Carboxyethylgermanium sesquioxide
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- $41 - $737.65
- Product name: Carboxyethylgermanium sesquioxide
- CAS: 12758-40-6
- MF: C6H10Ge2O7
- MW: 339.37
- EINECS:235-800-0
- MDL Number:MFCD00049319
- Synonyms:CARBOXYETHYLGERMANIUM SESQUIOXIDE;BIS(CARBOXYETHYLGERMANIUM SESQUIOXIDE);BIS-BETA CARBOXYETHYLGERMANIUM SESQUIOXIDE;BETA-CARBOXYETHYLGERMANIUM OXIDE;BETA-CARBOXYETHYLGERMANIUM SESQUIOXIDE;BIS(2-CARBOXYETHYLGERMANIUM SESQUIOXIDE);GERMANIUM SESQUIOXIDE;GE 132
16 prices
Selected condition：
Brand
- ACHEMBLOCK
- AHH
- Arctom
- Chem-Impex
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 1g
- 5g
- 25G
- 100G
- 250g
- ManufacturerACHEMBLOCK
- Product numberY227057
- Product descriptionPropagermanium 97.00%
- Packaging25G
- Price$165
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY227057
- Product descriptionPropagermanium 97.00%
- Packaging100G
- Price$460
- Updated2026-05-27
- Buy
- ManufacturerAHH
- Product numberMT-47956
- Product descriptionBis(2-carboxyethylgermanium sesquioxide) 97%
- Packaging250g
- Price$410
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberAS588613
- Product descriptionBis(2-carboxyethylgermaniumsesquioxide) 98%
- Packaging100g
- Price$397
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS588613
- Product descriptionBis(2-carboxyethylgermaniumsesquioxide) 98%
- Packaging25g
- Price$133
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS588613
- Product descriptionBis(2-carboxyethylgermaniumsesquioxide) 98%
- Packaging5g
- Price$41
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number40578
- Product descriptionBis[2-carboxyethylgermanium(IV)] sesquioxide ≥98%(Assaybytitration)
- Packaging5G
- Price$100.05
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number40578
- Product descriptionBis[2-carboxyethylgermanium(IV)] sesquioxide ≥98%(Assaybytitration)
- Packaging25G
- Price$344.62
- Updated2026-05-19
- Buy
- ManufacturerSigma-Aldrich
- Product number396265
- Product descriptionBis(2-carboxyethylgermanium(IV) sesquioxide) 99%
- Packaging5g
- Price$90.4
- Updated2026-04-30
- Buy
- ManufacturerTCI Chemical
- Product numberB1367
- Product descriptionBis[2-carboxyethylgermanium(IV)] Sesquioxide >98.0%(T)
- Packaging5g
- Price$107
- Updated2026-04-30
- Buy
- ManufacturerTCI Chemical
- Product numberB1367
- Product descriptionBis[2-carboxyethylgermanium(IV)] Sesquioxide >98.0%(T)
- Packaging25g
- Price$353
- Updated2026-04-30
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number036758
- Product descriptionBis(carboxyethylgermanium) sesquioxide, 99.7%
- Packaging100g
- Price$737.65
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number036758
- Product descriptionBis(carboxyethylgermanium) sesquioxide, 99.7%
- Packaging5g
- Price$69.65
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number036758
- Product descriptionBis(carboxyethylgermanium) sesquioxide, 99.7%
- Packaging25g
- Price$230.65
- Updated2026-04-24
- Buy
- ManufacturerTRC
- Product numberB415290
- Product descriptionBis(carboxyethylgerm?anium)Sesquioxide
- Packaging25g
- Price$275
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberTRC-B415290-1G
- Product descriptionBis(carboxyethylgerm?anium) Sesquioxide
- Packaging1g
- Price$78
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| ACHEMBLOCK | Y227057 | Propagermanium 97.00% | 25G | $165 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y227057 | Propagermanium 97.00% | 100G | $460 | 2026-05-27 | Buy |
| AHH | MT-47956 | Bis(2-carboxyethylgermanium sesquioxide) 97% | 250g | $410 | 2026-05-26 | Buy |
| Arctom | AS588613 | Bis(2-carboxyethylgermaniumsesquioxide) 98% | 100g | $397 | 2021-12-16 | Buy |
