Cas no 17587-87-0 (8-Chloropurine)
8-Chloropurine is a purine derivative where a chlorine atom is substituted at the 8-position of the purine ring. This modification imparts unique reactivity, making it a valuable intermediate in organic synthesis and pharmaceutical research. Its electron-withdrawing chlorine group enhances electrophilic substitution reactions, facilitating further functionalization. 8-Chloropurine is particularly useful in the synthesis of nucleoside analogs, antiviral agents, and other bioactive compounds. The compound exhibits good stability under standard conditions, ensuring reliable handling and storage. Its versatility in cross-coupling reactions and nucleophilic displacements makes it a preferred choice for researchers developing novel therapeutic molecules. High purity grades are available to meet stringent research and industrial requirements.
8-Chloropurine structure
Product Name:8-Chloropurine
CAS No:17587-87-0
MF:C5H3ClN4
MW:154.557118654251
CID:50804
PubChem ID:231427
Update Time:2025-10-24
8-Chloropurine Chemical and Physical Properties
Names and Identifiers
-
- 8-Chloro-9H-purine
- 8-Chloro-7H-purine
- 8-CHLOROPURINE
- Nsc27610
- 8-chloro-1H-purine
- DTXSID00282723
- SCHEMBL357003
- 17587-87-0
- NSC-27610
- A881549
- 9H-Purine, 8-chloro-
- MFCD23701481
- SY273994
- 8-Chloropurine
-
- MDL： MFCD11870172
- Inchi： 1S/C5H3ClN4/c6-5-9-3-1-7-2-8-4(3)10-5/h1-2H,(H,7,8,9,10)
- InChI Key： QVCWUHVQEGPLHI-UHFFFAOYSA-N
- SMILES： ClC1=NC2=C(C=NC=N2)N1
Computed Properties
- Exact Mass: 154.00500
- Monoisotopic Mass: 154.0046238g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 10
- Rotatable Bond Count: 0
- Complexity: 131
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 4
- XLogP3: 1.1
- Topological Polar Surface Area: 54.5?2
Experimental Properties
- PSA: 54.46000
- LogP: 1.00630
8-Chloropurine Customs Data
- HS CODE：2933990090
- Customs Data：
China Customs Code:
2933990090Overview:
2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
8-Chloropurine Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | C274475-50mg |
8-Chloropurine |
17587-87-0 | 50mg |
$ 133.00 | 2023-04-18 | ||
| TRC | C274475-250mg |
8-Chloropurine |
17587-87-0 | 250mg |
$ 563.00 | 2023-04-18 | ||
| TRC | C274475-500mg |
8-Chloropurine |
17587-87-0 | 500mg |
$ 999.00 | 2023-04-18 | ||
| Alichem | A449040664-1g |
8-Chloro-9H-purine |
17587-87-0 | 95% | 1g |
424.32 USD | 2021-06-15 | |
| Chemenu | CM138690-1g |
8-Chloro-9H-purine |
17587-87-0 | 95% | 1g |
$482 | 2021-08-05 | |
| Chemenu | CM138690-1g |
8-Chloro-9H-purine |
17587-87-0 | 95% | 1g |
$1240 | 2023-02-17 | |
| TRC | C274475-750mg |
8-Chloropurine |
17587-87-0 | 750mg |
$ 1200.00 | 2023-09-08 | ||
| Ambeed | A408001-1g |
8-Chloro-9H-purine |
17587-87-0 | 95+% | 1g |
$1253.0 | 2024-04-22 |
8-Chloropurine Related Literature
-
Arnaldo X. Torres Hernandez,Chamitha J. Weeramange,Prathibha Desman,Anthony Fatino,Olivia Haney,Ryan J. Rafferty Med. Chem. Commun. 2019 10 169
-
2. Kinetics of reactions in heterocycles. Part IV. The reaction of chloropurines and their 9-methyl derivatives with sodium ethoxide or piperidineG. B. Barlin J. Chem. Soc. B 1967 954
-
3. 553. Nucleophilic displacement reactions in aromatic systems. Part IX. Kinetics of the reactions of 2-, 6-, or 8-chloro -9-methylpurine with piperidine in ethanolG. B. Barlin,N. B. Chapman J. Chem. Soc. 1965 3017
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4. Kinetics of reactions in heterocycles. Part VII. Replacement of the trimethylammonio group in substituted purines by hydroxide ionG. B. Barlin,A. C. Young J. Chem. Soc. B 1971 821
-
5. Chapter 1. IntroductionJ. I. G. Cadogan,W. Parker Annu. Rep. Prog. Chem. Sect. B: Org. Chem. 1972 69 1
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