulfonate for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥97.0% (T)	521-24-4	10G	₹20264.4	2022-06-14	Buy
Sigma-Aldrich(India)	70382	Sodium 1,2-naphthoquinone-4-sulfonate for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥97.0% (T)	521-24-4	10G	₹20264.4	2022-06-14	Buy
Sigma-Aldrich(India)	226017	1,2-Naphthoquinone-4-sulfonic acid sodium salt 97%	521-24-4	10G	₹4914.55	2022-06-14	Buy
TCI Chemicals (India)	N0043	Sodium 1,2-Naphthoquinone-4-sulfonate	521-24-4	1G	₹2000	2022-05-26	Buy
TCI Chemicals (India)	N0043	Sodium 1,2-Naphthoquinone-4-sulfonate	521-24-4	25G	₹8500	2022-05-26	Buy

Product number	Packaging	Price	Buy
70382	10G	₹20264.4	Buy
70382	10G	₹20264.4	Buy
226017	10G	₹4914.55	Buy
N0043	1G	₹2000	Buy
N0043	25G	₹8500	Buy

1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT Chemical Properties,Uses,Production

Chemical Properties

powder

Uses

1,2-Naphthoquinone-4-sulfonic acid sodium salt is used in the characterization of phanerochaete chrysosporium. Used in the synthesis of carbohydrate based napthoquinones as anticancer agents.

Purification Methods

It forms yellow crystals from aqueous EtOH and should be dried at 80o in vacuo. Its solubility in H2O is 5% [Martin & Fieser Org Synth Coll Vol III 633 1955, Danielson J Biol Chem 101 507 1933, UV: Rosenblatt et al. Anal Chem 27 1290 1955]. [Beilstein 11 IV 668.]

1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT Suppliers

Global( 204)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Arnish Laborates Pvt Ltd	+91 7208475595	Maharashtra, India	187	58	Inquiry
SYNOVA CHEMICALS	+91-9920741772 +91-9920741772	Mumbai, India	428	58	Inquiry
S D Fine Chem Limited	+91-9323715856 +91-9323715856	Maharashtra, India	368	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Triveni chemicals	08048762458	New Delhi, India	6093	58	Inquiry
Central Drug House(P) Ltd.	91-11-49404040	New Delhi, India	6160	58	Inquiry
LOBA CHEMIE PVT.LTD.	91-22-6663 6699	Mumbai, India	3077	58	Inquiry
FDC Limited	0240 - 2554407 / 2554299 / 2554967	New Delhi, India	88	58	Inquiry
Otto Chemie Pvt. Ltd.	+91 9820041841	Mumbai, India	5873	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry

Supplier	Advantage
Arnish Laborates Pvt Ltd	58
SYNOVA CHEMICALS	58
S D Fine Chem Limited	58
CLEARSYNTH LABS LTD.	58
Triveni chemicals	58
Central Drug House(P) Ltd.	58
LOBA CHEMIE PVT.LTD.	58
FDC Limited	58
Otto Chemie Pvt. Ltd.	58
TCI Chemicals (India) Pvt. Ltd.	58

1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT Spectrum

1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT(521-24-4)¹HNMR 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT(521-24-4)¹³CNMR 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT(521-24-4)IR1 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT(521-24-4)IR2

521-24-4(1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT)Related Search:

1,2-NAPHTHOQUINONE 2-METHYLSTYRENE 4-Phenyl-1-butene ETHANESULFONIC ACID SODIUM SALT Methyl allyl ketone

1-Phenyl-1,2-propanedione Sodium hydride Methylglyoxal Sodium hydroxide 2,3-Butanedione

Phenylacetone PHENYLGLYOXAL MONOHYDRATE Ethylenesulfonic acid PHENYLGLYOXAL Ethanethiol

