LEUCOMALACHITE GREEN

Product Name: LEUCOMALACHITE GREEN
CAS No.: 129-73-7
Chemical Name: LEUCOMALACHITE GREEN
Synonyms: LMG;BIS-(4-N,N-DIMETHYL AMINOPHENYL)PHENYLMETHANE;NSC 36379;Me2 N-4,4′;LeucoMalachit;Leucomalachite een;LeucoMalachite Gree;malachitegreenleuco;LEUCOMALACHITE GREEN;Malachite green leuco
CBNumber: CB0418186
Molecular Formula: C23H26N2
Formula Weight: 330.47
MOL File: 129-73-7.mol

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LEUCOMALACHITE GREEN Property

Melting point:: 100-102 °C
Boiling point:: 475.4±45.0 °C(Predicted)
Density: 1.070±0.06 g/cm3(Predicted)
storage temp.: Refrigerator, under inert atmosphere
solubility: Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form: Powder
pka: 5.62±0.24(Predicted)
color: White to light brown, light green or light blue
Water Solubility: Soluble in water (<0.1 mg/ml), chloroform, benzene, ethyl ether, ethanol and toluene.
Sensitive: Air Sensitive
λmax: 623 nm
BRN: 2140506
InChIKey: WZKXBGJNNCGHIC-UHFFFAOYSA-N
CAS DataBase Reference: 129-73-7(CAS DataBase Reference)
EPA Substance Registry System: Benzenamine, 4,4'-(phenylmethylene)bis[N,N-dimethyl- (129-73-7)

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Safety

Hazard Codes: Xn,N,Xi
Risk Statements: 40-50/53-22-36/37/38
Safety Statements: 36/37-61-60-36/37/39-27-26
RIDADR: UN 3077 9/PG 3
WGK Germany: 3
RTECS: CY1203055
TSCA: Yes
HS Code: 29215900
Hazardous Substances Data: 129-73-7(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H341Suspected of causing genetic defects

H351Suspected of causing cancer

Precautionary statements

P201Obtain special instructions before use.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 125660
Product name: Leucomalachite Green
Packaging: 5g
Price: $56.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 125660
Product name: Leucomalachite Green
Packaging: 25g
Price: $208
Updated: 2024/03/01

TCI Chemical

Product number: B0419
Product name: Leuco Malachite Green
Purity: >98.0%(T)
Packaging: 1g
Price: $30
Updated: 2024/03/01

TCI Chemical

Product number: B0419
Product name: Leuco Malachite Green
Purity: >98.0%(T)
Packaging: 25g
Price: $340
Updated: 2024/03/01

Alfa Aesar

Product number: 043758
Product name: Leucomalachite Green
Packaging: 2g
Price: $18.65
Updated: 2024/03/01

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LEUCOMALACHITE GREEN Chemical Properties,Usage,Production

Chemical Properties

white to light brown, light green or light blue

Uses

A metabolite of Malachite Green

Uses

For directly dyeing silk, wool, jute and leather; dyeing cotton after mordanting. Biological stain. Clinical reagent (inorganic phosphate assay). As spot test reagent for detecting sulfurous acid and cerium. As acid-base indicator: pH 0.0 yellow, 2.0 green; 11.6 green, 14 colorless.

Uses

Leucomalachite Green is a reagent for the quantitative colorimetric micro determination of hemoglobin and other heme compounds.

Definition

ChEBI: Leucomalachite green is a benzenoid aromatic compound.

Biological Activity

Leucomalachite green (LMG) is a chief metabolite of malachite green, a triphenylmethane dye th at has been used generally as an antifungal drug in the fish industry. DNA adducts formed in livers of rats fed with leucomalachite green have been observed with little mutagenic or carcinogenic effect. LMG is one of the most commonly used reagents for presumptive blood test. It gives a characteristic green color in the presence of blood. LMG destroys DNA in the blood, therefore, the chances of DNA recovery and amplification is reduced or eliminated.

Purification Methods

Crystallise it from 95% EtOH (10mL/g), then from *benzene/EtOH, and finally from pet ether. [Beilstein 13 H 275, 13 II 89, 13 II 135, 13 III 529, 13 481.]

LEUCOMALACHITE GREEN Preparation Products And Raw materials

Raw materials

Preparation Products

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LEUCOMALACHITE GREEN Suppliers

Americas 1 Belgium 1 Canada 2 China 150 Czech Republic 1 Europe 1 France 2 Germany 5 India 5 Japan 3 Poland 1 South Korea 1 Switzerland 3 United Kingdom 7 United States 22 Global 205

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 27313
Advantage: 60

Shenyang Maud Pharmaceutical Technology Co., Ltd.

Tel: 024-23982345
Email: 1020788318@qq.com
Country: China
ProdList: 2251
Advantage: 58

Suzhou Victorypharm Co.,Ltd.

