1-[3-(Trimethoxysilyl)propyl]urea - ≥97% , CAS No.23843-64-3

CAS: 23843-64-3 Cat. No.: T162292 Molecular Weight: 222.32 EC Number: 245-904-8 PubChem CID: 90280
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
[3-(Trimethoxysilyl)propyl]urea | (3-Ureidopropyl)trimethoxysilane | ureidopropyltrimethoxysilane | 3-trimethoxysilylpropylurea | 1-(3-(Trimethoxysilyl)propyl)urea | (3-(Trimethoxysilyl)propyl)urea
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
T162292-25g
3

$29.90

$44.90
Save $15.00 (33.41%)
100g
T162292-100g
1

$93.90

$140.90
Save $47.00 (33.36%)
500g
T162292-500g
1

$351.90

$527.90
Save $176.00 (33.34%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
[3-(Trimethoxysilyl)propyl]urea | (3-Ureidopropyl)trimethoxysilane | ureidopropyltrimethoxysilane | 3-trimethoxysilylpropylurea | 1-(3-(Trimethoxysilyl)propyl)urea | (3-(Trimethoxysilyl)propyl)urea
Specifications & Purity
≥97%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesCO[Si](CCCNC(=O)N)(OC)OC
IUPAC Name3-trimethoxysilylpropylurea
InChIKeyLVACOMKKELLCHJ-UHFFFAOYSA-N
INCHI1S/C7H18N2O4Si/c1-11-14(12-2,13-3)6-4-5-9-7(8)10/h4-6H2,1-3H3,(H3,8,9,10)
Isomeric SMILES CO[Si](CCCNC(=O)N)(OC)OC
WGK Germany 3
PubChem CID 90280
Molecular Weight 222.32
Reaxy-Rn 2093565

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganometallic compounds
ClassOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Alkoxysilanes
Direct ParentTrialkoxysilanes
Alternative Parents Ureas  Silyl ethers  Organoheterosilanes  Organic metalloid salts  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkoxysilane - Carbonic acid derivative - Urea - Silyl ether - Organoheterosilane - Organic metalloid salt - Carbonyl group - Hydrocarbon derivative - Organic salt - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as trialkoxysilanes. These are organosilicon compounds with the general formula RO[Si](R')(OR'')OR''' (R-R''' = aliphatic organyl group).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

19 results found

Lot NumberCertificate TypeDateItem
G2517089Certificate of AnalysisApr 11, 2024 T162292
A2506555Certificate of AnalysisApr 11, 2024 T162292
A2509111Certificate of AnalysisApr 11, 2024 T162292
B2628260Certificate of AnalysisApr 11, 2024 T162292
E2409455Certificate of AnalysisApr 11, 2024 T162292
E2409444Certificate of AnalysisApr 11, 2024 T162292
E2409443Certificate of AnalysisApr 11, 2024 T162292
E2409437Certificate of AnalysisApr 11, 2024 T162292
K2323260Certificate of AnalysisNov 13, 2023 T162292
K2323259Certificate of AnalysisNov 13, 2023 T162292
E23061052Certificate of AnalysisMar 21, 2023 T162292
E23061051Certificate of AnalysisMar 21, 2023 T162292
E23061047Certificate of AnalysisMar 21, 2023 T162292
K2224855Certificate of AnalysisJul 22, 2022 T162292
K2224856Certificate of AnalysisJul 22, 2022 T162292
K2224857Certificate of AnalysisJul 22, 2022 T162292
A2225146Certificate of AnalysisJan 05, 2022 T162292
A2225142Certificate of AnalysisJan 05, 2022 T162292
A2225141Certificate of AnalysisJan 05, 2022 T162292

