3,6,9-Trioxaundecanedioic acid

Base Information

Chemical Name:3,6,9-Trioxaundecanedioic acid
CAS No.:13887-98-4
Molecular Formula:C8H14O7
Molecular Weight:222.195
Hs Code.:2918990090
European Community (EC) Number:237-655-9
UNII:63VXM1976A
DSSTox Substance ID:DTXSID30160823
Nikkaji Number:J280.362C
Wikidata:Q27263653
Mol file:13887-98-4.mol

Synonyms:3,6,9-Trioxaundecanedioic acid;13887-98-4;2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))diacetic acid;PEG3-(CH2CO2H)2;trioxaundecanedioic acid;2-[2-[2-(carboxymethoxy)ethoxy]ethoxy]acetic acid;UNII-63VXM1976A;3,6,9-Trioxaundecandioic acid;Acetic acid, (oxybis(2,1-ethanediyloxy))bis-;2,2'-(Oxybis(2,1-ethanediyloxy))bisacetic acid;63VXM1976A;O,O'-Oxydiethylene-diglycolic acid;EINECS 237-655-9;Acetic acid, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-;MFCD00044099;2,2'-[oxybis(2,1-ethanediyloxy)]bisacetic acid;2-{2-[2-(carboxymethoxy)ethoxy]ethoxy}acetic acid;[2-(2-carboxymethoxyethoxy)ethoxy]acetic acid;Bis-PEG3-acetic acid;TETRAGLYCOLIC ACID;SCHEMBL81956;369-Trioxaundecanedioic Acid;3,6,9-Trioxaundecadioic acid;HOOCCH2O-PEG2-CH2COOH;LCZC2640;C8H14O7;DTXSID30160823;s1912;3,6,9-TRIOXAUNDECANEDIOICACID;AKOS015856161;HY-W067705;TRIOXAUNDECANEDIOIC ACID [INCI];AS-67981;BP-23314;SY257105;BIS(2-(CARBOXYMETHOXY)ETHYL) ETHER;AM20080290;CS-0063154;FT-0614747;C70251;A901431;DIETHYLENE GLYCOL BIS(CARBOXYMETHYL ETHER);(2-[2-(Carboxymethoxy)ethoxy]ethoxy)acetic acid #;Q27263653;(2-(2-(CARBOXYMETHOXY)ETHOXY)ETHOXY)ACETIC ACID;2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))diaceticacid;2,2-((Oxybis(ethane-2,1-diyl))bis(oxy))diacetic acid;3,6,9-Trioxaundecanedioic acid, technical, >=70% (T);2,2'-(2,2'-oxybis(ethane-2,1-diyl)bis(oxy))diacetic acid

Suppliers and Price of 3,6,9-Trioxaundecanedioic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
3,6,9-Trioxaundecanedioic acid technical, ≥70% (T)
50ml
$ 101.00

Sigma-Aldrich
3,6,9-Trioxaundecanedioic acid technical, ≥70% (T)
250ml
$ 395.00

Iris Biotech GmbH
TUDA
100 g
$ 391.50

Crysdot
2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))diaceticacid 70%
25g
$ 360.00

BroadPharm
PEG3-(CH2CO2H)2 98%
1 G
$ 750.00

BroadPharm
PEG3-(CH2CO2H)2 98%
500 MG
$ 430.00

BroadPharm
PEG3-(CH2CO2H)2 98%
5 G
$ 1800.00

American Custom Chemicals Corporation
3,6,9-TRIOXAUNDECANEDIOIC ACID 95.00%
250ML
$ 4363.01

American Custom Chemicals Corporation
3,6,9-TRIOXAUNDECANEDIOIC ACID 95.00%
50ML
$ 2390.16

Ambeed
2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))diaceticacid 98%
5g
$ 111.00

Total 39 raw suppliers

Chemical Property of 3,6,9-Trioxaundecanedioic acid

Chemical Property:

Vapor Pressure:4.1E-09mmHg at 25°C
Refractive Index:n20/D 1.470(lit.)
Boiling Point:443.7 °C at 760 mmHg
PKA:3.09±0.10(Predicted)
Flash Point:178.3 °C
PSA：102.29000
Density:1.315 g/cm³
LogP:-0.79460
Storage Temp.:Store below +30°C.
Solubility.:Soluble in Water, DMSO, DCM, DMF
XLogP3:-1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:10
Exact Mass:222.07395278
Heavy Atom Count:15
Complexity:171

Purity/Quality:

99.9% ^*data from raw suppliers

3,6,9-Trioxaundecanedioic acid technical, ≥70% (T) ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 41
Safety Statements: 26-39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C(COCC(=O)O)OCCOCC(=O)O
Description PEG3-(CH2CO2H)2 is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Technology Process of 3,6,9-Trioxaundecanedioic acid

There total 5 articles about 3,6,9-Trioxaundecanedioic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

: 211746-77-9
di-tert-butyl 2,2’-(2,2’-oxybis(ethane-1,2-diyl)bis(oxy))diacetate

: 13887-98-4,39927-08-7
tetraglycolic acid

Guidance literature:: With trifluoroacetic acid; In dichloromethane; for 2h; Ambient temperature;
DOI:10.1021/jo980350s

Reference yield: 16.0%

: 112-60-7
Tetraethylene glycol

: 110-99-6
2,2'-oxybis-acetic acid

: 23243-68-7,39927-08-7
3,6-dioxasuberic acid

: 13887-98-4,39927-08-7
tetraglycolic acid

Guidance literature:: at 5 ℃; for 8h; Title compound not separated from byproducts; electrolysis: nickel net anode, cylindrical stainless steel cathode; electrolyte: 1M NaOH/H₂O;
DOI:10.1016/0040-4020(82)80110-5