ALLOXAN MONOHYDRATE

Product Name: ALLOXAN MONOHYDRATE
CAS No.: 2244-11-3
Chemical Name: ALLOXAN MONOHYDRATE
Synonyms: Alloxan99%;MESOXALYLUREA;Alloxan, 98.5%;5,6-DIOXYURACIL;Urea monohydrate;ALLOXANE DIHYDRATE;ALLOXAN MONOHYDRATE;Alloxan Momohydrate;ALLOXAN ( HYDRATE) GR;LABOTEST-BB LT00138148
CBNumber: CB6771957
Molecular Formula: C4H4N2O5
Formula Weight: 160.09
MOL File: 2244-11-3.mol

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ALLOXAN MONOHYDRATE Property

Melting point:: 255 °C (dec.)(lit.)
storage temp.: 2-8°C
solubility: H₂O: may be hazy yellow
form: Crystalline Powder
color: Off-white to beige-yellow
Water Solubility: Soluble in water, ethanol, acetone, glacial acetic acid and methanol. Slightly soluble in chloroform, petroleum ether, toluene, ethyl acetate and acetic anhydride. Insoluble in ether.
Sensitive: Air Sensitive
Merck: 14,282
BRN: 5309394
CAS DataBase Reference: 2244-11-3(CAS DataBase Reference)
EPA Substance Registry System: 2,4,5,6(1H,3H)-Pyrimidinetetrone, monohydrate (2244-11-3)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 20/21/22-36/37/38
Safety Statements: 36-26-36/37
WGK Germany: 3
RTECS: UW0492000
TSCA: Yes
HS Code: 29335995

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A7413
Product name: Alloxan monohydrate
Purity: 98%
Packaging: 10g
Price: $51
Updated: 2024/03/01

Sigma-Aldrich

Product number: A7413
Product name: Alloxan monohydrate
Purity: 98%
Packaging: 25g
Price: $79.4
Updated: 2024/03/01

TCI Chemical

Product number: A0216
Product name: Alloxan Monohydrate
Packaging: 5G
Price: $36
Updated: 2024/03/01

TCI Chemical

Product number: A0216
Product name: Alloxan Monohydrate
Purity: >98.0%(T)
Packaging: 25g
Price: $109
Updated: 2024/03/01

Alfa Aesar

Product number: A15324
Product name: Alloxan monohydrate, 98%
Packaging: 25g
Price: $54.9
Updated: 2023/06/20

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ALLOXAN MONOHYDRATE Chemical Properties,Usage,Production

Chemical Properties

Off-white to beige-yellowish crystalline powder

Uses

specific cytotoxin (beta pacreatic cell)

Uses

Cytotoxic compound that causes oxidative base damage to nuclear DNAAlloxan monohydrate is used as a precursor to prepare purple dye murexide. It is also used in research models to induce diabetes and destroy beta cells. Further, it is a strong oxidizing agent and it forms a hemiacetal with its reduced reaction product dialuric acid.

Uses

A cytotoxic compound, Alloxan Monohydrate causes oxidative base damage to nuclear DNA.

Safety Profile

Poison by intravenous route. An experimental teratogen. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

Purification Methods

Recrystallisation from H2O gave the tetrahydrate in large prisms or rhombs. On heating at 100o, or on exposure to air, this is converted to the monohydrate. Dissolve it in its own weight of boiling H2O and cool it for several days below 0o; the tetrahydrate crystallises from solution much more slowly when free from HNO3. It is less soluble in bicarbonate solutions than in H2O. Drying the solid over H2SO4 yields the monohydrate. The anhydrous crystals can be obtained by recrystallisation from dry Me2CO or AcOH followed by washing with dry Et2O, or by sublimation in a vacuum. On heating it turns pink at 230o and decomposes at ca 256o. It is acidic to litmus. [Hartman & Sheppard Org Synth Coll Vol III 37 1955.] It forms a compound with urea which crystallises from H2O in yellow needles that become red at 170o and decompose at 185-186o. [Beilstein 24 H 500, 24 I 428, 24 II 301, 24 III/IV 2137.]

ALLOXAN MONOHYDRATE Preparation Products And Raw materials

Raw materials

Barbituric acid Chromium(VI) oxide Acetic acid

Preparation Products

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ALLOXAN MONOHYDRATE Suppliers

Americas 1 Belgium 1 Canada 2 China 143 Czech Republic 1 Europe 3 Germany 6 India 13 Japan 3 South Korea 1 Switzerland 1 United Kingdom 14 United States 22 Global 211

TargetMol Chemicals Inc.

