2-Amino-6-Chloropurine CAS 10310-21-1 Purity ≥99.0% (HPLC) Famciclovir Intermediate
Manufacturer Supply, High Purity, Commercial Production
Chemical Name: 2-Amino-6-Chloropurine
CAS: 10310-21-1
| Chemical Name | 2-Amino-6-Chloropurine |
| Synonyms | 6-Chloroguanine; Famciclovir USP Related Compound F |
| CAS Number | 10310-21-1 |
| CAT Number | RF-PI489 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C5H4ClN5 |
| Molecular Weight | 169.57 |
| Melting Point | >300℃ (lit.) |
| Solubility | Solubility in 1mol/L NaOH; Very Faint Turbidity |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | Light Yellow to Off-White Crystalline Powder |
| Purity / Analysis Method | ≥99.0% (HPLC) |
| Loss on Drying | ≤0.50% |
| Sulphated Ash | ≤0.20% |
| Guanine (RPT=0.27) | ≤0.20% |
| Impurity (RPT=1.54) | ≤0.20% |
| Impurity (RPT=1.75) | ≤0.30% |
| Any Other Impurity | ≤0.20% |
| Total Impurities | ≤1.0% |
| Heavy Metals | ≤10ppm |
| Test Standard | Enterprise Standard |
| Usage | Intermediate for Famciclovir (CAS: 104227-87-4) |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.
2-Amino-6-Chloropurine (CAS: 10310-21-1) is an intermediate of the antiviral agent Famciclovir (CAS: 104227-87-4). Famciclovir, an effective oral prodrug of the antiviral penciclovir, was launched in the UK and shortly after in the U.S.A. for the treatment of shingles (herpes zoster). Famciclovir is a synthetic purine nucleoside analogue related to guanine. As the diacetyl ester of the 6-deoxy-penciclovir, famciclovir has significantly improved oral absorption. The high selectivity of Famciclovir/Penciclovir to herpes family of viruses and their rather low toxicity may make this agent superior to other existing drugs.
