GLYCOLALDEHYDE
- Product Name
- GLYCOLALDEHYDE
- CAS No.
- 141-46-8
- Chemical Name
- GLYCOLALDEHYDE
- Synonyms
- 2-hydroxyacetaldehyde;glycollaldehyde;Hydroxyacetaldehyde;Diose;Glycoaldehyde;hydroxyethanal;Acetaldehyde, hydroxy-(9CI);HOCH2CHO;GLYCOLALDEHYDE;GLYCOLICALDEHYDE
- CBNumber
- CB9309689
- Molecular Formula
- C2H4O2
- Formula Weight
- 60.05
- MOL File
- 141-46-8.mol
GLYCOLALDEHYDE Property
- Melting point:
- 97°C
- Boiling point:
- 35.05°C (rough estimate)
- Density
- 1.3660
- refractive index
- 1.4772
- pka
- 13.34±0.10(Predicted)
- LogP
- -1.604 (est)
- EPA Substance Registry System
- Acetaldehyde, hydroxy- (141-46-8)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H317May cause an allergic skin reaction
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P321Specific treatment (see … on this label).
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- CHM1050294
- Product name
- GLYCOLALDEHYDE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $983.55
- Updated
- 2021/12/16
GLYCOLALDEHYDE Chemical Properties,Usage,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 0-300??C and a pressure of 0-10 MPa for 1-1000 min.
GLYCOLALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from GLYCOLALDEHYDE manufacturers
- Product
- Glycolaldehyde 141-46-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1000kg
- Release date
- 2025-12-05