3,3-Dimethyl-1-Butyne CAS 917-92-0 Purity >96.0% (GC) Terbinafine Hydrochloride Intermediate
Leading Manufacturer and Supplier
Intermediates of Terbinafine Hydrochloride
Terbinafine Hydrochloride CAS 78628-80-5
N-Methyl-1-Naphthylmethylamine CAS 14489-75-9
3,3-Dimethyl-1-Butyne CAS 917-92-0
trans-1,3-Dichloropropene CAS 10061-02-6
Please contact: alvin@ruifuchem.com
| Chemical Name | 3,3-Dimethyl-1-Butyne |
| Synonyms | tert-Butylacetylene (tBAL); 3,3-Dimethylbutyne; 3,3-Dimethylbut-1-yne |
| CAS Number | 917-92-0 |
| CAT Number | RF2720 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C6H10 |
| Molecular Weight | 82.15 |
| Melting Point | -78℃ |
| Boiling Point | 37.0~38.0℃(lit.) |
| Flash Point | -34℃ |
| Sensitive | Heat Sensitive |
| Solubility | Miscible With Chloroform, Benzene and Toluene. Immiscible With Water |
| Stability | Stable, but Highly Flammable. Readily Forms Explosive Mixtures With Air. Note Low Flash Point. |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | Colorless Liquid |
| Purity / Analysis Method | >96.0% (GC) |
| Specific Gravity (20/20℃) | 0.669~0.672 |
| Refractive Index n20/D | 1.374~1.376 |
| Infrared Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
| Usage | Intermediates of Terbinafine Hydrochloride (CAS: 78628-80-5) |
Package: Fluorinated Bottle, 25kg/Barrel, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture
How to Purchase? Please contact: 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, Russia, 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.
3,3-Dimethyl-1-Butyne (CAS: 917-92-0) is used as an active pharmaceutical intermediate for Terbinafine Hydrochloride (CAS: 78628-80-5). Terbinafine Hydrochloride is a kind of broad-spectrum dermatologist allyl amine antifungal drugs. It is developed by Swiss Novartis in the 1980 s, and appeared in the market of UK for the first time in 1991. Approved by FDA of the United States for OTC drugs in 1996, and appeared in the market of the United States in the same year. At present, the drug is been sold in more than 90 countries of the word. It can specificity trouble the late biological decomposition of fungus sterol, selectively inhibit the activity of fungal squalene ring oxidase, and inhibit the squalene epoxidation in the formation of ungal cell membrane, thus to kill or inhibit the active of the fungus. Suitable for treatment of candidiasis skin, such as tinea manuum, tinea, tinea, ringworm of the body, tinea versicolor, it is also the best medicine for the treatment of onychomycosis.
