ChemicalBook > CAS DataBase List > 3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester
3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester
- Product Name
- 3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester
- CAS No.
- 1002355-96-5
- Chemical Name
- 3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester
- Synonyms
- 1-Boc-3-ethoxycarbonylMethylene-azetidine;Ethyl 2-(1-Boc-azetidin-3-ylidene)acetate;1-Boc-3-(2-ethoxy-2-oxoethylidene)azetidine;1-(tert-Butoxycarbonyl)-3-(2-ethoxy-2-oxoethylidene)azetidine;tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxyla...;tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate 95%;1,1-Dimethylethyl 3-(2-ethoxy-2-oxoethylidene)-1-azetidinecarboxylate;3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl este;3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester;3-(2-Ethoxy-2-oxoethylidene)azetidine-1-carboxylic Acid tert-Butyl Ester
- CBNumber
- CB62515959
- Molecular Formula
- C12H19NO4
- Formula Weight
- 241.28
- MOL File
- 1002355-96-5.mol
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3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester Property
- Boiling point:
- 319.5±35.0 °C(Predicted)
- Density
- 1.188
- refractive index
- n20/D1.474
- Flash point:
- >110℃
- storage temp.
- 2-8°C
- pka
- -1.67±0.20(Predicted)
- form
- clear liquid
- color
- White to Light yellow
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Safety
- WGK Germany
- 3
- HS Code
- 2933998090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P322Specific measures (see …on this label).
P330Rinse mouth.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 792586
- Product name
- tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate
- Purity
- 95%
- Packaging
- 5g
- Price
- $108
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 792586
- Product name
- tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate
- Purity
- 95%
- Packaging
- 1g
- Price
- $79
- Updated
- 2023/06/20
TCI Chemical
- Product number
- B6012
- Product name
- tert-Butyl 3-(2-Ethoxy-2-oxoethylidene)azetidine-1-carboxylate
- Packaging
- 200MG
- Price
- $39
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B6012
- Product name
- tert-Butyl 3-(2-Ethoxy-2-oxoethylidene)azetidine-1-carboxylate
- Packaging
- 1G
- Price
- $117
- Updated
- 2024/03/01
TRC
- Product number
- T135598
- Product name
- tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate
- Packaging
- 50mg
- Price
- $60
- Updated
- 2021/12/16
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3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester Chemical Properties,Usage,Production
Uses
Building block used as a precursor to the synthesis of thia and oxa-azaspiro[3.4]octanes. As reported in the Carreira lab, the product can readily undergo [3+2] cycloadditions with dipolariphiles to generate a series of small-ring spirocycles.
3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester Suppliers
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View Lastest Price from 3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester manufacturers
Career Henan Chemical Co
- Product
- 3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester 1002355-96-5
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 200g
- Release date
- 2020-02-01