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CAS 51-79-6 Ethyl Carbamate molecular structure lightbox
CAS RN: 51-79-6

Ethyl Carbamate

Product Availability

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5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260401 1ml In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251225 100g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250807 1kg In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260628 500g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20250331 5kg In stock Shanghai Inquiry
  • Product code: SSC-157768
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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, 100g, 500g
  • 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 51-79-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ＞97% 0 Out of Stock Hong Kong Inquiry
100g ＞97% 0 Out of Stock Beijing Inquiry
500g ＞97% 0 Out of Stock Hong Kong Inquiry

51-79-6 / ethyl carbamate

Standard CAS: 51-79-6 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
51-79-6
Multi CAS
Yes
Molecular Formula
C3H7NO2
Molecular Weight
89.090000
Exact Mass
89.047678
InChI
InChI=1S/C3H7NO2/c1-2-6-3(4)5/h2H2,1H3,(H2,4,5)
InChIKey
JOYRKODLDBILNP-UHFFFAOYSA-N

Physical Properties

Melting Point
118 to 122 °F (NTP, 1992) 49 °C 48.5 - 50 °C
Boiling Point
360 to 363 °F at 760 mmHg (NTP, 1992) 185 °C 185.00 °C. @ 760.00 mm Hg
Density
0.9862 at 70 °F (NTP, 1992) - Less dense than water; will float 0.9813 Relative density (water = 1): 0.98
Physical Description
Urethane appears as odorless colorless crystals or white powder. Sublimes readily at 217 °F and 54 mmHg. Cooling saline taste. Water-soluble crystals or white powder; [CAMEO] Solid ODOURLESS COLOURLESS CRYSTALS. PELLETS OR WHITE GRANULAR POWDER.
Appearance
Colorless, columnar crystals or white, granular powder Prisms from benzene and toluene
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
6
Fraction Csp3
0.67
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
1
Molar refractivity
21.21
TPSA
52.32

LogP / Solubility

WLOGP
0.1
MLOGP
0.08
XLogP3
-0.2
Consensus LogP
-0.01
Log S (ESOL)
-0.39
Class (ESOL)
Very soluble
Log S (Ali)
-0.36
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.44
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)
-3.19

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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