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CAS 298-93-1 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyltetrazolium Bromide molecular structure lightbox
CAS RN: 298-93-1

3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyltetrazolium Bromide

Product Availability

Choose a grade to view its available package options.

9 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250112 1g Out of stock Inquiry
Batchno.20250914 25g Out of stock Inquiry
Batchno.20250216 5g Out of stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260608 100g In stock Shanghai, Shenzhen, Wuhan Inquiry
Batchno.20251105 100mg In stock Shanghai Inquiry
Batchno.20251229 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250420 1mg In stock Shanghai, Wuhan Inquiry
Batchno.20250805 25g In stock Shanghai, Tianjin, Chengdu Inquiry
Batchno.20250330 5g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
  • Product code: SSC-132977
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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: 25g
  • Available purity: ≥97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 298-93-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥97% 0 Out of Stock Hong Kong Inquiry

298-93-1 / 2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole bromide

Standard CAS: 298-93-1 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
298-93-1
Multi CAS
Yes
Molecular Formula
BC18H16Rn5S
Molecular Weight
414.300000
Exact Mass
413.030980
InChI
InChI=1S/C18H16N5S.BrH/c1-13-14(2)24-18(19-13)23-21-17(15-9-5-3-6-10-15)20-22(23)16-11-7-4-8-12-16;/h3-12H,1-2H3;1H/q+1;/p-1
InChIKey
AZKSAVLVSZKNRD-UHFFFAOYSA-M

Physical Properties

Melting Point
195 °C (decomposes)
Physical Description
Yellow solid; [HSDB] Yellow crystalline solid
Appearance
Yellow powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
25
Aromatic heavy atom count
22
Fraction Csp3
0.11
Rotatable bonds
3
H-bond acceptors
5
Molar refractivity
93.47
TPSA
47.48

LogP / Solubility

WLOGP
0.29
MLOGP
0.28
XLogP3
0.29
Consensus LogP
0.29
Log S (ESOL)
-3.04
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.17
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-2.95
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)
-5.04

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3

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