XANTHOPTERIN MONOHYDRATE

Product Name: XANTHOPTERIN MONOHYDRATE
CAS No.: 5979-01-1
Chemical Name: XANTHOPTERIN MONOHYDRATE
Synonyms: XANTHOPTERIN;Ksantopterin;XANTHOPTERIN(RG);TIMTEC-BB SBB003576;XANTHOPTERIN HYDRATE;XANTHOPTERIN MONOHYDRATE;2-Amino-4,6-pteridindiol;2-AMINO-4,6-PTERIDINEDIOL;2-aminopteridine-4,6-diol;4,6-Pteridinediol, 2-amino-
CBNumber: CB6256638
Molecular Formula: C6H7N5O3
Formula Weight: 197.15
MOL File: 5979-01-1.mol

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XANTHOPTERIN MONOHYDRATE Property

Melting point:: >300 °C(lit.)
storage temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility: DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form: Solid
pka: 6.59(at 20℃)
color: Yellow to Dark Yellow
Sensitive: Air Sensitive
Merck: 14,10064
Stability:: Hygroscopic
CAS DataBase Reference: 5979-01-1(CAS DataBase Reference)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
F: 10-23
HS Code: 29339980

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H320Causes eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: X0007
Product name: Xanthopterin Hydrate
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $116
Updated: 2023/06/20

TCI Chemical

Product number: X0007
Product name: Xanthopterin Hydrate
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $363
Updated: 2023/06/20

TRC

Product number: X742003
Product name: Xanthopterin Hydrate
Packaging: 50mg
Price: $100
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FX52416
Product name: Xanthopterin monohydrate
Packaging: 5G
Price: $436
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0163303
Product name: XANTHOPTERIN MONOHYDRATE
Purity: 95.00%
Packaging: 5MG
Price: $550
Updated: 2021/12/16

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XANTHOPTERIN MONOHYDRATE Chemical Properties,Usage,Production

Chemical Properties

yellow to orange crystalline powder

Uses

Biochemical research.

Uses

Xanthopterin (cas# 5979-01-1) is useful as a crystal nucleation of vinylidene chloride polymers.

Definition

Pigment found in the wings of butterflies; can be converted by yeast into folic acid.

Purification Methods

Purification is as for isoxanthopterin (see “Heterocyclic Compounds”, Chapter 4). It is crystallised by acidifying a hot ammoniacal solution with formic acid, and collecting the crystals by centrifugation followed by washing with EtOH, ether and drying at 100o in vacuo. Its RF values on paper chromatography are 0.15 (n-PrOH, 1% aqueous NH3, 2:1), 0.36 (n-BuOH/AcOH/H2O, 4:1:1) and 0.47 (3% aqueous NH3). [Inoue & Perrin J Chem Soc 260 1962, Inoue Tetrahedron 20 243 1964, see also Blakley Biochemistry of Folic Acid and Related Pteridines North Holland Publ Co, Amsterdam 1969, Beilstein 26 II 313, 26 III/IV 4000.]

XANTHOPTERIN MONOHYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products

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XANTHOPTERIN MONOHYDRATE Suppliers

Belgium 1 China 31 Germany 2 India 2 Japan 3 Switzerland 2 The Netherlands 1 United Kingdom 5 United States 16 Global 63

J & K SCIENTIFIC LTD.

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Fax: 86-21-61259102
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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Tianjin heowns Biochemical Technology Co., Ltd.

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Spectrum Chemical Manufacturing Corp.

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Thermo Fisher Scientific

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TOKYO CHEMICAL INDUSTRY CO., LTD.

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UHN Shanghai Research & Development Co., Ltd.

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5979-01-1, XANTHOPTERIN MONOHYDRATERelated Search:

xanthopterin-oxidase XANTHOPTERIN(REAGENT / STANDARD GRADE) XANTHOPTERIN

2-AMINO-4,6-PTERIDINEDIOL

2-AMINO-4,6-PTERIDINEDIOL HYDRATE

2-AMINO-4,6-DIHYDROXYPTERIDENE

2-AMINO-4,6-DIHYDROXYPTERIDENE MONOHYDRATE

2-AMINO-4,6-DIHYDROXYPTERIDINE

2-AMINO-4,6-DIHYDROXYPTERIDINE MONOHYDRATE

XANTHOPTERIN

XANTHOPTERIN HYDRATE

XANTHOPTERIN MONOHYDRATE

TIMTEC-BB SBB003576

2-Amino-1,5-dihydro-4,6-pteridinedione monohydrate

2-Amino-4,6-pteridinediol monohydrate

2-aminopteridine-4,6-diol

XANTHOPTERIN MONOHYDRATE 97%

2-Amino-4,6-pteridindiol

XANTHOPTERIN(RG)

2-amino-3,5-dihydropteridine-4,6-dione

2-Amino-4,6-dihydroxypyrimido(4,5-b)pyrazine

2-Amino-4,6-dihydroxypyrimido[4,5-b]pyrazine

2-Amino-4,6-dihydroxypteridine, 2-Amino-4,6-pteridinediol

Xanthopterin monohydrate,97%

4,6-Pteridinediol, 2-amino-

4,6-Pteridinediol, 2-amino- (8CI)

4,6-Pteridinedione, 2-amino-1,5-dihydro-

Ksantopterin

2-amino-3,5-dihydropteridine-4,6-dione hydrate

inhibit,Inhibitor,Xanthopterin (hydrate),DNA/RNA Synthesis

5979-01-1

5970-01-1

C6H5N5O2H2O

C6H5N5O2xH2O

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