Lumazine

Product Name: Lumazine
CAS No.: 487-21-8
Chemical Name: Lumazine
Synonyms: pteridine-2,4-diol;2,4-DIHYDROXYPTERIDINE;Lumazin;LUMAZINE;NSC 41801;Lumazine>Lumazine,98%;LUMAZINE 99+%;Pteridine-2,4-;2,4-PTERIDINEDIOL
CBNumber: CB0271293
Molecular Formula: C6H4N4O2
Formula Weight: 164.12
MOL File: 487-21-8.mol

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Lumazine Property

Melting point:: 300 °C
Boiling point:: 291.56°C (rough estimate)
Density: 1.5129 (rough estimate)
refractive index: 1.6900 (estimate)
storage temp.: -20°C Freezer
solubility: DMSO (Slightly)
pka: pK1:<1.3;pK2:7.92 (25°C)
form: crystalline
color: yellow
Water Solubility: 0.125 g/100 mL (25 ºC)
Merck: 14,5596
BRN: 157503
CAS DataBase Reference: 487-21-8(CAS DataBase Reference)
NIST Chemistry Reference: Lumazine(487-21-8)
EPA Substance Registry System: Lumazine (487-21-8)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
RTECS: UO3416000
TSCA: Yes
HS Code: 29335995

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: L0086
Product name: Lumazine
Purity: >99.0%(T)
Packaging: 1g
Price: $117
Updated: 2024/03/01

TCI Chemical

Product number: L0086
Product name: Lumazine
Purity: >99.0%(T)
Packaging: 5g
Price: $377
Updated: 2024/03/01

TRC

Product number: L473800
Product name: Lumazine
Packaging: 10g
Price: $845
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: PRO0003604
Product name: LUMAZINE
Purity: 95.00%
Packaging: 10G
Price: $1177.75
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FP52412
Product name: 2,4-(1H,3H)-Pteridinedione
Packaging: 100g
Price: $1250
Updated: 2021/12/16

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Lumazine Chemical Properties,Usage,Production

Chemical Properties

LIGHT YELLOW TO OCHRE POWDER

Uses

Lumazine is a new MALDI matrix for complex (phospho)lipid mixtures analysis.

Definition

ChEBI: A 2,4-dihydroxypteridine.

Purification Methods

Crystallise the dione from water. It has also been purified as for pterin below. [Dallacker & Steiner Justus Liebigs Ann Chem 660 98 1962, Beilstein 26 III/IV 2489.]

Lumazine Preparation Products And Raw materials

Raw materials

Preparation Products

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Lumazine Suppliers

Americas 1 Australia 1 Belgium 3 Canada 1 China 99 Europe 1 Germany 7 India 3 Japan 4 Slovakia 1 Switzerland 3 The Netherlands 1 United Kingdom 9 United States 26 Global 160

Henan Kuanzhan Biological Technology Co. LTD

Tel: 15660520685
Email: w986122@qq.com
Country: China
ProdList: 19
Advantage: 58

Henan Wasai Biological Technology Co. LTD

Tel: 13526611694
Email: 2582571190@qq.com
Country: China
ProdList: 70
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94838
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

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

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15848
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12426
Advantage: 60

Shangchem Co., Ltd.

Tel: +86-21-68182121
Fax: +86-21-68182121
Country: China
ProdList: 882
Advantage: 52

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
ProdList: 42982
Advantage: 64

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View Lastest Price from Lumazine manufacturers

Wuhan Boyuan Import & Export Co., LTD

Product: Lumazine 487-21-8
Price: US $31.00-19.00/kg
Min. Order: 1kg
Purity: 99.60%
Supply Ability: 20tons
Release date: 2023-04-28

Wuhan Boyuan Import & Export Co., LTD

Product: Lumazine 487-21-8
Price: US $25.00/kg
Min. Order: 1kg
Purity: 99.96%
Supply Ability: 500kg
Release date: 2023-04-28

Zhuozhou Wenxi import and Export Co., Ltd

Product: Lumazine 487-21-8
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

487-21-8, LumazineRelated Search:

1,3-Dihydroxyacetone Aminophylline Butylated Hydroxytoluene Triamterene 1-Hydroxyethylidene-1,1-diphosphonic acid Theophylline 3-Diethylaminophenol Diprophylline Triclosan Doxofylline Chrysin LUMICHROME ALLOXAZINE XANTHOPTERIN MONOHYDRATE Lumazine, 7-benzyl-6-hydroxy-3-methyl-1-o-tolyl- (6CI) Lumazine, 5,6,7,8-tetrahydro-3,6,7-trimethyl- (8CI) 4-HYDROXYPTERIDINE Lumazine

2,4-PTERIDINEDIOL

2,4-HYDROXYPTERIDINE

2,4(1H,3H)-PTERIDINEDIONE

2,4-DIHYDROXYPTERIDINE

2,4-DIHYDROCYPTERIDINE

2,4(3H,8H)-Pteridinedione

LUMAZINE

Pteridine-2,4-

1,2,3,4-tetrahydropteridine-2,4-dione

2,4-diol monohydrate

Lumazin

lumazine monohydrate

pteridine-2,4-diol monohydrate

2,4-Dihydrocypteridin

LUMAZINE 99+%

2,4-DIHYDROXYPTERIDINE 98+%

2,4(1H,3H)-Pteridinedione, 2,4-Dihydroxypteridine, 2,4-Pteridinediol

Pteridine-2,4-dione

Pteridine-2,4(3H,8H)-dione

Lumazine,98%

pteridine-2,4-diol

NSC 41801

2,4-Dihydroxypteridine 2,4-Pteridinediol

Lumazine&gt

487-21-8

C6H4N4O2

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