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Chemical and Physical Properties
SensitivityMoisture sensitive.
Refractive Indexn20/D 1.46(lit.)
Flash Point(°F)210.2 °F
Flash Point(°C)98°C
Boil Point(°C)217-250 °C(lit.)
Molecular Weight222.310 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count7
Exact Mass222.104 Da
Monoisotopic Mass222.104 Da
Topological Polar Surface Area82.800 Ų
Heavy Atom Count14
Formal Charge0
Complexity167.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Haipei Ge, Yu Liu, Fujuan Liu.  (2023)  Up to Date Review of Nature-Inspired Superhydrophobic Textiles: Fabrication and Applications.  Materials,  16  (21): (7015).  [PMID:37959613] [10.3390/ma16217015]
2. Zijun Yi, Xin Li, Bo Xiao, Qinghui Jiang, Yubo Luo, Junyou Yang.  (2023)  Dual-interface engineering induced by silane coupling agents with different functional groups constructing high-performance flexible perovskite solar cells.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.143790]
3. Yan Wu, Kaixing Luo, Yanjuan Liu, Wei Chen, Zhengwu Bai, Sheng Tang.  (2022)  Innovative preparation of ureido/dodecyl dual-functionalized silica as a versatile mixed-mode stationary phase for high-resolution chromatographic separations.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:35085896] [10.1016/j.chroma.2022.462834]
4. Bao Shidong, Li Ye, Fei Zhengfu, Mei Heng, Zhou Yuzhi, Wang Xiaoli, Liu Dongxue.  (2020)  Effective adsorption of uranium(VI) from aqueous solution using ethylene-bridged mesoporous silica functionalized with ureido groups.  JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,  324  (1): (385-394).  [PMID:] [10.1007/s10967-020-07063-2]
5. Guangqi Hu, Yuqiong Sun, Jianle Zhuang, Xuejie Zhang, Haoran Zhang, Mingtao Zheng, Yong Xiao, Yeru Liang, Hanwu Dong, Hang Hu, Bingfu Lei, Chaofan Hu, Yingliang Liu.  (2019)  Enhancement of Fluorescence Emission for Tricolor Quantum Dots Assembled in Polysiloxane toward Solar Spectrum-Simulated White Light-Emitting Devices.  Small,  16  (1): (1905266).  [PMID:31782905] [10.1002/smll.201905266]
6. Ying Wang, Dawei Jiang, Lu Zhang, Bin Li, Caiying Sun, Hui Yan, Zijian Wu, Hu Liu, Jiaoxia Zhang, Jincheng Fan, Hua Hou, Tao Ding, Zhanhu Guo.  (2019)  Hydrogen bonding derived self-healing polymer composites reinforced with amidation carbon fibers.  NANOTECHNOLOGY,  31  (2): (025704).  [PMID:31550686] [10.1088/1361-6528/ab4743]
7. Guangqi Hu, Yuqiong Sun, Yixuan Xie, Shuangshuang Wu, Xuejie Zhang, Jianle Zhuang, Chaofan Hu, Bingfu Lei, Yingliang Liu.  (2019)  Synthesis of Silicon Quantum Dots with Highly Efficient Full-Band UV Absorption and Their Applications in Antiyellowing and Resistance of Photodegradation.  ACS Applied Materials & Interfaces,      [PMID:30652473] [10.1021/acsami.8b20138]
8. Li Jie, Zhang Jia, Chen Lianxi, Wang Pengpeng, Wang Yu.  (2017)  Selective etching of bifunctional core–shell organosilica micro/nanospheres to hollow structures.  JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY,  84  (2): (290-296).  [PMID:] [10.1007/s10971-017-4494-9]
9. Yaoxia Li, Lulu Chen, Leyi He, Tiantian Xu, Jia Guo, Changchun Wang.  (2025)  Monodisperse carbon-coated core/mesoporous-shell silica microspheres for selective dye adsorption and desorption.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2025.139391]
10. Xingzhou Su, Wenxuan Yang, Wenjie Luo, Binyun Han, Xiaoli Wang, Hao Huang, Yang Zhang, Xue-Feng Yu, Yanliang Liu.  (2025)  Silicone-Bonded Robust Perovskite Thick Films Integrated onto TFT Arrays for X-Ray Imaging.  Advanced Materials Technologies,      [PMID:] [10.1002/admt.202502267]
Solution Calculators
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