benzyl 2-(2-hydroxyethoxy)ethylcarbaMate
- Product Name
- benzyl 2-(2-hydroxyethoxy)ethylcarbaMate
- CAS No.
- 145881-74-9
- Chemical Name
- benzyl 2-(2-hydroxyethoxy)ethylcarbaMate
- Synonyms
- 2-[2-(Cbz-amino)ethoxy]ethanol;Cbz-2-(2-hydroxyethoxy)ethanamine;benzyl 2-(2-hydroxyethoxy)ethylcarbaMate;benzyl N-[2-(2-hydroxyethoxy)ethyl]carbamate;Benzaldehyde,3-bromo-2-fluoro-7-(trifluoromethyl)-;[2-(2-Hydroxy-ethoxy)-ethyl]-carbamic acid benzyl ester;Carbamic acid, N-[2-(2-hydroxyethoxy)ethyl]-, phenylmethyl ester
- CBNumber
- CB82705978
- Molecular Formula
- C12H17NO4
- Formula Weight
- 239.27
- MOL File
- 145881-74-9.mol
benzyl 2-(2-hydroxyethoxy)ethylcarbaMate Property
- Boiling point:
- 420.6±35.0 °C(Predicted)
- Density
- 1.170±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 11.99±0.46(Predicted)
- Appearance
- Colorless to light yellow Liquid
- InChI
- InChI=1S/C12H17NO4/c14-7-9-16-8-6-13-12(15)17-10-11-4-2-1-3-5-11/h1-5,14H,6-10H2,(H,13,15)
- InChIKey
- NFPGZLVPTVWFSY-UHFFFAOYSA-N
- SMILES
- C(OCC1=CC=CC=C1)(=O)NCCOCCO
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
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.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- CS-0062254
- Product name
- Benzyl2-(2-hydroxyethoxy)ethylcarbaMate
- Packaging
- 250mg
- Price
- $57
- Updated
- 2021/12/16
- Product number
- CS-0062254
- Product name
- Benzyl2-(2-hydroxyethoxy)ethylcarbaMate
- Packaging
- 1g
- Price
- $130
- Updated
- 2021/12/16
- Product number
- CS-0062254
- Product name
- Benzyl2-(2-hydroxyethoxy)ethylcarbaMate
- Packaging
- 5g
- Price
- $486
- Updated
- 2021/12/16
- Product number
- 128727
- Product name
- [2-(2-Hydroxy-ethoxy)-ethyl]-carbamicacidbenzylester
- Packaging
- 1g
- Price
- $550
- Updated
- 2021/12/16
- Product number
- 128727
- Product name
- [2-(2-Hydroxy-ethoxy)-ethyl]-carbamicacidbenzylester
- Packaging
- 5g
- Price
- $1500
- Updated
- 2021/12/16
benzyl 2-(2-hydroxyethoxy)ethylcarbaMate Chemical Properties,Usage,Production
Synthesis
501-53-1
929-06-6
145881-74-9
Diethylene glycolamine (250 ml, 2340 mmol) and 2-methyltetrahydrofuran (1010 ml) were added to a 3-necked 3L flask equipped with an overhead stirrer, a dosing funnel, an N?inlet, and a temperature probe, and the mixture was cooled in an ice bath. A solution of 2-methyltetrahydrofuran (323 ml) of benzyl chloroformate (167 ml, 1125 mmol) was added slowly and dropwise over a period of 40 min, keeping the reaction temperature below 10 °C. The reaction mixture was stirred at room temperature for 1 hour after which a 1M hydrochloric acid solution of ethyl acetate (90 ml, 90 mmol) was added to it and stirring was continued for 30 minutes. The resulting white solid was removed by filtration through a filter pad lined with Solka Floc/Celite, and the filtrate was concentrated under vacuum to afford benzyl [2-(2-hydroxyethoxy)-ethyl]-carbamate (228 g, quantitatively) as a light yellow oil.
References
[1] Patent: WO2011/53614, 2011, A1. Location in patent: Page/Page column 9
[2] Organic and Biomolecular Chemistry, 2015, vol. 13, # 41, p. 10310 - 10323
[3] Patent: WO2011/19419, 2011, A1. Location in patent: Page/Page column 60
[4] Journal of the American Chemical Society, 2013, vol. 135, # 8, p. 2883 - 2886
[5] Patent: WO2014/145109, 2014, A1. Location in patent: Paragraph 0254
benzyl 2-(2-hydroxyethoxy)ethylcarbaMate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from benzyl 2-(2-hydroxyethoxy)ethylcarbaMate manufacturers
- Product
- Benzyl 2-(2-hydroxyethoxy)ethylcarbaMate 145881-74-9
- Price
- US $0.00/G
- Min. Order
- 1G
- Purity
- 98%min
- Supply Ability
- 30kg/month
- Release date
- 2023-02-21