2-Amino-6-purinethiol (CAS 154-42-7) — formula C5H5N5S, molecular weight 167.19; category organic chemicals.
2-Amino-6-purinethiol (CAS 154-42-7) is a chemical raw material in the organic chemicals category. Its molecular formula C5H5N5S comprises 5 C, 5 H, 5 N, 1 S atoms. Its molecular weight is about 167.19. Reported physicochemical data: melting point around >360 °C, LogP about -0.07. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 154-42-7 |
|---|---|
| Molecular Formula | C5H5N5S |
| Molecular Weight | 167.19 |
| Melting Point | >360 °C |
| LogP | -0.07 |
| Applications | 6-THIOGUANINE RESISTANCE IS USED AS GENETIC MARKERS FOR MUTAGEN SCREENING... CHINESE HAMSTER CELLS V-79 ARE DESCRIBED AS CONVENIENT SYSTEMS FOR DETECTION OF MUTAGENS IN VITRO & IN SITU, MEDICATION, For remission induction and remission consolidation treatment of acute nonlymphocytic leukemias, Methods of Manufacturing: BY THIATION OF GUANINE WITH PHOSPHORUS PENTASULFIDE, Formulations/Preparations: Refined grades |
| Category | Organic Chemicals |
Documented applications: 6-THIOGUANINE RESISTANCE IS USED AS GENETIC MARKERS FOR MUTAGEN SCREENING... CHINESE HAMSTER CELLS V-79 ARE DESCRIBED AS CONVENIENT SYSTEMS FOR DETECTION OF MUTAGENS IN VITRO & IN SITU, MEDICATION, For remission induction and remission consolidation treatment of acute nonlymphocytic leukemias, Methods of Manufacturing: BY THIATION OF GUANINE WITH PHOSPHORUS PENTASULFIDE, Formulations/Preparations: Refined grades.
2-Amino-6-purinethiol is a carbon-based organic compound with CAS registry number 154-42-7 and molecular formula C5H5N5S (molecular weight 167.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 154-42-7
Its molecular formula C5H5N5S comprises 5 C, 5 H, 5 N, 1 S atoms.
Also known as: 2-Amino-6-purinethiol · 2-氨基-6-嘌呤硫醇
Category: organic chemicals
The CAS registry number of 2-Amino-6-purinethiol is 154-42-7.
Molecular formula C5H5N5S, molecular weight 167.19.
It is also registered under: 2-Amino-6-purinethiol, 2-氨基-6-嘌呤硫醇.
Recorded applications: 6-THIOGUANINE RESISTANCE IS USED AS GENETIC MARKERS FOR MUTAGEN SCREENING... CHINESE HAMSTER CELLS V-79 ARE DESCRIBED AS CONVENIENT SYSTEMS FOR DETECTION OF MUTAGENS IN VITRO & IN SITU, MEDICATION, For remission induction and remission consolidation treatment of acute nonlymphocytic leukemias, Methods of Manufacturing: BY THIATION OF GUANINE WITH PHOSPHORUS PENTASULFIDE, Formulations/Preparations: Refined grades.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-Amino-6-purinethiol (CAS 154-42-7), compiled from public chemistry databases.
| CAS Registry Number | 154-42-7 |
|---|---|
| PubChem CID | 2723601 |
| Molecular formula | C5H5N5S |
| IUPAC name | 2-amino-3,7-dihydropurine-6-thione |
| UNII (FDA) | WIX31ZPX66 |
| Molecular Weight | 167.19 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 167.02656635 |
| Monoisotopic Mass | 167.02656635 |
| Topological Polar Surface Area | 111 |
| Heavy Atom Count | 11 |
| Melting Point | >360 °C |
|---|---|
| Melting Point | GREATER THAN 360 °C |
| Melting Point | > 360 °C |
| Solubility | 36.3 |
| Solubility | 8.34e-01 g/L |
| LogP | -0.07 |
| LogP | Log Kow = -0.07 |
| LogP | -0.7 |
| LogP | -0.16 |
6-Thioguanine; thioguanine; 154-42-7; Tioguanine; 2-Amino-6-mercaptopurine; 6-Mercaptoguanine; Tabloid; Tioguanin; Lanvis; 2-Amino-6-purinethiol; 2-Amino 6MP; 2-Aminopurin-6-thiol; 2-Aminopurine-6-thiol; 2-Aminopurine-6(1H)-thione; Wellcome U3B; 6-Mercapto-2-aminopurine
| Reported hazard statements | H301 (97.9%), H341 (14.6%) |
|---|
H301 (97.9%): Toxic if swallowed [Danger Acute toxicity, oral]
H341 (14.6%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]
2-Amino-6-purinethiol · CAS 154-42-7 · C5H5N5S. UNII WIX31ZPX66. Melting Point: >360 °C; Melting Point: GREATER THAN 360 °C; Melting Point: > 360 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氨基-6-嘌呤硫醇