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BocNH-PEG₁-CH₂CH₂NH₂ - 98%, high purity , CAS No.127828-22-2

COA

Grade & Purity:

≥98%

Cas Number: 127828-22-2
Molecular Weight: 204.27
MDL number: MFCD12031501
PubChem CID: 12106198
PubChem SID: 504766915

In stock

Item Number

B122197

Grouped product items
SKU	Size	Availability	Price
B122197-250mg	250mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$30.90
B122197-1g	1g	2	$102.90
B122197-5g	5g	1	$463.90
B122197-10g	10g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$834.90
B122197-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,877.90
B122197-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$6,757.90

View related series

Amino PEG (422) Boc-PEG (186) Chemical Biology (1255) Homo bifunctional crosslinker (7) Non-PEG linker (187) PEG Azide (539) PROTAC (2077) PROTAC Linkers (1898)

Basic Description

Synonyms	BocNH-PEG1-CH2CH2NH2 \| N-(tert-butyloxycarbonyl)-2,2'-oxybis(ethylamine) \| tert-Butyl (2-(2-aminoethoxy)ethyl)carbamate \| BP-23695 \| tert-butyl 2-(2-aminoethoxy)ethylcarbamate \| tertbutyl 2-(2-aminoethoxy)ethylcarbamate \| Carbamic acid, [2-(2-aminoethoxy)
Specifications & Purity	≥98%
Storage Temp	Store at -20°C,Argon charged
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Carboxylic acids and derivatives
    - Subclass Amino acids, peptides, and analogues
      - Level5 Amino acids and derivatives
        Level6 Carbamic acids and derivatives
        Level7 Carbamate esters

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Carboxylic acids and derivatives
Subclass	Amino acids, peptides, and analogues
Intermediate Tree Nodes	Amino acids and derivatives - Carbamic acids and derivatives
Direct Parent	Carbamate esters
Alternative Parents	Dialkyl ethers Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic acyclic compounds
Substituents	Carbamic acid ester - Ether - Dialkyl ether - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Carbonyl group - Amine - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as carbamate esters. These are compounds containing an ester of carbamic acid with the general structure R2NC(=O)OR' (R' not H). They are esters of carbamic acids.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504766915
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504766915
IUPAC Name	tert-butyl N-[2-(2-aminoethoxy)ethyl]carbamate
INCHI	InChI=1S/C9H20N2O3/c1-9(2,3)14-8(12)11-5-7-13-6-4-10/h4-7,10H2,1-3H3,(H,11,12)
InChIKey	VULKFBHOEKTQSF-UHFFFAOYSA-N
Smiles	CC(C)(C)OC(=O)NCCOCCN
Isomeric SMILES	CC(C)(C)OC(=O)NCCOCCN
Molecular Weight	204.27
Reaxy-Rn	6799875
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6799875&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot Number	Certificate Type	Date	Item
F2510084	Certificate of Analysis	Jun 30, 2025	B122197
H2123001	Certificate of Analysis	Jun 09, 2025	B122197
H2123002	Certificate of Analysis	Jun 09, 2025	B122197
H2123003	Certificate of Analysis	Jun 09, 2025	B122197

Chemical and Physical Properties

Sensitivity	air sensitive
Refractive Index	1.46
Flash Point(°C)	148 °C
Molecular Weight	204.270 g/mol
XLogP3	-0.200
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	7
Exact Mass	204.147 Da
Monoisotopic Mass	204.147 Da
Topological Polar Surface Area	73.600 Å²
Heavy Atom Count	14
Formal Charge	0
Complexity	166.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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