ChemicalBook > CAS DataBase List > 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
- Product Name
- 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
- CAS No.
- 1001067-09-9
- Chemical Name
- 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
- Synonyms
- Teoc-NT;2-(TRIMETHYLSILYL)ETHYL 3-NITRO-1,2,4-TRIAZOLE-1-CARBOXYLATE;3-Nitro-1-[2-(trimethylsilyl)ethoxycarbonyl]-1H-1,2,4-triazole;2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate;2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate;3-Nitro-1H-1,2,4-triazole-1-carboxylic Acid 2-(Trimethylsilyl)ethyl Ester;1H-1,2,4-Triazole-1-carboxylic acid, 3-nitro-, 2-(trimethylsilyl)ethyl ester;3-Nitro-1H-1,2,4-triazole-1-carboxylic Acid 2-(Trimethylsilyl)ethyl Ester 3-Nitro-1-[2-(trimethylsilyl)ethoxycarbonyl]-1H-1,2,4-triazole Teoc-NT
- CBNumber
- CB01570298
- Molecular Formula
- C8H14N4O4Si
- Formula Weight
- 258.31
- MOL File
- 1001067-09-9.mol
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2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate Property
- solubility
- Sol organics (CH2Cl2, THF, CH3CN, EtOAc); reacts with amines.
- form
- powder to crystal
- color
- White to Light yellow
- InChI
- InChI=1S/C8H14N4O4Si/c1-17(2,3)5-4-16-8(13)11-6-9-7(10-11)12(14)15/h6H,4-5H2,1-3H3
- InChIKey
- BHTJYIDOVYPNKR-UHFFFAOYSA-N
- SMILES
- N1(C(OCC[Si](C)(C)C)=O)C=NC([N+]([O-])=O)=N1
- CAS DataBase Reference
- 1001067-09-9
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Safety
- HS Code
- 2933.99.9701
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- T2544
- Product name
- 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
- Purity
- >98.0%(T)
- Packaging
- 1g
- Price
- $141
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T2544
- Product name
- 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
- Purity
- >98.0%(T)
- Packaging
- 5g
- Price
- $484
- Updated
- 2024/03/01
TRC
- Product number
- T896133
- Product name
- 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- ORS0003946
- Product name
- 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $212.42
- Updated
- 2021/12/16
AK Scientific
- Product number
- 5066AL
- Product name
- 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
- Packaging
- 1g
- Price
- $228
- Updated
- 2021/12/16
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2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate Chemical Properties,Usage,Production
Physical properties
Mp (dec.) 85–86 °C.
Uses
2-(Trimethylsilyl)ethoxycarbonyl (Teoc) group is one of the most useful protecting groups for amines, which can be cleaved by fluoride ion under neutral conditions. However, 2-(trimethylsilyl)ethyl chloroformate(Teoc-Cl), which is generally used for the introduction of the Teoc protecting group in amines, is quite unstable and easy to decompose; therefore, distillation is recommended at regular intervals. On the other hand, Teoc-NT is a highly stable, nonhygroscopic crystalline material and can be stored for long periods without decomposition. Generally, carbamate formation proceeds quickly under neutral conditions, and highly pure carbamates are obtained without tedious column chromatographic purification. Furthermore, the coproduct 3-nitro-1,2,4-triazole (NT) can be recycled. It participates in the reactions of Reactions with Amines and Aminoalcohols, Amine Protection for Nucleosides, Reaction with Alcohols, etc.
2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate manufacturers
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate 1001067-09-9
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27