![CAS 1363380-51-1 5-chloro-3-nitropyrazolo[1,5-a]pyrimidine molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/c887707.gif)
CAS RN: 1363380-51-1
5-chloro-3-nitropyrazolo[1,5-a]pyrimidine
Product Availability
Choose a grade to view its available package options.
7 package records7 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250524 | 100g | In stock | Shanghai | Inquiry |
| Batchno.20250729 | 100mg | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20260310 | 1g | In stock | Shanghai, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250505 | 250mg | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20250928 | 25g | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20260305 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260315 | 100mg / 250mg / 1g / 5g / 25g | Confirm by inquiry | Shanghai, Shandong | Inquiry |
- Product code: SSC-045277
Historical Factory Record
Historical Supply Reference
This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
- Pack sizes on record: 5g
- Available purity: ≥95%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 5g | ≥95% | 0 Out of Stock | Shanghai | Inquiry |
1363380-51-1 / 5-chloro-3-nitropyrazolo[1,5-a]pyrimidine
Basic Information
CAS
1363380-51-1
Multi CAS
No
Molecular Formula
C6H3ClN4O2
Molecular Weight
198.570000
Exact Mass
197.994453
SMILES
C1=CN2C(=C(C=N2)[N+](=O)[O-])N=C1Cl
InChI
InChI=1S/C6H3ClN4O2/c7-5-1-2-10-6(9-5)4(3-8-10)11(12)13/h1-3H
InChIKey
VYEUPRYCLWAOMU-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
13
Aromatic heavy atom count
9
Rotatable bonds
1
H-bond acceptors
5
Molar refractivity
44.65
TPSA
73.33
LogP / Solubility
WLOGP
1.29
MLOGP
1.14
XLogP3
1.1
Consensus LogP
1.18
Log S (ESOL)
-2.33
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.12
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.14
Class (SILICOS-IT)
Moderately soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.01
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (33.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H319 (66.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P272, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501
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