SODIUM METHANESULFONATE 1,2-DIHYDRONAPHTHALENE Ethanesulfonic acid

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MANCHESTER BLUE 1,2-NAPTHOQUINONE-4-SULFONIC ACID NA SALT 1,2-NAPHTHAQUINONE-4-SULPHONIC ACID SODIUM SALT 1,2-NAPHTHOQUINONE-4-SULFONIC ACID 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT 1,2-NAPHTHOQUINONE-4-SULPHONIC ACID SODIUM SALT 3,4-DIHYDRO-3,4-DIOXO-1-NAPHTHALENESULFONIC ACID SODIUM SALT BETA-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT FOLIN'S REAGENT LABOTEST-BB LT00233183 SODIUM 1,2-NAPHTHOQUINONE-4-SULFONATE SODIUM 3,4-DIHYDRO-3,4-DIOXO-1-NAPHTHALENESULFONATE SODIUM 3,4-DIOXO-3,4-DIHYDRONAPHTHALENE-1-SULFONATE SODIUM 3,4-NAPHTHOQUINONE-1-SULFONATE SODIUM BETA-NAPHTHOQUINONE-4-SULFONATE SODIUM-BETA-NAPHTHOQUINONE SULFONATE SODIUM B-NAPHTHOQUINONE-4-SULFONATE 1,2-Naphthoquinone-4-sulfonic beta-naphthoquinone-4-sulfonatesodiumsalt sodium 3,4-dioxonaphthalene-1-sulphonate 1-Naphthalenesulfonicacid,3,4-dihydro-3,4-dioxo-,sodiumsalt 3,4-dihydro-3,4-dioxo-1-naphthalenesulfonicacisodiumsalt 1,2-Naphthoquinone-4 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIU 1,2-Naphthaquinone-4-sulfonic acid sodium salt β-Naphthoquinone-4-sulfonic acid sodiuM salt 1,2-NAPHTHOQUINONE-4-SULFONIC ACID*SODIU M 1,2-NAPHTHOQUINONE-4-SULFONIC ACID, SODI UM SALT, TECH. 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT 99% 1,2-Naphthoquinone-4SulphonicAcidSodiumSaltGr 1,2Naphthaquinone4SulfonicAcidSod.Gr 2,3-Pentanedione97% 1,2-Naphthoquinone-4-SulphonicAcid Sodium β-naphthoquinone-4-sulfonate ALPHA-Naphthoquinone-2-sulfonic acid sodium salt 1,2-NAPHTHOQUINONE-4-SULPHONIC ACID SODIUM SALT extrapure AR 1,2-Naphthoquinone-4-sulfonic acid sodium salt, 3,4-Dihydro-3,4-dioxo-1-naphthalenesulfonic acid sodium salt, Folins reagent 3,4-Dihydro-3,4-dioxo-1-naphthalenesulfonic acid sodium salt, Folins reagent, Sodium 1,2-naphthoquinone-4-sulfonate 1,2-Dioxo-1,2-dihydro-4-naphthalenesulfonic acid sodium salt 3,4-Dioxo-3,4-dihydronaphthalene-1-sulfonic acid sodium salt 4-(Sodiooxysulfonyl)-1,2-naphthalenedione 3,4-dihydro-3,4-dioxo-1-naphthalene sulfonic acid sodium 1,2-Naphthoquinone-4-sulfonic acid sodium salt,99% Sodium 1,2-Napthoquinone-4-sulfonate Naphthoquinone-4-sulfonic acid sodiu Sodium 3,4-dioxo-1-naphthalenesulfonate Sodium1,2-Naphthoquinone-4-sulfonate> Sodium 3,4-dioxonaphthalene-1-sulfonate 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT ISO 9001：2015 REACH 1,2-Naphthoquinone-4-sulphonic acid sodium salt, GR 99%+ 1,2-NAPHTHOQUINONE-4 SULPHONIC ACID SODIUM SALT AR 521-24-4 C10H5O2SO3Na C10H5O5SNa C10H5NaO5S SN - SZ Sulfur Compounds Sulfonic/Sulfinic Acids