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ChemicalBook >> CAS DataBase List >> 2-Amino-4-hydroxy-1H-pteridine

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

2-Amino-4-hydroxy-1H-pteridine price.
  • $17 - $2400
  • Product name: 2-Amino-4-hydroxy-1H-pteridine
  • CAS: 2236-60-4
  • MF: C6H5N5O
  • MW: 163.14
  • EINECS:218-799-1
  • MDL Number:MFCD00010557
  • 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;PTERINE;2-amino-1H-pteridin-4-one ;2-Amino-4-oxy-3,4-dihydropteridine
Price46 Properties Safety Information Description
46 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • AstaTech
  • Atlantic Research Chemicals
  • Biosynth
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
Package
  • 5MG
  • 50mg
  • 100mg
  • 0.25G
  • 250mg
  • 0.5g
  • 500mg
  • 1.00g
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA00I4C0
  • Product description2-Amino-1,5-dihydropteridin-4-ol 97%
  • Packaging100mg
  • Price$17
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I4C0
  • Product description2-Amino-1,5-dihydropteridin-4-ol 97%
  • Packaging250mg
  • Price$28
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I4C0
  • Product description2-Amino-1,5-dihydropteridin-4-ol 97%
  • Packaging1g
  • Price$73
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I4C0
  • Product description2-Amino-1,5-dihydropteridin-4-ol 97%
  • Packaging5g
  • Price$226
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I4C0
  • Product description2-Amino-1,5-dihydropteridin-4-ol 96%
  • Packaging25g
  • Price$1074
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX196578
  • Product description2-Aminopteridin-4(3H)-one 95.00%
  • Packaging25G
  • Price$1290
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX196578
  • Product description2-Aminopteridin-4(3H)-one 95.00%
  • Packaging1G
  • Price$105
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX196578
  • Product description2-Aminopteridin-4(3H)-one 95.00%
  • Packaging5G
  • Price$335
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-33034
  • Product description2-Amino-4-hydroxypteridine 97%
  • Packaging5g
  • Price$490
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberS605
  • Product description2-Amino-4-hydroxy-1H-pteridine
  • Packaging1g
  • Price$251
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberS605
  • Product description2-Amino-4-hydroxy-1H-pteridine
  • Packaging250mg
  • Price$124
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2236604
  • Product description2-Amino-1,5-dihydropteridin-4-ol
  • Packaging1g
  • Price$283.02
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA239565
  • Product description2-Amino-1,5-dihydropteridin-4-ol 95%
  • Packaging1g
  • Price$207
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA239565
  • Product description2-Amino-1,5-dihydropteridin-4-ol 95%
  • Packaging250mg
  • Price$83
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA239565
  • Product description2-Amino-1,5-dihydropteridin-4-ol 95%
  • Packaging5g
  • Price$816
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0983563
  • Product description2-AMINOPTERIDIN-4-OL 95.00%
  • Packaging5MG
  • Price$497.71
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I4C0 2-Amino-1,5-dihydropteridin-4-ol 97% 100mg $17 2026-05-29 Buy
aablocks AA00I4C0 2-Amino-1,5-dihydropteridin-4-ol 97% 250mg $28 2026-05-29 Buy
aablocks AA00I4C0 2-Amino-1,5-dihydropteridin-4-ol 97% 1g $73 2026-05-29 Buy
aablocks AA00I4C0 2-Amino-1,5-dihydropteridin-4-ol 97% 5g $226 2026-05-29 Buy
aablocks AA00I4C0 2-Amino-1,5-dihydropteridin-4-ol 96% 25g $1074 2026-05-29 Buy
ACHEMBLOCK X196578 2-Aminopteridin-4(3H)-one 95.00% 25G $1290 2026-05-27 Buy
ACHEMBLOCK X196578 2-Aminopteridin-4(3H)-one 95.00% 1G $105 2026-05-27 Buy
ACHEMBLOCK X196578 2-Aminopteridin-4(3H)-one 95.00% 5G $335 2026-05-27 Buy
AHH MT-33034 2-Amino-4-hydroxypteridine 97% 5g $490 2026-05-26 Buy
AK Scientific S605 2-Amino-4-hydroxy-1H-pteridine 1g $251 2021-12-16 Buy
AK Scientific S605 2-Amino-4-hydroxy-1H-pteridine 250mg $124 2021-12-16 Buy
Alichem 2236604 2-Amino-1,5-dihydropteridin-4-ol 1g $283.02 2021-12-16 Buy
Ambeed A239565 2-Amino-1,5-dihydropteridin-4-ol 95% 1g $207 2021-12-16 Buy
Ambeed A239565 2-Amino-1,5-dihydropteridin-4-ol 95% 250mg $83 2021-12-16 Buy
Ambeed A239565 2-Amino-1,5-dihydropteridin-4-ol 95% 5g $816 2021-12-16 Buy
American Custom Chemicals Corporation CHM0983563 2-AMINOPTERIDIN-4-OL 95.00% 5MG $497.71 2021-12-16 Buy
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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
solubility :Acetonitrile: Soluble
Water: Soluble form :powder
pka :2.27(at 20℃)
biological source :synthetic
Water Solubility :17.54mg/L(22.5 ºC)
BRN :150294
InChI :InChI=1S/C6H5N5O/c7-6-10-4-3(5(12)11-6)8-1-2-9-4/h1-2H,(H3,7,9,10,11,12)
InChIKey :HNXQXTQTPAJEJL-UHFFFAOYSA-N
SMILES :N1C2C(=NC=CN=2)C(=O)NC=1N
CAS DataBase Reference :2236-60-4(CAS DataBase Reference)
NIST Chemistry Reference :4(1H)-pteridinone, 2-amino-(2236-60-4)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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Suppliers and manufacturers

Suzhou Dongji Chemical Technology Co., Ltd. J & K SCIENTIFIC LTD. 3B Pharmachem (Wuhan) International Co.,Ltd. Nanjing Habo Medical Technology Co., Ltd. Nanjing Chemlin Chemical Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Shandong Xiya Chemical Co., Ltd Syntechem Co.,Ltd Sichuan Kulinan Technology Co., Ltd Shanghai T&W Pharmaceutical Co., Ltd.