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CAS 759-73-9 N-NITROSO-N-ETHYLUREA molecular structure lightbox
CAS RN: 759-73-9

N-NITROSO-N-ETHYLUREA

Product Availability

Available package options are listed below.

1 package records1 with current stock
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250214 100mg / 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai, Shandong, Guangdong Inquiry
  • Product code: SSC-185349
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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: 1g
  • 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 759-73-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shanghai Inquiry

759-73-9 / 1-ethyl-1-nitrosourea

Standard CAS: 759-73-9 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
759-73-9
Multi CAS
No
Molecular Formula
C3H7N3O2
Molecular Weight
117.110000
Exact Mass
117.053826
InChI
InChI=1S/C3H7N3O2/c1-2-6(5-8)3(4)7/h2H2,1H3,(H2,4,7)
InChIKey
FUSGACRLAFQQRL-UHFFFAOYSA-N

Physical Properties

Melting Point
217 to 219 °F (decomposes) (NTP, 1992) 100 °C; decomposes
Physical Description
N-nitroso-n-ethylurea appears as yellow-pink crystals or off-white powder. Sensitive to light. Pale buff-yellow solid; [Merck Index] Yellowish-pink or off-white solid; [CAMEO]
Appearance
Very pale pink crystalline solid Pale yellow, crystalline Pale buff-yellow hexagonal plates
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.67
Rotatable bonds
2
H-bond acceptors
3
H-bond donors
1
Molar refractivity
27.76
TPSA
75.76

LogP / Solubility

WLOGP
0.07
MLOGP
0.05
XLogP3
0.2
Consensus LogP
0.11
Log S (ESOL)
-0.48
Class (ESOL)
Very soluble
Log S (Ali)
-0.57
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.72
Class (SILICOS-IT)
Very 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)
-3.39

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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