GLYCOLALDEHYDE
- CAS No.
- 141-46-8
- Chemical Name:
- GLYCOLALDEHYDE
- Synonyms
- 2-hydroxyacetaldehyde;Hydroxyacetaldehyde;glycollaldehyde;Glycoaldehyde;Diose;hydroxyethanal;GLYCOLICALDEHYDE;Acetaldehyde, hydroxy-(9CI);HOCH2CHO;GLYCOLALDEHYDE
- CBNumber:
- CB9309689
- Molecular Formula:
- C2H4O2
- Molecular Weight:
- 60.05
- MDL Number:
- MFCD00038088
- MOL File:
- 141-46-8.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2-hydroxyacetaldehyde 95% | AA001FNW | 100mg | $147 |
| 2-hydroxyacetaldehyde 95% | AA001FNW | 250mg | $149 |
| 2-hydroxyacetaldehyde 95% | AA001FNW | 500mg | $152 |
| 2-hydroxyacetaldehyde 95% | AA001FNW | 1g | $153 |
| 2-hydroxyacetaldehyde 95% | AA001FNW | 2.5g | $207 |
| More product size | |||
| Melting point | 97°C |
|---|---|
| Boiling point | 35.05°C (rough estimate) |
| Density | 1.3660 |
| refractive index | 1.4772 |
| pka | 13.34±0.10(Predicted) |
| Henry's Law Constant | 3.9×102 mol/(m3Pa) at 25℃, Burkholder et al. (2019) |
| LogP | -1.604 (est) |
| EWG's Food Scores | 1 |
| FDA UNII | W0A0XPU08U |
| EPA Substance Registry System | Acetaldehyde, hydroxy- (141-46-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
GLYCOLALDEHYDE price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA001FNW | 2-hydroxyacetaldehyde 95% | 141-46-8 | 100mg | $147 | 2026-05-28 | Buy |
| aablocks | AA001FNW | 2-hydroxyacetaldehyde 95% | 141-46-8 | 250mg | $149 | 2026-05-28 | Buy |
| aablocks | AA001FNW | 2-hydroxyacetaldehyde 95% | 141-46-8 | 500mg | $152 | 2026-05-28 | Buy |
| aablocks | AA001FNW | 2-hydroxyacetaldehyde 95% | 141-46-8 | 1g | $153 | 2026-05-28 | Buy |
| aablocks | AA001FNW | 2-hydroxyacetaldehyde 95% | 141-46-8 | 2.5g | $207 | 2026-05-28 | Buy |
GLYCOLALDEHYDE Chemical Properties,Uses,Production
Uses
Glycolaldehyde is derived from 2,2-Diethoxyethanol (D441940), which is used in the synthesis of neooxazolomycin, part of the oxazolomycin family of antibiotics. Also used in the synthesis of pyrimidine based inhibitors of phosphodiesterase 7 (PDE7).
Definition
ChEBI: The glycolaldehyde derived from ethylene glycol. The parent of the class of glycolaldehydes.
Hazard
Moderately toxic by ingestion
Synthesis
Glycolaldehyde was prepared as follows: formaldehyde (30 mmol) was placed in a reactor, then N,N-dimethylformamide (10 ml) was added to the reactor, amidine catalyst I-K (0.15 mmol, as shown in FIG. 2) or silica gel solid-loaded triazole catalyst A-H (1 g, 0.15 mmol triazole salt/g of the carrier, as shown in FIG. 2), and the additive triethylamine ( 0.70 mmol). The reactor was installed and the reaction was stirred at a temperature of 0-300C and a pressure of 0-10 MPa for 1-1000 min.
GLYCOLALDEHYDE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712697 +8617792793228 | 1069@dideu.com | China | 8609 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 24597 | 58 |
| Shaanxi Dideu New Materials Co. Ltd | +86-18192503167 18192503167 | 1036@dideu.com | China | 7915 | 58 |
| Moxin Chemicals | +86-17320513646 +8617320513646 | anna@molcoo.com | China | 10000 | 58 |
| SHANGHAI SAGACHEM CO., LTD. | +86-02168404722 +86-13816115801 | david_si@shjlchem.com | China | 217 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53803 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9906 | 50 |
| Tianjin Scaxchem Limited Compnay | 18020011318 18630949181 | sales@cosychem.com | China | 646 | 55 |
View Lastest Price from GLYCOLALDEHYDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-05 | Glycolaldehyde
141-46-8
|
1kg | 98% | 1000kg | Shaanxi Dideu New Materials Co. Ltd |
-
- Glycolaldehyde
141-46-8
- 98%
- Shaanxi Dideu New Materials Co. Ltd
141-46-8(GLYCOLALDEHYDE)Related Search:
1of4
