Lumazine

ChemicalBook > CAS DataBase List > 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

Less

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)

Less

Safety

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

Less

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.

Less

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

Less

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

Less

Lumazine Suppliers

Americas 1 Australia 1 Belgium 3 Canada 1 China 98 Europe 1 Germany 7 India 3 Japan 4 Slovakia 1 Switzerland 3 The Netherlands 1 United Kingdom 9 United States 26 Global 159

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: 96815
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: 12458
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

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 15421
Advantage: 60

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12990
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11714
Advantage: 57

Shanghai Nuohey Chemical Co., Ltd.

Tel: 021-52212593 13761626812
Fax: +86 (21) 51062076
Email: sales@nuohey.com
Country: China
ProdList: 7135
Advantage: 60

Shanghai Topbiochem Technology Co., Ltd

Tel: +86-21-60341587
Fax: +86-21-61294319
Email: sales@topbiochem.com
Country: China
ProdList: 6181
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22519
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 18521735133 18521732826;
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25015
Advantage: 65

Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: +86-28-85122536 85324413
Fax: +86-28-85326443
Email: market@astatech.cn
Country: China
ProdList: 8033
Advantage: 55

TargetMol Chemicals Inc.

Tel: 021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7934
Advantage: 58

Shanghai Meishui Chemical Technology Co., Ltd

Tel: 021-60549325 18616193163
Fax: 021-33250306
Country: China
ProdList: 4528
Advantage: 56

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51471
Advantage: 80

Shanghai Boyners Pharm-Tech Co., Ltd.

Tel: 021-54581719 13817873692
Fax: 021-31329586
Email: mkt@boynerspharm.com
Country: China
ProdList: 1725
Advantage: 55

Shanghai Synchem Pharma Co., ltd

Tel: 021-61984905-1 18016477331
Email: synchempharma@aliyun.com
Country: China
ProdList: 6454
Advantage: 55

Chengdu Research Accelerators Technology Co., Ltd.

Tel: 028-64353063
Fax: 028-64353063 QQ:784253935
Email: reacchemical@163.com
Country: China
ProdList: 5259
Advantage: 58

Zhengzhou Alfachem Co., Ltd.

Tel: 0371-53765687 18937137882
Fax: QQ:2885373884
Email: 2853979813@qq.com
Country: China
ProdList: 7998
Advantage: 55

ShangHai Siyan Biological Technology Co., Ltd.

Tel: 021-50908862，442785678，326799392 18721037013
Fax: 021-50908862
Email: siyansales@126.com
Country: China
ProdList: 9638
Advantage: 58

Henan CoreyChem Co., Ltd

Tel: 0371-86658258
Fax: 0371-60996044
Email: info@coreychem.com
Country: China
ProdList: 10457
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 27322
Advantage: 60

Chengdu Dianchun Technology Co., Ltd

Tel: 400-1166-196 18502815961
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 14623
Advantage: 60

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131981
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2886750 13927877953
Fax: 0751-2886750
Email: 3005811397@qq.com
Country: China
ProdList: 13360
Advantage: 58

Shanghai Kangman Biological Technology Co., Ltd.

Tel: 18800375331
Fax: 021-50908862
Email: kangmansales@163.com
Country: China
ProdList: 7580
Advantage: 55

Guangzhou Jhd Chemical Reagent Co., Ltd.

Tel: 020-84383047
Fax: 020-84380294
Email: sales@jhd.com.cn
Country: China
ProdList: 9190
Advantage: 65

Wuxi KaideRui Pharmaceutical Technology Co., Ltd

Tel: 19906241957
Fax: -
Email: 1557216087@qq.com
Country: China
ProdList: 1947
Advantage: 55

Hangzhou Molcore Biopharmatech Co.,Ltd

Tel: 400-711-5280 86-571-81025280
Fax: 86-571-85806285
Email: sales@molcore.com
Country: China
ProdList: 9974
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19806
Advantage: 60

Aikon International Limited

Tel: 025-58851090 13611564524
Fax: (6)02557626880
Email: lwan@aikonchem.com
Country: China
ProdList: 15952
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 4008210725
Fax: 021-58955996
Email: malulu@leyan.com
Country: China
ProdList: 24971
Advantage: 58

Zhengzhou Ruke Biological Co., Ltd.

Tel: 15981811963
Fax: QQ：1410472904
Email: 1410472904@qq.com
Country: China
ProdList: 5831
Advantage: 58

UHN Shanghai Research & Development Co., Ltd.

Tel: 021-58958002 18930822973
Fax: 021-58958618
Email: xiaoyangw@gmail.com
Country: China
ProdList: 2129
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-037163312495,13303845143 13303845143
Fax: QQ3001379618
Email: 3001379618@qq.com
Country: China
ProdList: 9939
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 400-400-400-9004166 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52712
Advantage: 58

Lanzhou Kangyuxin Biotechnology Co., Ltd.

Tel: 0931-4190454 13893344397
Email: sales@kyxpharma.com
Country: China
ProdList: 2224
Advantage: 58

Zhengzhou Alfa Chemical Co.,Ltd

Tel: +8618530059196
Email: sale04@alfachem.cn
Country: China
ProdList: 12568
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23556
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: 0551-65418671
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34572
Advantage: 58

CD Chemical Group Limited

Tel: +8615986615575
Fax: 0086-13651442114
Email: info@codchem.com
Country: China
ProdList: 20356
Advantage: 58

CR Corporation Lomited

Tel
Email: fred.wen@crcorporation.cn
Country: CHINA
ProdList: 12069
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: 571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: CHINA
ProdList: 52867
Advantage: 58

Hefei Hirisun Pharmatech Co., Ltd

Tel: +8615056975894
Fax: 86-0551-62678551
Email: shawn@hirisunpharm.com
Country: CHINA
ProdList: 9923
Advantage: 58

Less

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

Heterocyclic Building Blocks

Quinazolines

Building Blocks

Chemical Synthesis

Heterocyclic Building Blocks

Quinazolines

Heterocycles