N-boc-1,5-diaminopentane

N-boc-1,5-diaminopentane - Names and Identifiers

Name	N-boc-1,5-diaminopentane
Synonyms	N-Boc-cadaverine N-boc-1,5-diaminopentane N-Boc-1,5-pentanediamine N-1-Boc-1,5-diaminopentane . HCl tert-butyl (5-aminopentyl)carbamate N-(5-Aminoamyl)carbamic acid tert-butyl ester
CAS	51644-96-3
InChI	InChI=1/C10H22N2O2/c1-10(2,3)14-9(13)12-8-6-4-5-7-11/h4-8,11H2,1-3H3,(H,12,13)
InChIKey	DPLOGSUBQDREOU-UHFFFAOYSA-N

N-boc-1,5-diaminopentane - Physico-chemical Properties

Molecular Formula	C10H22N2O2
Molar Mass	202.29
Density	0.965g/cm³
Boling Point	309.2°C at 760 mmHg
Flash Point	140.8°C
Vapor Presure	0.000647mmHg at 25°C
Appearance	Shape Oil, color Yellow
pKa	12.91±0.46(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,2-8°C
Refractive Index	1.458
MDL	MFCD00210020

N-boc-1,5-diaminopentane - Risk and Safety

Hazard Symbols	C - Corrosive
Risk Codes	R34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 2735
WGK Germany	3
FLUKA BRAND F CODES	10-34
Hazard Class	8
Packing Group	Ⅲ

N-boc-1,5-diaminopentane - Upstream Downstream Industry

Raw Materials

Carbamic acid, [5-[[(1,1-dimethylethoxy)carbonyl]amino]pentyl]-, phenylmethyl ester (9CI)
Carbamic acid, (4-cyanobutyl)-, 1,1-dimethylethyl ester (9CI)
Carbamic acid, N-(5-amino-5-oxopentyl)-, 1,1-dimethylethyl ester
(5-Azidopentyl)carbaMic acid tert-butyl ester
5-(BOC-AMINO)-1-PENTANOL
Boc-5-aminopentanoic acid
5-AMINOVALERIC ACID
1,5-Diaminopentane
Di-tert-butyl dicarbonate
tert-Butyl phenyl carbonate
1,5-DIAMINOPENTANE DIHYDROCHLORIDE
2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile

Downstream Products

Carbamic acid, N,N'-1,5-pentanediylbis-, C,C'-bis(1,1-dimethylethyl) ester

N-boc-1,5-diaminopentane - Introduction

N-boc-1,5-diaminopentane(N-boc-1) is an organic compound with the formula C11H24N2O2. Its nature, use, formulation and safety information are described below:

Nature:
N-boc-1,5-diaminopentane is a colorless to slightly yellow solid with low solubility and is soluble in some organic solvents such as ethanol and dimethylformamide. It has a certain alkalinity.

Use:
N-boc-1,5-diaminopentane is commonly used as a protecting group in organic synthesis, mainly as a nitrogen protecting group and an amino protecting group. It can protect the nitrogen or amino functional groups during the synthesis of certain compounds to prevent unwanted side reactions in the reaction. By the introduction and removal of the protecting group, the reaction properties and selectivity of the compound can be controlled.

Preparation Method:
N-boc-1, the preparation of 5-diaminopentane is generally carried out by the following steps:
1. firstly, glutaraldehyde and iminotri butanol are condensed to generate iminopentanediol.
2. then iminopentyl glycol is reacted with tert-butyl difluoroformamide to obtain N-boc-1,5-diaminopentane. The reaction needs to be carried out under an inert atmosphere.

Safety Information:
N-boc-1,5-diaminopentane Chemical Safety Technical Instructions (MSDS) should be listed in the relevant safety precautions and operating instructions. As specific product information is not yet available, it is recommended to read the relevant safety instructions and follow laboratory safety regulations before using the compound.

Last Update：2024-04-10 22:29:15