2-Chloroadenosine
- CAS No.
- 146-77-0
- Chemical Name:
- 2-Chloroadenosine
- Synonyms
- CHLOROADENOSINE;(2R,3R,4S,5R)-2-(6-aMino-2-chloro-9H-purin-9-yl)-5-(hydroxyMethyl)tetrahydrofuran-3,4-diol;CADO;Cl AS;CI-ADO;Cl-Ado;2-CADO;AT-265B;2-Cl-Ar;2-CL-ADO
- CBNumber:
- CB5398979
- Molecular Formula:
- C10H12ClN5O4
- Molecular Weight:
- 301.69
- MOL File:
- 146-77-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/22 17:52:39
| Melting point | 162 °C |
|---|---|
| Boiling point | 591.8±60.0 °C(Predicted) |
| Density | 1.8359 (rough estimate) |
| refractive index | -50 ° (C=0.1, H2O) |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | H2O: 10 mg/mL, clear, colorless |
| form | Solid |
| pka | 13.05±0.70(Predicted) |
| color | White to Off-White |
| Water Solubility | Soluble in water. |
| BRN | 43957 |
| InChIKey | BIXYYZIIJIXVFW-UUOKFMHZSA-N |
| CAS DataBase Reference | 146-77-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Adenosine, 2-chloro-(146-77-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H332-H335 | |||||||||
| Precautionary statements | P261-P280-P305+P351+P338 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AU7357550 | |||||||||
| HS Code | 29349990 | |||||||||
| Toxicity | LD50 oral in mouse: > 100mg/kg | |||||||||
| NFPA 704 |
|
2-Chloroadenosine price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | C5134 | 2-Chloroadenosine | 146-77-0 | 10MG | ₹10792.53 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C5134 | 2-Chloroadenosine | 146-77-0 | 50MG | ₹36956.55 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C5134 | 2-Chloroadenosine | 146-77-0 | 250MG | ₹126933.95 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C5134 | 2-Chloroadenosine | 146-77-0 | 1G | ₹392049.03 | 2022-06-14 | Buy |
| TCI Chemicals (India) | C2192 | 2-Chloroadenosine | 146-77-0 | 100MG | ₹3100 | 2022-05-26 | Buy |
2-Chloroadenosine Chemical Properties,Uses,Production
Chemical Properties
White to Off-White Crystalline Sold
Uses
Selective A1 adenosine receptor agonist. Since 2-chloroadenosine is not deaminated by adenosine deaminase and is less rapidly taken up by the brain than adenosine, 2-chloroadenosine led to more marked increase in CBF than adenosine.
Definition
A metabolically stable analog of adenosine which acts as an adenosine receptor agonist. The compound has a potent effect on the peripheral and central nervous system.
Biological Activity
Metabolically stable analog of adenosine that behaves as an adenosine receptor agonist (K i values are 300, 80 and 1900 nM for A 1 , A 2A and A 3 receptors respectively). Anticonvulsive in vivo .
Pharmacology
2-chloroadenosine (2-CAdo) is an adenosine deaminase-resistant analogue of adenosine, widely used as an adenosine receptor agonist. This compound has been shown to induce apoptosis in several cell types either via activation of adenosine receptors or via intracellular metabolism. However, the molecular mechanisms of 2-CAdo-induced apoptosis are unclear. Here, we analyzed the effects of 2-CAdo in the leukemia cell line EHEB. 2-CAdo was found to induce apoptosis in EHEB cells, as shown by caspase-3 activation, DNA fragmentation, poly(ADP-ribose) polymerase (PARP) cleavage and phosphatidylserine exposure. Cytotoxicity of 2-CAdo was completely suppressed by 5-iodotubercidin, an adenosine kinase inhibitor, indicating that apoptosis induced by 2-CAdo was the result of its intracellular metabolism. Accordingly, we found that 2-CAdo was efficiently converted into 2-chloroATP. In parallel, a decrease of intracellular ATP concentration as well as a general inhibition of macromolecular synthesis, involving DNA, RNA and protein synthesis, was observed. Moreover, 2-CAdo induced cytochrome c release into the cytosol, indicating activation of the intrinsic pathway of apoptosis. This was found associated with a decline in Mcl-1 protein level and p53-independent. Inhibition of AMP deaminase by coformycin markedly prevented ATP depletion, and also significantly reduced 2-CAdo cytotoxicity and caspase-3 activation. In conclusion, our data show that intracellular metabolism of 2-CAdo can lead to activation of the intrinsic pathway of apoptosis and that ATP depletion, in addition to the accumulation of the triphosphate analogue, contributes to 2-CAdo-induced apoptosis.
Purification Methods
Purify 2-chloroadenosine by recrystallisation from H2O (~1% in cold), and it has max at 264 nm (pH 1 and 7) and 265 nm (pH 13) in H2O. [Brown & Weliky J Org Chem 23 125 1958, Schaeffer & Thomas J Am Chem Soc 80 3738 1958, IR: Davoll & Lewy J Am Chem Soc 74 1563 1952, Beilstein 26 III/IV 3725.]
2-Chloroadenosine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Riddhesh Pharmachem | +91-9106014993 +91-9106014993 | Gujarat, India | 126 | 58 | Inquiry |
| Neugen Labs | +91-8133254502 +91-8133254502 | Karnataka, India | 195 | 58 | Inquiry |
| SKVen Technologies Pvt.Ltd. | +91-7032295152 +91-7032295152 | Hyderabad, India | 81 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Opulant Pharmaceuticals Pvt Ltd | +91-8105130349 +91-8105130349 | Telangana, India | 66 | 58 | Inquiry |
| Orgamine Chemicals(I) Pvt Ltd | +91-9820080281 +91-9820080281 | Maharashtra, India | 451 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
| SynZeal Research Pvt Ltd | +1 226-802-2078 | Gujarat, India | 6522 | 58 | Inquiry |
146-77-0(2-Chloroadenosine)Related Search:
1of4
chevron_right