Guanine

ANTIBIOTIC AND ANTIMICROBIAL
ANTIVIRUS

INTERMEDIATES OF ACYCLOVIR
１.Guanine 　CAS# 73-40-5

Molecular Formula	C5H5N5O
Molecular weight	151.13
Appearance	White to cream colored powder
Melting point	≥300
Assay	≥99.0%

１.Guanine 　CAS# 73-40-5
2. 2-amino-6-chloropurine CAS# 10310-21-1
3. Diacetyl guanine CAS# 3056-33-5
4. 2,6-Dichloropurine CAS# 5451-40-1
5. 1,4-Diacethoxy-2-oxabutene

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