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CAS 7785-26-4 (1S)-(-)-α-Pinene molecular structure lightbox
CAS RN: 7785-26-4

(1S)-(-)-α-Pinene

Product Availability

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5 package records4 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250410 100ml In stock Shanghai Inquiry
Batchno.20250304 500ml In stock Shanghai, Shandong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250722 25ml / 100ml / 500ml / 2.5L Confirm by inquiry Shanghai, Shandong 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251205 1ml / 5ml Confirm by inquiry Shanghai, Shandong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260329 5ml Out of stock 8-10 business days Inquiry
  • Product code: SSC-187380
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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: 500g
  • Available purity: ≥98%
  • 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 7785-26-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
500g ≥98% 0 Out of Stock Shanghai Inquiry

7785-26-4 / 2,6,6-trimethylbicyclo[3.1.1]hept-2-ene

Standard CAS: 7785-26-4 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
7785-26-4
Multi CAS
Yes
Molecular Formula
C10H16
Molecular Weight
136.230000
Exact Mass
136.125201
InChI
InChI=1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3
InChIKey
GRWFGVWFFZKLTI-UHFFFAOYSA-N

Physical Properties

Melting Point
-67 °F (NTP, 1992) -62.5 °C -67 °F
Boiling Point
313.2 °F at 760 mmHg (NTP, 1992) 156 °C at 760 mm Hg 313.2 °F
Density
0.858 (USCG, 1999) - Less dense than water; will float Density: 0.8592 at 20 °C/4 °C DENSITY: 0.8625 AT 15 °C 0.855-0.860 0.858
Physical Description
Alpha-pinene appears as a clear colorless liquid with a turpentine odor. Flash point 91 °F. Less dense than water and insoluble in water. Vapors are heavier than air. Used as a solvent. Liquid Colorless liquid with an odor of turpentine; [HSDB] Liquid with an odor of turpentine; [Merck Index] Colorless liquid; Colourless mobile liquid; warm, resinous, pine-like aroma
Appearance
Colorless, transparent liquid COLORLESS, MOBILE LIQUID
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
10
Fraction Csp3
0.8
Molar refractivity
43.75
TPSA
0.0000

LogP / Solubility

WLOGP
3
MLOGP
2.63
XLogP3
2.8
Consensus LogP
2.81
Log S (ESOL)
-2.57
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.84
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.03
Class (SILICOS-IT)
Poorly 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)
-1.42

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
4.5

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