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
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)
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.
N-Bromosuccinimide Price
- Product number
- X0007
- Product name
- Xanthopterin Hydrate
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 1g
- Price
- $116
- Updated
- 2023/06/20
- Product number
- X0007
- Product name
- Xanthopterin Hydrate
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $363
- Updated
- 2023/06/20
- Product number
- X742003
- Product name
- Xanthopterin Hydrate
- Packaging
- 50mg
- Price
- $100
- Updated
- 2021/12/16
- Product number
- FX52416
- Product name
- Xanthopterin monohydrate
- Packaging
- 5G
- Price
- $436
- Updated
- 2021/12/16
- Product number
- CHM0163303
- Product name
- XANTHOPTERIN MONOHYDRATE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $550
- Updated
- 2021/12/16
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
XANTHOPTERIN MONOHYDRATE Suppliers
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