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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
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
Shigematsu & Co., Ltd
Tel
--
Fax
--
Email
info@shigematsu-bio.com
Country
Japan
ProdList
1066
Advantage
64
Kanto Chemical Co., Inc.
Tel
--
Fax
--
Email
reag-info@gms.kanto.co.jp
Country
Japan
ProdList
6756
Advantage
74

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
  • Building Blocks
  • Heterocyclic Building Blocks
  • Quinazolines
  • Pyridines, Pyrimidines, Purines and Pteredines