Tel: 512-68242903 13916956214
Email: sales@victory-pharm.com
Country: China
ProdList: 1408
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 15402
Advantage: 60

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

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View Lastest Price from LEUCOMALACHITE GREEN manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: LEUCOMALACHITE GREEN 129-73-7
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-13

Hebei Mujin Biotechnology Co.,Ltd

Product: LEUCOMALACHITE GREEN 129-73-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-09-08

Zhuozhou Wenxi import and Export Co., Ltd

Product: LEUCOMALACHITE GREEN 129-73-7
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

129-73-7, LEUCOMALACHITE GREENRelated Search:

Leucocrystal Violet Basic Green 4 SOLVENT GREEN 1 MALACHITE GREEN CARBINOL HYDROCHLORIDE Solvent Violet 9 4,4',4''-TRIS(4,5-DICHLOROPHTHALIMIDO)TRITYL BROMIDE LEUCOMALACHITE GREEN 5(6)-Carboxytetramethylrhodamine succinimidyl ester Crystal violet lactone LEUCOMALACHITE GREEN D6 Triphenylmethane MALACHITE GREEN OXALATE DIMETHYLANILINE 4,4'-(ALPHA,4-DICHLOROBENZYLIDENE)BIS[2,2'-(PHENYLIMINO)DIETHANOL] 6-Aminotetramethylrhodamine 6-IODOACETAMIDOTETRAMETHYLRHODAMINE 5(6)-CARBOXY-X-RHODAMINE-N-HYDROXYSUCCINIMIDE ESTER LEUCOMALACHITE GREEN-D5

MALACHITE GREEN LEUCO BASE

BIS-(4-N,N-DIMETHYL AMINOPHENYL)PHENYLMETHANE

LEUCOMALACHITE GREEN

LABOTEST-BB LT00159906

DI-(P-DIMETHYLAMINOPHENYL)PHENYLMETHANE

4,4'-(PHENYLMETHYLENE)-BIS[N,N-DIMETHYL-BENZENAMINE]

4,4'-TETRAMETHYLDIAMINOTRIPHENYLMETHANE

4,4'-BIS(DIMETHYLAMINO)TRIPHENYLMETHANE

4,4'-BENZYLIDENEBIS(N,N-DIMETHYLANILINE)

4,4-BENZYLIDENEBIS(N,N-DIMETHYLANILINE)

p,p'-benzalbis-N,N-dimethylaniline

4-((4-DIMETHYLAMINOPHENYL)-PHENYL-METHYL)-N,N-DIMETHYLANILINE

p-tetramethyldiamino-triphenylmethane

4,4'-Phenylmethylenebis(N,N-dimethylaniline)

Bis[4-(dimethylamino)phenyl]phenylmethane

LeucoMalachite Green, pure 5GR

4,4'-Benzylidenebis(N,N-dimethylaniline) 4,4'-Bis(dimethylamino)triphenylmethane 4,4'-Tetramethyldiaminotriphenylmethane

Me2 N-4,4′

LeucoMalachite Gree

LMG

LeucoMalachit

NSC 36379

Leucomalachite Green- methyl-D12

Leucomalachite Green- ring-D5

Leucomalachite Green-methyl-13C4

Leucomalachite een

Leucomalachite Green, pure

4,4’-(phenylmethylene)bis(n,n-dimethyl-benzenamin

4,4’-(phenylmethylene)bis[n,n-dimethyl-benzenamin

4,4’-benzylidenebis(n,n-dimethyl-anilin

4,4'-Bis(N,N-dimethylaminophenyl)phenylmethane

Aniline, 4,4'-benzylidenebis(N,N-dimethyl-

Benzenamine, 4,4'-(phenylmethylene)bis[N,N-dimethyl-

Bis(4,4'-(dimethylamino)phenyl)phenyl methane

Bis(p-(N,N-dimethylamino)phenyl)phenylmethane

Bis(p-dimethylaminophenyl)phenylmethane

C.I. Basic Green 4, leuco base

Malachite green leuco

malachitegreenleuco

N-(4-[[4-(Dimethylamino)phenyl](phenyl)methyl]phenyl)-N,N-dimethylamine

TETRAMETHYLDIAMINOTRIPHENYLMETHANE

P,P'-BENZYLIDENEBIS-(N,N-DIMETHYLANILINE)

N,N,N',N'-TETRAMETHYL-4,4'-BENZYLIDENE DIANILINE

Leuco Malachite Green &gt

Leucomalachite Green Standard

Leucomalachite green Solution in Methanol, 100μg/mL

LEUCOMALACHITE GREEN-13C4

Leucomalachite Green (LMG)

N,N,N',N'-tetramethyl-4,4'-benzylidenedianiline

4,4'-(Phenylmethylene)bis(N,N-dimethylaniline)

BENZENAMINE,4,4'-(PHENYLMETHYLENE)BIS[N,N-DIMETHYL-

Leucomalachite green in acetonitrile

C14629500 LeucomalachitEgreen

L14629500CY LeucomalachitEgreen 10μg/mLin Cy

129-73-7

C23H26N2

C6H5CHC6H4NCH322

C6H5CHC6H4NCH32