3-Hydroxypropionic acid
- CAS No.
- 503-66-2
- Chemical Name:
- 3-Hydroxypropionic acid
- Synonyms
- 3-HYDROXYPROPANOIC ACID;HYDRACRYLIC ACID;Propanoic acid, 3-hydroxy-;CHEBI:33404;beta-lacticacid;.beta.-Lacticacid;ethylenelacticacid;2-deoxy-glycericaci;RARECHEM AL BO 0193;3-Hydroxypropansαure
- CBNumber:
- CB6711580
- Molecular Formula:
- C3H6O3
- Molecular Weight:
- 90.08
- MDL Number:
- MFCD00058998
- MOL File:
- 503-66-2.mol
| Melting point | 16.8°C (estimate) |
|---|---|
| Boiling point | 212°C (rough estimate) |
| Density | 1.066 g/mL at 25 °C |
| refractive index | 1.4489 |
| storage temp. | 2-8°C |
| solubility | Ethanol, Methanol, Water |
| form | Colourless Solution |
| pka | 4.51(at 25℃) |
| color | Colorless to Almost colorless |
| Water Solubility | 270.1g/L(25 ºC) |
| InChI | InChI=1S/C3H6O3/c4-2-1-3(5)6/h4H,1-2H2,(H,5,6) |
| InChIKey | ALRHLSYJTWAHJZ-UHFFFAOYSA-N |
| SMILES | C(O)(=O)CCO |
| CAS DataBase Reference | 503-66-2(CAS DataBase Reference) |
| FDA UNII | C4ZF6XLD2X |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-41-37/38-22 | |||||||||
| Safety Statements | 26-36/37/39-39 | |||||||||
| HS Code | 29181990 | |||||||||
| NFPA 704 |
|
3-Hydroxypropionic acid price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 792659 | 3-Hydroxypropionic acid, 30%solution in water | 503-66-2 | 1G | $61.3 | 2023-06-20 | Buy |
| TCI Chemical | H0297 | 3-Hydroxypropionic Acid (contains varying amounts of 3,3'-Oxydipropionic Acid) (ca. 30% in Water, ca. 3.6mol/L) | 503-66-2 | 10g | $179 | 2024-03-01 | Buy |
| TCI Chemical | H0297 | 3-Hydroxypropionic Acid (contains varying amounts of 3,3'-Oxydipropionic Acid) (ca. 30% in Water, ca. 3.6mol/L) | 503-66-2 | 25g | $369 | 2024-03-01 | Buy |
| TRC | H961903 | 3-HydroxypropionicAcid,Approx30%inWater(withvaryingamountsof3,3''-OxydipropanoicAcid) | 503-66-2 | 500mg | $75 | 2021-12-16 | Buy |
| AK Scientific | 9018AF | 3-Hydroxypropionicacid,(ca.30%inWater,ca.3.6mol/L) | 503-66-2 | 5g | $85 | 2021-12-16 | Buy |
3-Hydroxypropionic acid Chemical Properties,Uses,Production
Description
3-Hydroxypropionic acid (3-HP) is considered as a potential building block either for organic synthesis or high performance polymers.It is a 3-carbon carboxylic acid, structural isomer of lactic acid, which naturally exists in some thermophilic archaea and bacteria. This organic compound has been pointed out by the US Department of Energy as a promising biomass derivate, which could potentially be used for the production of high added-value chemicals like1,3-propanediol, acrylic acid, acrylamide, and bioplastics.
Being 3-HP a commercially valuable, important platform chemical, researches have been conducted about its production on commercial scale, mainly from renewable sources. The biological production of 3-HP from glycerol and glucose, both based on microbial fermentation, are among the main routes studied. More specifically, research activities have been devoted to goals such as identifying novel biochemical pathways, metabolic engineering of microbial strains for the production of 3-HP, and improvements of cultivation techniques to increase 3-HP production titers.
Despite intense research efforts, there are still important bottlenecks for cost efficient, large scale biological production of 3-Hydroxypropionic Acid.
Uses
3-Hydroxypropionic Acid induces gene expressions and also functions as a reagent for industrial application.
Uses
A three carbon non-chiral compound, 3-Hydroxypropionic acid can be used as a building block for industrial chemicals.
Definition
ChEBI: A 3-hydroxy monocarboxylic acid that is propionic acid in which one of the hydrogens attached to the terminal carbon is replaced by a hydroxy group.
Production Methods
β-Hydroxypropionic acid can be prepared by alkaline hydration of acrylic acid or by treatment of ethylene chlorohydrin with sodium cyanide, followed by hydrolysis of the resulting β-hydroxypropionitrile. It is also readily obtained by hydrolysis of the commercially important and easily accessible compound β-propiolactone.
3-Hydroxypropionic acid Preparation Products And Raw materials
Raw materials
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23680 | 75 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Fluoropharm Co., Ltd. | +86-0571-85586753; +8613336034509 | sales@fluoropharm.com | China | 1290 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 | sophieliu@speranzachem.com | China | 723 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4242 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
View Lastest Price from 3-Hydroxypropionic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2022-10-11 | 3-Hydroxypropionic acid
503-66-2
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2022-02-19 | 3-Hydroxypropionic acid
503-66-2
|
US $0.00 / KG | 1KG | 97.2% | 100 tons | Honest Joy Holdings Limited
|
|
 |
2019-07-06 | 3-HYDROXYPROPIONIC ACID
503-66-2
|
US $1.00 / KG | 1G | 98% | 100KG | Career Henan Chemical Co |
-
- 3-Hydroxypropionic acid
503-66-2
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 3-Hydroxypropionic acid
503-66-2
- US $0.00 / KG
- 97.2%
- Honest Joy Holdings Limited
-
- 3-HYDROXYPROPIONIC ACID
503-66-2
- US $1.00 / KG
- 98%
- Career Henan Chemical Co
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