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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Hazard and Precautionary Statements (GHS)

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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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2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate Suppliers

TCI Chemicals (India) Pvt. Ltd.
Tel
--
Fax
--
Email
sales-in@tcichemicals.com
Country
India
ProdList
6768
Advantage
58
A.J Chemicals
Tel
--
Fax
--
Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58
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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

1001067-09-9, 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylateRelated Search:


  • 2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
  • 3-Nitro-1-[2-(trimethylsilyl)ethoxycarbonyl]-1H-1,2,4-triazole
  • 3-Nitro-1H-1,2,4-triazole-1-carboxylic Acid 2-(Trimethylsilyl)ethyl Ester
  • Teoc-NT
  • 2-(Trimethylsilyl)ethyl 3-Nitro-1<i>H</i>-1,2,4-triazole-1-carboxylate
  • 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
  • 2-(TRIMETHYLSILYL)ETHYL 3-NITRO-1,2,4-TRIAZOLE-1-CARBOXYLATE
  • 1H-1,2,4-Triazole-1-carboxylic acid, 3-nitro-, 2-(trimethylsilyl)ethyl ester
  • 1001067-09-9
  • C8H14N4O4Si
  • Protection & Derivatization Reagents (for Synthesis)
  • Synthetic Organic Chemistry