CAS RN: 320-67-2
5-Azacytidine
Product Availability
Choose a grade to view its available package options.
19 package records19 with current stock5 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260622 | 100g | In stock | Shanghai | Inquiry |
| Batchno.20250602 | 100mg | In stock | Shanghai, Chongqing, Hebei | Inquiry |
| Batchno.20250801 | 1g | In stock | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry |
| Batchno.20250409 | 250mg | In stock | Shanghai, Shandong, Chongqing, Hebei | Inquiry |
| Batchno.20250817 | 25g | In stock | Shanghai, Shandong | Inquiry |
| Batchno.20250203 | 5g | In stock | Guangdong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260118 | 100g | In stock | Shanghai | Inquiry |
| Batchno.20260531 | 1g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20260110 | 250mg | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20250418 | 25g | In stock | Shanghai | Inquiry |
| Batchno.20250501 | 5g | In stock | Shanghai, Shenzhen | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250519 | 25mg / 100mg / 500mg | Confirm by inquiry | Shanghai | Inquiry |
- Product code: SSC-137463
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 1g, 5g, 10g, 25g, 100g
- Available purity: ≥98%
- Inventory rows with stock: 1
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | ≥98% | 1 In Stock | Beijing | Inquiry |
| 5g | ≥98% | 0 Out of Stock | Shanghai | Inquiry |
| 10g | ≥98% | 0 Out of Stock | Beijing | Inquiry |
| 25g | ≥98% | 0 Out of Stock | Beijing | Inquiry |
| 100g | ≥98% | 0 Out of Stock | Shenzhen | Inquiry |
320-67-2 / 4-amino-1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,5-triazin-2-one
Basic Information
CAS
320-67-2
Multi CAS
Yes
Molecular Formula
C8H12N4O5
Molecular Weight
244.200000
Exact Mass
244.080770
InChI
InChI=1S/C8H12N4O5/c9-7-10-2-12(8(16)11-7)6-5(15)4(14)3(1-13)17-6/h2-6,13-15H,1H2,(H2,9,11,16)/t3-,4-,5-,6-/m1/s1
InChIKey
NMUSYJAQQFHJEW-KVTDHHQDSA-N
Computed Properties
Structural Parameters
Heavy atom count
17
Aromatic heavy atom count
6
Fraction Csp3
0.62
Rotatable bonds
2
H-bond acceptors
9
H-bond donors
4
Molar refractivity
53.71
TPSA
143.72
LogP / Solubility
WLOGP
-3.17
MLOGP
-2.78
XLogP3
-2.2
Consensus LogP
-2.72
Log S (ESOL)
0.51
Class (ESOL)
Highly soluble
Log S (Ali)
0.72
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
1.14
Class (SILICOS-IT)
Highly soluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-6.46
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3.5
Applications of CAS 320-67-2
This compound is commonly used in pharmaceutical research and drug discovery, life science and biochemical research, biochemistry and reagent applications, laboratory reagent and synthesis applications. Starshine Chemical supplies CAS 320-67-2 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,5-triazin-2-one |
Safety Information (GHS)
Pictogram(s): GHS07, GHS08. Signal word: Danger.
- H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
- H350 (98.8%): May cause cancer [Danger Carcinogenicity]
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
- H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]
- H350: May cause cancer [Danger Carcinogenicity]
- H360: May damage fertility or the unborn child [Danger Reproductive toxicity]
- H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
Precautionary statements: P203, P264, P270, P280, P301+P317, P318, P330, P405, and P501 (click each P-code to see the statement)
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. Avoid: Light Sensitive,Heat Sensitive. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
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