CAS RN: 1291-32-3
Zirconocene Dichloride
Product Availability
Choose a grade to view its available package options.
5 package records5 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250311 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260119 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250409 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260626 | 500g | In stock | Shanghai | Inquiry |
| Batchno.20250903 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry |
- Product code: SSC-036281
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, 500g
- Available purity: ＞98%
- Inventory rows with stock: 5
- 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% | 5 In Stock | Beijing | Inquiry |
| 5g | ＞98% | 5 In Stock | Shanghai | Inquiry |
| 10g | ＞98% | 5 In Stock | Shanghai | Inquiry |
| 25g | ＞98% | 5 In Stock | Shanghai | Inquiry |
| 100g | ＞98% | 2 In Stock | Shanghai | Inquiry |
| 500g | ＞98% | 0 Out of Stock | Shenzhen | Inquiry |
1291-32-3 / bis(cyclopenta-1,3-diene);dichlorozirconium(2+)
Basic Information
CAS
1291-32-3
Multi CAS
No
Molecular Formula
C10H10Cl2Zr
Molecular Weight
292.310000
Exact Mass
289.920654
SMILES
[CH-]1C=CC=C1.[CH-]1C=CC=C1.Cl[Zr+2]Cl
InChI
InChI=1S/2C5H5.2ClH.Zr/c2*1-2-4-5-3-1;;;/h2*1-5H;2*1H;/q2*-1;;;+4/p-2
InChIKey
QMBQEXOLIRBNPN-UHFFFAOYSA-L
Physical Properties
Melting Point
468 to 473 °F (NTP, 1992)
Physical Description
Zirconocene dichloride appears as white crystals or off-white crystalline solid. (NTP, 1992)
White to off-white solid; [CAMEO] Beige crystalline solid
State
Solid
Storage Conditions
STORAGE PRECAUTIONS: You should keep this material in a tightly closed container under an inert atmosphere, and store it in a freezer. All handling of this compound should be under an inert atmosphere. (NTP, 1992)
Computed Properties
Structural Parameters
Heavy atom count
13
Aromatic heavy atom count
10
H-bond acceptors
2
Molar refractivity
55.78
TPSA
0.0000
LogP / Solubility
WLOGP
4.19
MLOGP
3.7
XLogP3
4.19
Consensus LogP
4.03
Log S (ESOL)
-4.86
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.98
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.04
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.53
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Corrosive
Irritant
Environmental Hazard
Signal
Danger
GHS Hazard Statements
H315 (80%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (15.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
H319 (80%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (80.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H411 (13.3%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501
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