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CAS 1120-21-4 Undecane [Standard Material for GC] molecular structure lightbox
CAS RN: 1120-21-4

Undecane [Standard Material for GC]

Product Availability

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10 package records10 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250808 100ml In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20250123 12X500ml In stock Shandong Inquiry
Batchno.20260226 250ml In stock Shanghai, Shandong, Hebei Inquiry
Batchno.20260630 500ml In stock Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batchno.20251015 5L In stock Shandong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250925 100g In stock Shanghai Inquiry
Batchno.20250124 1kg In stock Chengdu Inquiry
Batchno.20251027 500g In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250120 1.2ml In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250517 5ml In stock Inquiry
  • Product code: SSC-012527
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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: 100g
  • 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 1120-21-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ＞97% 0 Out of Stock Shenzhen Inquiry

1120-21-4 / undecane

Undecane | N-UNDECANE | Hendecane

Standard CAS: 1120-21-4 Multi CAS: Yes
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
1120-21-4
Multi CAS
Yes
Molecular Formula
C11H24
Molecular Weight
156.310000
Exact Mass
156.187801
SMILES
CCCCCCCCCCC
InChI
InChI=1S/C11H24/c1-3-5-7-9-11-10-8-6-4-2/h3-11H2,1-2H3
InChIKey
RSJKGSCJYJTIGS-UHFFFAOYSA-N
Synonyms
Undecane N-UNDECANE Hendecane DTXSID9021689 JV0QT00NUE

Physical Properties

Melting Point
-14.1 °F (NTP, 1992) -25.54 °C -26.00 °C. @ 760.00 mm Hg
Boiling Point
384.6 °F at 760 mmHg (NTP, 1992) boiling point equals 385 °F 195.9 °C 195.00 to 198.00 °C. @ 760.00 mm Hg
Density
0.74017 at 68 °F (NTP, 1992) - Less dense than water; will float 0.7402 g/cu cm at 20 °C
Physical Description
Undecane appears as a colorless liquid. Insoluble in water and less dense than water. Used to make other chemicals. Liquid Clear liquid; [CAMEO]
Appearance
Colorless liquid
State
Liquid
Storage Conditions
Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Storage class (TRGS 510): Flammable liquids.

Computed Properties

Structural Parameters

Heavy atom count
11
Fraction Csp3
1
Rotatable bonds
8
Molar refractivity
52.9
TPSA
0.0000

LogP / Solubility

WLOGP
4.54
MLOGP
3.99
XLogP3
5.6
Consensus LogP
4.71
Log S (ESOL)
-3.14
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.12
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.4
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-0.45

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

Safety & Transport

Pictogram(s)
Health Hazard Flammable Irritant Environmental Hazard
Signal
Danger
GHS Hazard Statements
H304 (99%): May be fatal if swallowed and enters airways [Danger Aspiration hazard] H226: Flammable liquid and vapor [Warning Flammable liquids] H304: May be fatal if swallowed and enters airways [Danger Aspiration hazard] H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] H227: Combustible liquid [Warning Flammable liquids]
Precautionary Statement Codes
P301+P316, P331, P405, and P501 P210, P233, P240, P241, P242, P243, P261, P271, P280, P301+P316, P303+P361+P353, P304+P340, P319, P331, P370+P378, P403+P233, P403+P235, P405, and P501 P210, P280, P301+P316, P331, P370+P378, P403, P405, and P501
DOT ID (UN/NA Number)
3166 2330

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