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CAS 1067-25-0 Trimethoxy(propyl)silane molecular structure lightbox
CAS RN: 1067-25-0

Trimethoxy(propyl)silane

Product Availability

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4 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250405 25ml / 100ml / 500ml / 1L / 5L / 25L Confirm by inquiry Shanghai, Shandong, Guangdong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250410 100g In stock Shanghai, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250805 1kg In stock Shanghai Inquiry
Batchno.20260102 500g In stock Shanghai Inquiry
  • Product code: SSC-008235
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 100ml, 25ml, 500ml
  • Available purity: ≥98%
  • Inventory rows with stock: 2
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1067-25-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
100ml ≥98% 5 In Stock Shenzhen Inquiry
25ml ≥98% 2 In Stock Hong Kong Inquiry
500ml ≥98% 0 Out of Stock Shanghai Inquiry

1067-25-0 / trimethoxy(propyl)silane

TRIMETHOXYPROPYLSILANE | Propyltrimethoxysilane | Silane, trimethoxypropyl-

Standard CAS: 1067-25-0 Multi CAS: Yes
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
1067-25-0
Multi CAS
Yes
Molecular Formula
C6H16O3Si
Molecular Weight
164.270000
Exact Mass
164.086871
SMILES
CCC[Si](OC)(OC)OC
InChI
InChI=1S/C6H16O3Si/c1-5-6-10(7-2,8-3)9-4/h5-6H2,1-4H3
InChIKey
HQYALQRYBUJWDH-UHFFFAOYSA-N
Synonyms
TRIMETHOXYPROPYLSILANE Propyltrimethoxysilane Silane, trimethoxypropyl- Dynasylan PTMO T72C7N9XO2

Physical Properties

Physical Description
Liquid Clear colorless liquid
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
10
Fraction Csp3
1
Rotatable bonds
5
H-bond acceptors
3
Molar refractivity
41.88
TPSA
27.69

LogP / Solubility

WLOGP
1.27
MLOGP
1.12
XLogP3
1.27
Consensus LogP
1.22
Log S (ESOL)
-1.33
Class (ESOL)
Soluble
Log S (Ali)
-1.83
Class (Ali)
Soluble
Log S (SILICOS-IT)
-2.39
Class (SILICOS-IT)
Moderately 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)
-2.82

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)
Flammable Irritant
Signal
Warning
GHS Hazard Statements
H226 (99.8%): Flammable liquid and vapor [Warning Flammable liquids] H315 (77.6%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (14.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H332 (11.8%): Harmful if inhaled [Warning Acute toxicity, inhalation] H336 (11.5%): May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]
Precautionary Statement Codes
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501

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