ChemicalBook > CAS DataBase List > N-2-Acetylguanine

N-2-Acetylguanine

Product Name: N-2-Acetylguanine
CAS No.: 19962-37-9
Chemical Name: N-2-Acetylguanine
Synonyms: 2-ACETYLGUANINE;N-ACETYLGUANINE;2-N-ACETYLGUANINE;N-2-ACETYLGUANINE;Acyclovir Impurity 5;Ribavirin Impurity 41;N-2-ACETYLGUANINE, 99+%;2-ACETAMIDO-6-HYDROXYPURINE;N-2-Acetylguanine USP/EP/BP;2-acetamide-6-hydroxypurine
CBNumber: CB4194385
Molecular Formula: C7H7N5O2
Formula Weight: 193.16
MOL File: 19962-37-9.mol

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N-2-Acetylguanine Property

Melting point:: 260 °C
Boiling point:: 329.37°C (rough estimate)
Density: 1.4225 (rough estimate)
refractive index: 1.8000 (estimate)
storage temp.: Sealed in dry,Store in freezer, under -20°C
solubility: DMSO (Slightly)
form: Powder
pka: 9.06±0.20(Predicted)
color: White to beige
Water Solubility: practically insoluble
CAS DataBase Reference: 19962-37-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 24/25-36-26
HS Code: 29335995

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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: A1248
Product name: 2-Acetamido-6-hydroxypurine
Purity: >95.0%(HPLC)(T)
Packaging: 1g
Price: $206
Updated: 2025/07/31

TCI Chemical

Product number: A1248
Product name: 2-Acetamido-6-hydroxypurine
Purity: >95.0%(HPLC)(T)
Packaging: 5g
Price: $822
Updated: 2025/07/31

TRC

Product number: A178250
Product name: N2-Acetylguanine
Packaging: 5g
Price: $120
Updated: 2021/12/16

ChemScene

Product number: CS-W021535
Product name: 2-Acetamido-6-hydroxypurine
Purity: 99.69%
Packaging: 25g
Price: $110
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA07183
Product name: N2-Acetylguanine
Packaging: 25g
Price: $112.5
Updated: 2021/12/16

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N-2-Acetylguanine Chemical Properties,Usage,Production

Chemical Properties

White Crystalline

Uses

Protected guanine

Synthesis

73-40-5

19962-37-9

The general procedure for the synthesis of N-(6-hydroxy-9H-purin-2-yl)acetamide from guanine is as follows:Example 52 Preparation of N2-acetyl guanine. Guanine (10.1 g) was suspended in N,N-dimethylacetamide (100 ml) followed by the addition of acetic anhydride (20 ml). The reaction mixture was stirred under reflux conditions for 2 h followed by thermal filtration. The filtrate was cooled to room temperature and the precipitated solid was filtered. The solid was suspended in ethanol (66 ml) and stirred for 1.5 hours and then filtered. The resulting solid was placed in 50% ethanol and stirred at reflux for 3 hours, followed by cooling of the solution. The solid product was obtained by filtration, washed with 50% ethanol and dried to give the target compound N2-acetylguanine (9.36 g, 72.7% yield) as a white solid.1H NMR (DMSO-d6) δ 13.14 (broad peak, 1H), 12.14 (broad peak, 1H), 11.67 (broad peak, 1H), 8.10 (broad peak, 1H), 2.28 ( single peak, 3H).

References

[1] Patent: US6034087, 2000, A
[2] Organic Letters, 2015, vol. 17, # 20, p. 4933 - 4935

N-2-Acetylguanine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from N-2-Acetylguanine manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: N-2-Acetylguanine 19962-37-9
Price: US $0.00/g
Min. Order: 1g
Purity: 98%min
Supply Ability: 1000g
Release date: 2021-10-15

Shaanxi Dideu New Materials Co. Ltd

Product: N2-Acetylguanine 19962-37-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2024-11-13

Shaanxi Dideu New Materials Co. Ltd

Product: N-2-Acetylguanine 19962-37-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-02-12

19962-37-9, N-2-AcetylguanineRelated Search:

Acetylcholine Guanine Acetamide Acetoacetamide Acetaminophen 6-Thioguanine 9-[(2-Acetoxyethoxy)methyl]-N2-acetylguanine N,N-Dimethylacetamide 6-O-Methyl-guanine N2-Benzoyl-D-guanosine N2-Isobutyryl-2'-deoxyguanosine 5'-O-Dimethoxytrityl-N-isobutyryl-deoxyguanosine DMT-dG(ib) Phosphoramidite N,9-Diacetylguanine 2',3',5'-Triacetylguanosine 6-Hydroxypurine 5'-DIMETHOXYTRITYL-N2-PHENOXYACETYL-2'-DEOXYGUANOSINE-3'-(2-CYANOETHYL-N,N-DIISOPROPYL)PHOSPHORAMIDITE N2,2'-O-DIBUTYRYLGUANOSINE 3':5'-CYCLIC MONOPHOSPHATE SODIUM SALT

N-2-ACETYLGUANINE

N-ACETYLGUANINE

n-(6,7-dihydro-6-oxo-1h-purin-2-yl)-acetamid

2-ACETAMIDO-6-HYDROXYPURINE

2-ACETYLGUANINE

2-N-ACETYLGUANINE

2-N-Acetylguanine, 2-Acetamido-6-hydroxypurine

N-(6-Oxo-3,7-dihydropurin-2-yl)acetamide

2-acetylamino-6-hydroxypurine

Acetamide, N-(6,7-dihydro-6-oxo-1H-purin-2-yl)-

N-2-ACETYLGUANINE, 99+%

N-(6,7-dihydro-6-oxo-1H-purin-2-yl)acetamide

2-ACETAMIDO-6-HYDROXYPURINE 95+%

Acyclovir Impurity 5

N-(6-hydroxy-9H-purin-2-yl)acetamide

2-Acetamido-6-hydroxypurine, >95%(HPLC)

2-(Acetylamino)-7H-purine-6(1H)-one

N-(6,9-Dihydro-6-oxo-1H-purin-2-yl)acetaMide

N-(6-hydroxy-7H-purin-2-yl)acetaMide

N-(6-keto-3,7-dihydropurin-2-yl)acetamide

N-(6-oxo-3,7-dihydropurin-2-yl)ethanamide

N-(6-Oxo-6,9-dihydro-1H-purin-2-yl)acetaMide

Acetamide, N-(2,7-dihydro-6-oxo-1H-purin-2-yl)-

2-Acetamido-6-hydroxypurine &gt

N-(6-Oxo-6,9-dihydro-1H-purin-2-yL

Ribavirin Impurity 41

Acetamide, N-(6,9-dihydro-6-oxo-1H-purin-2-yl)-

N-2-Acetylguanine USP/EP/BP

High Quality Pharmaceutical Intermediate N-2-Acetylguanine

2-acetamide-6-hydroxypurine

19962-37-9

C7H7N5O2

Heterocycles

Nucleotides and Nucleosides

5-FOA

Bases & Related Reagents

Nucleotides