Tel: +1-781-999-5354 +1-00000000000
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Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
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ProdList: 57505
Advantage: 58

TargetMol Chemicals Inc.

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ProdList: 38631
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Cayman Chemical Company

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ProdList: 6213
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Riedel-de Haen AG

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TCI America

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Matrix Scientific

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Anisyn, Inc.

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Chem-Impex International, Inc.

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Alfa Aesar

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Advance Scientific & Chemical

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3B Scientific Corporation

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ProdList: 6718
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HONEST JOY HOLDINGS LIMITED

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ProdList: 6675
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Loba Chemie Pvt. Ltd.

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Sciencelab.com, Inc.

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LKT Laboratories, Inc.

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Spectrum Chemicals & Laboratory Products

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MP Biomedicals, Inc.

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Kiran Light Laboratories

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NILE CHEMICALS

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Research Organics Inc.

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Davos Chemical Corporation

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View Lastest Price from ALLOXAN MONOHYDRATE manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Alloxan Monohydrate 2244-11-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-06

Career Henan Chemical Co

Product: ALLOXAN MONOHYDRATE 2244-11-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98-99.9%
Supply Ability: 100kg
Release date: 2020-02-03

Career Henan Chemical Co

Product: ALLOXAN MONOHYDRATE 2244-13-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200kg
Release date: 2019-08-30

2244-11-3, ALLOXAN MONOHYDRATERelated Search:

Thymidine URIDINE 5'-DIPHOSPHORIC ACID SODIUM SALT 5-Azacytidine Adenosine5'-(tetrahydrogen triphosphate), disodiuM salt, trihydrate (9CI) Uridine 5'-diphosphoglucose disodium salt trans-Zeatin-riboside Adenine Guanosine-5'-diphosphate disodium salt Adenosine 3',5'-cyclic monophosphate sodium salt Adenosine triphosphate Xanthine N,N'-Diphenylurea ALLOXAN TETRAHYDRATE Alloxan ALLOXAN MONOHYDRATE Oxalic acid dihydrate Oxalic acid ALLOXAN MONOHYDRATE, (MESOXALYLUREA MONOHYDRATE)

2,4,5,6(1H,3H)-Pyrimidinetetrone, 2,4,5,6-Tetraoxypyrimidine, 5,6-Dioxyuracil

2,4,5,6-tetraoxohexahydropyrimidinehydrate

mesoxalylcarbamidemonohydrate

LABOTEST-BB LT00138148

MESOXALYLUREA

MESOXALYLUREA, MONOHYDRATE

5,6-DIOXYURACIL

5,6-DIOXYURACIL MONOHYDRATE

ALLOXANE DIHYDRATE

ALLOXAN MONOHYDRATE

2,4,5,6-TETRAOXYPYRIMIDINE

2,4,5,6-TETRAOXYPYRIMIDINE MONOHYDRATE

2,4,5,6(1H,3H)-PYRIMIDINETETRONE MONOHYDRATE

Alloxan99%

ALLOXAN ( HYDRATE) GR

Pyrimidine-2,4,5,6(1H,3H)-tetrone hydrate

2,4,5,6(1h,3h)-pyrimidinetetronehydrate

Alloxan monohydrate,98%

Alloxan Momohydrate

Alloxan Monohydrate, 98% 25GR

PyriMidine-2,4,5,6(1H,3H)-tetraone hydrate

1,3-Diazinane-2,4,5,6-tetrone hydrate

Alloxan monohydrate ,99%

2,4,5,6(1H,3H)-PyriMidinetetrone,hydrate (1:1)

Alloxan monohydrate≥ 98% (Assay)

2,4,5,6(1H,3H)-Pyrimidinetetrone monohydrate 2,4,5,6(1H,3H)-Pyrimidinetetrone monohydrate

Urea monohydrate

Alloxan Monohydrate&gt

ALLOXAN MONOHYDRATE USP/EP/BP

Alloxan, 98.5%

N-[(E)-3-methylbutylideneamino]-2,4-dinitroaniline

Alloxan Monohydrate extrapure, 98%

Alloxan Monohydrate, ≥ 98.0%

Alloxan Monohydrate 98% Extra Pure

2244-11-3

2244-13-3

2244-11-03

125-95-2

CONHCONHCOCOH2

C4H2N2O4xH2O

C4H2N2O4H2O

Building Blocks

Heterocyclic Building Blocks

Pyrimidines

buildingblock

Pyridines, Pyrimidines, Purines and Pteredines

Active Pharmaceutical Ingredients