![CAS 39637-99-5 (R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/m1104-jpgcontextbwfzdgvyfhjvb3r8mzkzmtf8aw1hz2uvanblz3xoymyvagu3lzg5mzezodmyndy4nzgvttexmdquanbnfdhkotexntrmyte4zwmxmgqwzdy1ndc5zdi5mgm4mgiyotvhy2rkzgyxyjrhmde4mjnizdu2njyznme3mwexymm.jpeg)
CAS RN: 39637-99-5
(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines]
Product Availability
Choose a grade to view its available package options.
9 package records9 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260629 | 100mg | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
| Batchno.20260329 | 1g | In stock | Shanghai | Inquiry |
| Batchno.20251220 | 250mg | In stock | Shanghai | Inquiry |
| Batchno.20260310 | 50mg | In stock | Shanghai, Shenzhen | Inquiry |
| Batchno.20250731 | 5g | In stock | Shanghai | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260617 | 1g | In stock | Shanghai, Shandong | Inquiry |
| Batchno.20260207 | 250mg | In stock | Shanghai, Shandong, Guangdong, Hebei | Inquiry |
| Batchno.20260225 | 50mg | In stock | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry |
| Batchno.20260330 | 5g | In stock | Shandong | Inquiry |
- Product code: SSC-147344
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: 1g
- Available purity: ＞97%
- 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 |
|---|---|---|---|---|
| 1g | ＞97% | 0 Out of Stock | Shanghai | Inquiry |
39637-99-5 / 3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride
Basic Information
CAS
39637-99-5
Multi CAS
Yes
Molecular Formula
C10H8CLF3O2
Molecular Weight
252.620000
Exact Mass
252.016492
InChI
InChI=1S/C10H8ClF3O2/c1-16-9(8(11)15,10(12,13)14)7-5-3-2-4-6-7/h2-6H,1H3
InChIKey
PAORVUMOXXAMPL-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
16
Aromatic heavy atom count
6
Fraction Csp3
0.3
Rotatable bonds
3
H-bond acceptors
2
Molar refractivity
52.04
TPSA
26.3
LogP / Solubility
WLOGP
2.86
MLOGP
2.52
XLogP3
3.3
Consensus LogP
2.89
Log S (ESOL)
-3.29
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.69
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-4.03
Class (SILICOS-IT)
Slightly 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)
-2.23
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
2
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