Product Details
| Product Name: (1S-4R)-4-[[(1,1-diMethylethoxy)carbonyl]aMino]- 2-Cyclopentene-1-carboxylic acid Methyl ester | CAS No.: 229613-93-8 | 
| Min. Order: 1KG | Purity: 99% | 
| Supply Ability: g-kg-tons, free sample is available | Release date: 2025/09/25 | 
| Lead time: In stock | Packaging: bottle/ drum/ bucket/ IBC, as request. | 
| Delivery: By sea, by air, by express | Origin: Manufacturer | 
1. Product information
| Product Name: | (1S-4R)-4-[[(1,1-diMethylethoxy)carbonyl]aMino]- 2-Cyclopentene-1-carboxylic acid Methyl ester | 
| Synonyms: | Peramivir Intermediate 2;methyl 2-((1R,4R)-4-((tert-butoxycarbonyl)amino)cyclopent-2-en-1-yl)acetate;(1S-4R)-4-[[(1,1-diMethylethoxy)carbonyl]aMino]- 2-Cyclopentene-1-carboxylic acid Methyl ester;Methyl 4-{[(tert-butoxy)carbonyl]aMino}-3-(pentan-3-yl)-3aH,4H,5H,6H,6aH-cyclopenta[d][1,2]oxazole-6-carboxylate;(3aR,4R,6S,6aS)-4-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-(1-ethylpropyl)-3a,5,6,6a-tetrahydro-4H-cy;(3aR,4R,6S)-Methyl-4-((tert-butoxycarbonyl)aMino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate;(3aR,4R,6S,6aS)-Methyl 4-(tert-butoxycarbonyl)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate;(3aR,4R,6S,6aS)-4-[[(1,1-DiMethylethoxy)carbonyl]aMino]-3-(1-ethylpropyl)-3a,5,6,6a-tetrahydro-4H-cyclopent[d]isoxazole-6-carboxylic Acid Methyl Ester | 
| CAS: | 229613-93-8 | 
| MF: | C18H30N2O5 | 
| MW: | 354.44 | 
| EINECS: | 1308068-626-2 | 
| Product Categories: | 229613-93-8 | 
| Mol File: | 229613-93-8.mol | 
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| (1S-4R)-4-[[(1,1-diMethylethoxy)carbonyl]aMino]- 2-Cyclopentene-1-carboxylic acid Methyl ester Chemical Properties | 
| Melting point | 67-69°C | 
| density | 1.22±0.1 g/cm3(Predicted) | 
| storage temp. | Sealed in dry,Room Temperature | 
| solubility | Chloroform (Sparingly), Methanol (Slightly) | 
| pka | 11.61±0.60(Predicted) | 
| form | Solid | 
| color | Off-White to Pale Beige | 
| (1S-4R)-4-[[(1,1-diMethylethoxy)carbonyl]aMino]- 2-Cyclopentene-1-carboxylic acid Methyl ester Usage And Synthesis | 
| Uses | (3aR,4R,6S,6aS)-4-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-(1-ethylpropyl)-3a,5,6,6a-tetrahydro-4H-cyclopent[d]isoxazole-6-carboxylic Acid Methyl Ester is an intermediate used in the synthesis of peramivir (P285500), a neuraminidase inhibitor developed as an antiviral agent for the treatment of influenza. | 
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.


3. Shipping

4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652

Company Profile Introduction
                            Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.
                        
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