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CAS 65380-04-3 1H-1,2,4-Triazol-5-amine molecular structure lightbox
CAS RN: 65380-04-3

1H-1,2,4-Triazol-5-amine

Product Availability

Choose a grade to view its available package options.

5 package records5 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260512 100g In stock Shanghai, Tianjin, Chengdu Inquiry
Batchno.20250803 1kg In stock Shanghai Inquiry
Batchno.20250503 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20260528 25g / 100g / 500g Confirm by inquiry Shanghai Inquiry
Batchno.20250930 500g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
  • Product code: SSC-175033
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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: ≥95%
  • 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 65380-04-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥95% 0 Out of Stock Hong Kong Inquiry

65380-04-3 / 1H-1,2,4-triazol-5-amine

Standard CAS: 65380-04-3 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
65380-04-3
Multi CAS
No
Molecular Formula
C2H4N4
Molecular Weight
84.080000
Exact Mass
84.043596
InChI
InChI=1S/C2H4N4/c3-2-4-1-5-6-2/h1H,(H3,3,4,5,6)
InChIKey
KLSJWNVTNUYHDU-UHFFFAOYSA-N

Physical Properties

Melting Point
318 °F (NTP, 1992) 159 °C MP: 150-153 °C. /TECHNICAL GRADE/ MP: 153-159 °C. /TECHNICAL GRADE/ 318 °F
Density
1.138 at 68 °F (NTP, 1992) - Denser than water; will sink 1.138 at 20 °C Relative density (water = 1): 1.14 (20 °C) 1.14
Physical Description
Amitrole appears as odorless white crystals or white powder. Bitter taste. Melting point 147-159 °C. Sublimes undecomposed at reduced pressure. Used as a post-emergence herbicide. Colorless to white, crystalline powder. [herbicide] [Note: Odorless when pure.] ODOURLESS COLOURLESS CRYSTALS. Colorless to white, crystalline powder.
Appearance
Transparent to off white crystalline powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
6
Aromatic heavy atom count
5
H-bond acceptors
3
H-bond donors
2
Molar refractivity
20.8
TPSA
67.59

LogP / Solubility

WLOGP
-0.61
MLOGP
-0.55
XLogP3
-0.4
Consensus LogP
-0.52
Log S (ESOL)
-0.59
Class (ESOL)
Very soluble
Log S (Ali)
0.19
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.3
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
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)
-3.67

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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