ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyrimidines >Mercaptopyrimidine >4-AMINO-2-MERCAPTOPYRIMIDINE
4-AMINO-2-MERCAPTOPYRIMIDINE
- CAS No.
- 333-49-3
- Chemical Name:
- 4-AMINO-2-MERCAPTOPYRIMIDINE
- Synonyms
- THIOCYTOSINE;2-THIOCYTOSINE;Cytosine, thio-;Cytosine, 2-thio-;2-Thiocytosine 97%;4-AMINO-2-THIOPYRIMIDINE;4-Amino-6-mercaptopurine;4-aminopyrimidine-2-thiol;4-AMinothio-2-pyriMidinone;6-AMino-2-pyriMidinethione
- CBNumber:
- CB6186799
- Molecular Formula:
- C4H5N3S
- Molecular Weight:
- 127.17
- MOL File:
- 333-49-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/4/23 13:52:06
| Melting point | 285-290 °C (dec.)(lit.) |
|---|---|
| Boiling point | 232.1±43.0 °C(Predicted) |
| Density | 1.313 (estimate) |
| refractive index | 1.5800 (estimate) |
| storage temp. | -20°C Freezer |
| solubility | DMSO (Slightly), Water (Slightly) |
| form | Powder |
| pka | 7.91±0.10(Predicted) |
| color | Yellow |
| BRN | 112435 |
| CAS DataBase Reference | 333-49-3(CAS DataBase Reference) |
| EPA Substance Registry System | 2(1H)-Pyrimidinethione, 4-amino- (333-49-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H312-H315-H319 | |||||||||
| Precautionary statements | P280-P305+P351+P338 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UW0520000 | |||||||||
| HS Code | 29335995 | |||||||||
| NFPA 704 |
|
4-AMINO-2-MERCAPTOPYRIMIDINE Chemical Properties,Uses,Production
Chemical Properties
Beige toYellow Powder
Uses
This compound has been shown to inhibit iodothyronine 5’-deiodinase, the enzyme responsible for the 5’-deiodination of thyroxine in human liver cells.
General Description
2-Thiocytosine is a potential antileukemic and anticancer agent. 2-Thiocytosine in solid state has been investigated by (1)H-(14)N NMR-NQR double resonance (NQDR) spectroscopy and theoretically by the quantum theory of atoms in molecules (QTAIM)/density functional theory (DFT).
Purification Methods
It is recrystallised from hot H2O and dried at 100o to constant weight. [Brown J Appl Chem (London) 9 203 1959, Russell et al. J Am Chem Soc 71 2279 1949.] It is used in transcription and translation studies [Rachwitz & Scheit Eur J Biochem 72 191 1977].
4-AMINO-2-MERCAPTOPYRIMIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 94)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29899 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49403 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | China | 7726 | 58 | Inquiry |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | CHINA | 9427 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| changzhou huayang technology co., ltd | +8615250961469 | China | 9740 | 58 | Inquiry |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 50003 | 58 | Inquiry |
333-49-3(4-AMINO-2-MERCAPTOPYRIMIDINE)Related Search:
4-AMINO-2-(METHYLTHIO)PYRIMIDINE-5-CARBONITRILE
Ethyl 4-amino-2-(ethylthio)-5-pyrimidinecarboxylate
4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE
4-Amino-6-chloro-2-(methylthio)pyrimidine
2-Mercapto-4-hydroxy-5,6-diaminopyrimidine
4-AMINO-2-MERCAPTOPYRIMIDINE
4-AMINO-5-CARBOXY-2-ETHYL-MERCAPTOPYRIMIDINE
4,6-DIAMINO-2-METHYLMERCAPTOPYRIMIDINE
ETHYL 4-AMINO-2-MERCAPTOPYRIMIDINE-5-CARBOXYLATE
6-Aminothiouracil
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THIOCYTOSINE
2(1H)-Pyrimidinethione, 4-amino-
2(1H)-Pyrimidinone, 4-aminothio-
4-amino-2(1h)-pyrimidinethion
4-Amino-2(1H)-pyrimidinethione
Cytosine, 2-thio-
Cytosine, thio-
6-amino-1H-pyrimidine-2-thione
2-THIOCYTOSINE
4-AMINO-2-MERCAPTOPYRIMIDINE
4-AMINO-2-THIOPYRIMIDINE
2-mercapto-4-Aminopyrimidine
4-aminopyrimidine-2-thiol
2-THIOCYTOSINE CRYSTALLINE APPROX. 99%
4-AMINO-2-MERCAPTOPYRIMIDINE 97%
4-Amino-2-mercaptopyrimidine, 4-Amino-2-thiopyrimidine
4-Aminopyrimidine-2(1H)-thione
4-Aminopyrimidine-2(3H)-thione
4-Amino-2-mercaptopyrimidine,97%
4-Amino-2-mercaptopyrimidineThiocytosine
4-Amino-6-mercaptopurine
2-Thiocytosine,4-Amino-2-mercaptopyrimidine, 4-Amino-2-thiopyrimidine
4-AMino-2-MercaptopyriMidine, 97% 1GR
4-AMinothio-2-pyriMidinone
6-AMino-2-pyriMidinethione
2(1H)-Pyrimidinethione, 4-amino- (6CI,7CI,8CI,9CI)
2-Thiocytosine 97%
6-Aminopyrimidine-2(1H)-thione
2(1H)-Pyrimidinethione, 6-amino-
4-AMINO-2-MERCAPTOPYRIMIDINE ISO 9001：2015 REACH
333-49-3
C4H5N3S
AMINE
Building Blocks
Heterocyclic Building Blocks
Pyrimidines
Bases & Related Reagents
Nucleotides
Sulfur & Selenium Compounds
PYRIMIDINE
Nucleotides and Nucleosides
Inhibitors