BOC-D-LEUCINOL 97
- Product Name
- BOC-D-LEUCINOL 97
- CAS No.
- 142121-48-0
- Chemical Name
- BOC-D-LEUCINOL 97
- Synonyms
- Boc-DL-Leucinol;N-BOC-DL-LEUCINOL;BOC-D-LEUCINOL 97;Boc-
D -Leucinol;BOC-D-LEUCINOL 97 USP/EP/BP;(r)-n-(tert-butoxycarbonyl)leucinol;ert-butylN-(1-hydroxy-4-methylpentan-2-yl)carbamate;tert-Butyl (1-hydroxy-4-methylpentan-2-yl)carbamate;Carbamic acid, N-[1-(hydroxymethyl)-3-methylbutyl]-, 1,1-dimethylethyl ester - CBNumber
- CB3499799
- Molecular Formula
- C11H23NO3
- Formula Weight
- 217.31
- MOL File
- 142121-48-0.mol
BOC-D-LEUCINOL 97 Property
- Boiling point:
- 213 °C (lit.)
- Density
- 0.983 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.449(lit.)
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 12.11±0.46(Predicted)
- optical activity
- [α]20/D +26°, c = 2 in methanol
Safety
- WGK Germany
- 3
- HS Code
- 2924190090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H272May intensify fire; oxidizer
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P221Take any precaution to avoid mixing with combustibles/…
P280Wear protective gloves/protective clothing/eye protection/face protection.
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.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P403Store in a well-ventilated place.
N-Bromosuccinimide Price
- Product number
- 552801
- Product name
- Boc-D-Leucinol
- Purity
- 97%
- Packaging
- 1g
- Price
- $84.2
- Updated
- 2022/05/15
- Product number
- B649408
- Product name
- N-Boc-DL-Leucinol
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- X4054
- Product name
- Boc-D-Leucinol
- Packaging
- 10g
- Price
- $161
- Updated
- 2021/12/16
- Product number
- CHM0092503
- Product name
- N-BOC-DL-LEUCINOL
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $669.81
- Updated
- 2021/12/16
- Product number
- A157565
- Product name
- tert-Butyl(1-hydroxy-4-methylpentan-2-yl)carbamate
- Purity
- 97%
- Packaging
- 100mg
- Price
- $19
- Updated
- 2021/12/16
BOC-D-LEUCINOL 97 Chemical Properties,Usage,Production
Uses
peptide synthesis
reaction suitability
reaction type: Boc solid-phase peptide synthesis
Synthesis
16369-17-8
24424-99-5
142121-48-0
(1) Di-tert-butyl dicarbonate (4.1 g) was slowly added to a solution of 2-amino-4-methylpentan-1-ol (2.0 g) in tetrahydrofuran (THF, 40 mL) and the reaction mixture was stirred at room temperature overnight. Upon completion of the reaction, the solvent was removed by distillation under reduced pressure and the resulting residue was washed with a solvent mixture of hexane/ethyl acetate (5:1, v/v) to afford the white solid product tert-butyl (1-hydroxy-4-methylpentan-2-yl)carbamate (3.7 g, yield XX%). The product was analyzed by electrospray ionization mass spectrometry (ESI-MS) showing m/z: 240 ([M + Na]+), which is consistent with the expected molecular weight.
References
[1] Patent: US2013/331571, 2013, A1. Location in patent: Paragraph 0179; 0180
BOC-D-LEUCINOL 97 Preparation Products And Raw materials
Raw materials
Preparation Products
BOC-D-LEUCINOL 97 Suppliers
- Tel
- --
- Fax
- --
- Country
- Switzerland
- ProdList
- 6896
- Advantage
- 91
View Lastest Price from BOC-D-LEUCINOL 97 manufacturers
- Product
- BOC-D-LEUCINOL 97 142121-48-0
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- ≥98%
- Supply Ability
- g/kg/Ton
- Release date
- 2019-12-25