![CAS 38183-12-9 Fluorescamine [for HPLC Labeling] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/f0192-jpgcontextbwfzdgvyfhjvb3r8mzi0ndf8aw1hz2uvanblz3xomgyvadcylzg5mza2mdixodg4mzavrjaxotiuanbnfgmwmti5mjk1n2u3yjywmwi5yzg5njizowq3zde2odrkn2nlytdkngjkowq2yzfintlkndm1mjg0ndqxndhiywe.jpeg)
CAS RN: 38183-12-9
Fluorescamine [for HPLC Labeling]
Product Availability
Choose a grade to view its available package options.
13 package records12 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251018 | 100mg | In stock | Shanghai, Tianjin, Chengdu | Inquiry |
| Batchno.20260422 | 10g | In stock | Shanghai | Inquiry |
| Batchno.20250728 | 10mg | In stock | Shanghai, Wuhan | Inquiry |
| Batchno.20250311 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
| Batchno.20250716 | 1mg | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
| Batchno.20250523 | 250mg | In stock | Shanghai, Wuhan, Chengdu | Inquiry |
| Batchno.20251128 | 50mg | In stock | Shanghai | Inquiry |
| Batchno.20260326 | 5g | In stock | Shanghai, Shenzhen | Inquiry |
- Product code: SSC-145705
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 | Shenzhen | Inquiry |
38183-12-9 / 4'-phenylspiro[2-benzofuran-3,2'-furan]-1,3'-dione
Basic Information
CAS
38183-12-9
Multi CAS
Yes
Molecular Formula
C17H10O4
Molecular Weight
278.260000
Exact Mass
278.057909
InChI
InChI=1S/C17H10O4/c18-15-13(11-6-2-1-3-7-11)10-20-17(15)14-9-5-4-8-12(14)16(19)21-17/h1-10H
InChIKey
ZFKJVJIDPQDDFY-UHFFFAOYSA-N
Physical Properties
Physical Description
Off-white odorless powder
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
21
Aromatic heavy atom count
12
Fraction Csp3
0.06
Rotatable bonds
1
H-bond acceptors
4
Molar refractivity
74.05
TPSA
52.6
LogP / Solubility
WLOGP
2.65
MLOGP
2.34
XLogP3
2.9
Consensus LogP
2.63
Log S (ESOL)
-3.59
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.76
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.79
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.54
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
4.5
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