| Arctom | AS588613 | Bis(2-carboxyethylgermaniumsesquioxide) 98% | 25g | $133 | 2021-12-16 | Buy |
| Arctom | AS588613 | Bis(2-carboxyethylgermaniumsesquioxide) 98% | 5g | $41 | 2021-12-16 | Buy |
| Chem-Impex | 40578 | Bis[2-carboxyethylgermanium(IV)] sesquioxide ≥98%(Assaybytitration) | 5G | $100.05 | 2026-05-19 | Buy |
| Chem-Impex | 40578 | Bis[2-carboxyethylgermanium(IV)] sesquioxide ≥98%(Assaybytitration) | 25G | $344.62 | 2026-05-19 | Buy |
| Sigma-Aldrich | 396265 | Bis(2-carboxyethylgermanium(IV) sesquioxide) 99% | 5g | $90.4 | 2026-04-30 | Buy |
| TCI Chemical | B1367 | Bis[2-carboxyethylgermanium(IV)] Sesquioxide >98.0%(T) | 5g | $107 | 2026-04-30 | Buy |
| TCI Chemical | B1367 | Bis[2-carboxyethylgermanium(IV)] Sesquioxide >98.0%(T) | 25g | $353 | 2026-04-30 | Buy |
| Thermo Scientific Chemicals | 036758 | Bis(carboxyethylgermanium) sesquioxide, 99.7% | 100g | $737.65 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | 036758 | Bis(carboxyethylgermanium) sesquioxide, 99.7% | 5g | $69.65 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | 036758 | Bis(carboxyethylgermanium) sesquioxide, 99.7% | 25g | $230.65 | 2026-04-24 | Buy |
| TRC | B415290 | Bis(carboxyethylgerm?anium)Sesquioxide | 25g | $275 | 2021-12-16 | Buy |
| TRC | TRC-B415290-1G | Bis(carboxyethylgerm?anium) Sesquioxide | 1g | $78 | 2026-06-03 | Buy |
Properties
Melting point :320°C
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :Aqueous Base (Sparingly)
form :Solid
pka :3.6(at 25℃)
color :White to Off-White
Specific Gravity :1.280
Odor :wh. odorless powd.
Water Solubility :Slightly soluble in water.
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
Merck :14,7795
Cosmetics Ingredients Functions :SKIN CONDITIONING
InChI :1S/C6H10Ge2O7/c9-5(10)1-3-7(13)15-8(14)4-2-6(11)12/h1-4H2,(H,9,10)(H,11,12)
InChIKey :XEABSBMNTNXEJM-UHFFFAOYSA-N
SMILES :OC(=O)CC[Ge](=O)O[Ge](=O)CCC(O)=O
CAS DataBase Reference :12758-40-6(CAS DataBase Reference)
EPA Substance Registry System :2-(Carboxyethyl)germanium sesquioxide (12758-40-6)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :Aqueous Base (Sparingly)
form :Solid
pka :3.6(at 25℃)
color :White to Off-White
Specific Gravity :1.280
Odor :wh. odorless powd.
Water Solubility :Slightly soluble in water.
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
Merck :14,7795
Cosmetics Ingredients Functions :SKIN CONDITIONING
InChI :1S/C6H10Ge2O7/c9-5(10)1-3-7(13)15-8(14)4-2-6(11)12/h1-4H2,(H,9,10)(H,11,12)
InChIKey :XEABSBMNTNXEJM-UHFFFAOYSA-N
SMILES :OC(=O)CC[Ge](=O)O[Ge](=O)CCC(O)=O
CAS DataBase Reference :12758-40-6(CAS DataBase Reference)
EPA Substance Registry System :2-(Carboxyethyl)germanium sesquioxide (12758-40-6)
Safety Information
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Description
A bifunctional metalloligand with metal-C (Ge-C) bonds,bis(carboxyethylgermanium) sesquioxide, has been used to make two metal-organometallic frameworks (MOMFs). bis-(carboxyethylgermanium)sesquioxide is a as a promising anti-oxidative agent. Bis(carboxyethylgermanium) sesquioxide induce INF-γ and has undergone clinical trials with promising preclinical results.More related product prices
Folic acid Dititanium trioxide Bismuth trioxide Yttrium oxide Lanthanum oxide ACETIC ACID Boron oxide Ferric oxide Citric acid Germanium 12758-40-6Related product price
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Folic acid
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Suppliers and manufacturers
Henan Fengda Chemical Co., Ltd
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Antai Fine Chemical Technology Co.,Limited
Carboxyethylgermanium sesquioxide
CAS:12758-40-6
