Basic information Safety Supplier Related

2-Amino-4-hydroxy-1H-pteridine

Basic information Safety Supplier Related

2-Amino-4-hydroxy-1H-pteridine Basic information

Product Name:
2-Amino-4-hydroxy-1H-pteridine
Synonyms:
  • 2-AMino-1,5-dihydropteridin-4-ol
  • 2-AMINO-4-OXODIHYDROPTERIDINE
  • 2-AMINO-4-PTERIDINOL
  • 2-AMINO-4-HYDROXYPTERIDINE
  • 2-AMINO-4-HYDROXY-1H-PTERIDINE
  • PTERIN
  • PTERINE
  • 2-amino-1H-pteridin-4-one
CAS:
2236-60-4
MF:
C6H5N5O
MW:
163.14
EINECS:
218-799-1
Product Categories:
  • Heterocycles
Mol File:
2236-60-4.mol
More
Less

2-Amino-4-hydroxy-1H-pteridine Chemical Properties

Melting point:
300 °C
Boiling point:
290.2°C (rough estimate)
Density 
1.4240 (rough estimate)
refractive index 
1.9000 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
pka
2.27(at 20℃)
Water Solubility 
17.54mg/L(22.5 ºC)
BRN 
150294
InChIKey
HNXQXTQTPAJEJL-UHFFFAOYSA-N
CAS DataBase Reference
2236-60-4(CAS DataBase Reference)
NIST Chemistry Reference
4(1H)-pteridinone, 2-amino-(2236-60-4)
More
Less

Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
RTECS 
UO3505000
10-23
HS Code 
29335990

MSDS

More
Less

2-Amino-4-hydroxy-1H-pteridine Usage And Synthesis

Chemical Properties

YELLOW-BEIGE CRYSTALLINE POWDER

Uses

Pterin is used in the biosynthesis and metabolism of tetrahydrobiopterin and molybdopterin.

Purification Methods

It is dissolved in hot 1% aqueous ammonia, filtered, and an equal volume of hot 1M aqueous formic acid is added. The solution is allowed to cool at 0-2o overnight. The solid is collected and washed with distilled water several times by centrifugation and dried in vacuo over P2O5 overnight, and then at 100o overnight (any ammonium formate in the sample evaporates off). [Beilstein 26 III/IV 3936.]

2-Amino-4-hydroxy-1H-pteridine Preparation Products And Raw materials

Preparation Products

Raw materials

2-Amino-4-hydroxy-1H-pteridineSupplier

Suzhou Dongji Chemical Technology Co., Ltd. Gold
Tel
18516099287
Email
3045383737@qq.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Email
3bsc@sina.com
Secco work (Beijing) chemical technology co., LTD
Tel
010-69755668
Email
343367102@QQ.COM
Nanjing Habo Medical Technology Co., Ltd.
Tel
025-85760892 13376090521
Email
sales@habotech.com