Pre-queuosine1 dihydrochloride

Base Information

• Chemical Name: Pre-queuosine1 dihydrochloride
• CAS No.: 86694-45-3
• Molecular Formula: C₇H₉N₅O*2ClH
• Molecular Weight: 252.103
• Mol file: 86694-45-3.mol

Synonyms:

Chemical Property of Pre-queuosine1 dihydrochloride

Chemical Property:

• Storage Temp.: 2-8°C
• Solubility.: DMSO: soluble5mg/mL, clear (warmed)

Purity/Quality:

99%, ^*data from raw suppliers

PreQ1 dihydrochloride ≥98% (HPLC) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 22-36/37/38
• Safety Statements: 26

MSDS Files:

Useful:

Technology Process of Pre-queuosine1 dihydrochloride

There total 2 articles about Pre-queuosine1 dihydrochloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%

2-({[(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)methyl]amino}carbonyl)benzoic acid (1412403-05-4) → 2-amino-5-(aminomethyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one dihydrochloride (86694-45-3)

Guidance literature:

With hydrogenchloride; In water; for 6h; Inert atmosphere; Reflux;

DOI:10.1039/c2ob26387d

Reference yield:

(R,S)-2-[2-(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)-3-nitropropyl]-1H-isoindole-1,3(2H)-dione → 2-amino-5-(aminomethyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one dihydrochloride (86694-45-3)

Guidance literature:

Multi-step reaction with 2 steps

1.1: sodium hydroxide / water / 0.08 h / 20 °C / Inert atmosphere

1.2: -5 - 20 °C / Inert atmosphere

2.1: hydrogenchloride / water / 6 h / Inert atmosphere; Reflux

With hydrogenchloride; sodium hydroxide; In water;

DOI:10.1039/c2ob26387d

Reference yield:

2-amino-5-(aminomethyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one dihydrochloride (86694-45-3) + methyl 3,5-diiodo-4-hydroxybenzimidate hydrochloride (57943-61-0) → 2-amino-5-<1-(3,5-diiodo-4-hydroxyphenyl)-1-<((iminomethyl)amino)methyl>>pyrrolo<2,3-d>pyrimidin-4-one (86694-44-2)

Guidance literature:

With sodium borate buffer; In methanol; for 65h; Ambient temperature;

DOI:10.1021/jm00159a031

upstream raw materials:

2-({[(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)methyl]amino}carbonyl)benzoic acid

Downstream raw materials:

2-amino-5-<1-(3,5-diiodo-4-hydroxyphenyl)-1-<((iminomethyl)amino)methyl>>pyrrolo<2,3-d>pyrimidin-4-one

queuine dihydrochloride

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