![CAS 1147-56-4 TAN [=1-(2-Thiazolylazo)-2-naphthol] [Spectrophotometric reagent for transition metals] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/a5003-jpgcontextbwfzdgvyfhjvb3r8mzuwmjz8aw1hz2uvanblz3xoztcvagyzlzg5mjg1mte1ota0mzavqtuwmdmuanbnfdezotgyytu0yjvmmde5yzflotbky2yzotzhnme4ymzjnzu3ndaxmgm5ndc3ymqwyjuzn2m0mjdmndgymmfjzja.jpeg)
CAS RN: 1147-56-4
TAN [=1-(2-Thiazolylazo)-2-naphthol] [Spectrophotometric reagent for transition metals]
Product Availability
Choose a grade to view its available package options.
1 package records1 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250802 | 200mg / 1g / 5g / 25g | Confirm by inquiry | Shanghai, Shandong | Inquiry |
- Product code: SSC-014413
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: ≥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 |
|---|---|---|---|---|
| 1g | ≥95% | 0 Out of Stock | Shenzhen | Inquiry |
1147-56-4 / 1-(1,3-thiazol-2-yldiazenyl)naphthalen-2-ol
1-(2-Thiazolylazo)-2-naphthol | ERGi-USU | 2-Naphthalenol, 1-(2-thiazolylazo)-
Basic Information
CAS
1147-56-4
Multi CAS
No
Molecular Formula
C13H9N3OS
Molecular Weight
255.300000
Exact Mass
255.046633
SMILES
C1=CC=C2C(=C1)C=CC(=C2N=NC3=NC=CS3)O
InChI
InChI=1S/C13H9N3OS/c17-11-6-5-9-3-1-2-4-10(9)12(11)15-16-13-14-7-8-18-13/h1-8,17H
InChIKey
IOMXCGDXEUDZAK-UHFFFAOYSA-N
Synonyms
1-(2-Thiazolylazo)-2-naphthol
ERGi-USU
2-Naphthalenol, 1-(2-thiazolylazo)-
NSC139021
1-(2-Thiazoylazo)-2-naphthol
Computed Properties
Structural Parameters
Heavy atom count
18
Aromatic heavy atom count
15
Rotatable bonds
2
H-bond acceptors
5
H-bond donors
1
Molar refractivity
71.9
TPSA
57.84
LogP / Solubility
WLOGP
4.42
MLOGP
3.89
XLogP3
4
Consensus LogP
4.1
Log S (ESOL)
-4.69
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.84
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.23
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
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.14
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
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