α-Acetyl-γ-Butyrolactone (ABL) CAS 517-23-7 Purity >99.0% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of α-Acetyl-γ-Butyrolactone (2-Acetylbutyrolactone; ABL) (CAS: 517-23-7) with high quality, production capacity 5000 tons per year, maily used in the synthesis of Vitamin B1, and also used as the main raw material of antifungal Prothioconazole. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase α-Acetyl-γ-Butyrolactone, Please contact: alvin@ruifuchem.com
| Chemical Name | α-Acetyl-γ-Butyrolactone |
| Synonyms | ABL; alpha-Acetyl-gamma-Butyrolactone; 2-Acetylbutyrolactone; α-Acetylbutyrolactone; α-Acetyl-γ-Hydroxybutyric Acid Lactone; 2-Acetyl-4-Hydroxybutyric Acid gamma-Lactone; alpha-(2-Hydroxyethyl)acetoacetic Acid gamma-Lactone; alpha-Acetobutyrolactone; alpha-Acetylbutyrolactone; 3-Acetyl-4,5-Dihydro-2(3H)-Furanone; α-(2-Hydroxyethyl)acetoacetic Acid γ-Lactone; 2-Acetylbutanolide |
| Stock Status | In Stock, Production Capacity 5000 Tons per Year |
| CAS Number | 517-23-7 |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Boiling Point | 107.0~108.0℃/5 mmHg (lit.) |
| Flash Point | 135℃(275°F) |
| Specific Gravity (20/20) | 1.190 g/ml |
| Refractive Index n20/D | 1.459(lit.) |
| Water Solubility | Soluble in Water |
| Stability | Stable. Incompatible with Strong Oxidizing Agents, Strong Bases. |
| COA & MSDS | Available |
| Origin of Product | China |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Colorless Clear Liquid | Colorless Clear Liquid |
| Moisture Content (wt%) | <0.10% | 0.05% |
| Specific Gravity (20/20℃) |
1.190~1.193 | 1.191 |
| Refractive Index n20/D | 1.458~1.462 | 1.461 |
| pH Value | 3.5~4.5 | 4.1 |
| α-Acetyl-γ-Butyrolactone Purity | >99.0% (GC) | 99.29% |
| Infrared Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Bottle, 25kg/Drum, 240kg/Drum, IBC, ISO tank, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
| Hazard Codes | Xi,T |
| Risk Statements | 36/37/38-61 |
| Safety Statements | 26-36-37/39-45-53 |
| WGK Germany | 1 |
| RTECS | LU3456000 |
| TSCA | Yes |
| HS Code | 2932209090 |
α-Acetyl-γ-Butyrolactone (2-Acetylbutyrolactone; ABL) (CAS: 517-23-7) is maily used in the synthesis of Vitamin B1, and also used as the main raw material of antifungal Prothioconazole (CAS: 178928-70-6).
Protoconazole is mainly used to control many diseases of cereal crops such as wheat, barley, rape, peanut, rice and beans. It has good control effect on almost all wheat diseases, such as powdery mildew, sheath blight, Fusarium wilt, leaf spot, rust, Sclerotinia, net spot, moire and so on.
