diethyl 1-benzylpyrrolidine-2,5-dicarboxylate structure
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Common Name | diethyl 1-benzylpyrrolidine-2,5-dicarboxylate | ||
|---|---|---|---|---|
| CAS Number | 17740-40-8 | Molecular Weight | 305.36900 | |
| Density | 1.146g/cm3 | Boiling Point | 381.3ºC at 760mmHg | |
| Molecular Formula | C17H23NO4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 184.4ºC | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | diethyl 1-benzylpyrrolidine-2,5-dicarboxylate |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.146g/cm3 |
|---|---|
| Boiling Point | 381.3ºC at 760mmHg |
| Molecular Formula | C17H23NO4 |
| Molecular Weight | 305.36900 |
| Flash Point | 184.4ºC |
| Exact Mass | 305.16300 |
| PSA | 55.84000 |
| LogP | 2.08370 |
| Vapour Pressure | 5.14E-06mmHg at 25°C |
| Index of Refraction | 1.53 |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Causes burns. Potential Health Effects Eye: Causes eye burns. Skin: Causes skin burns. Ingestion: Causes gastrointestinal tract burns. Inhalation: Causes chemical burns to the respiratory tract. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Do not induce vomiting. Get medical aid immediately. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Notes to Physician: Treat symptomatically and supportively. Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use foam, dry chemical, or carbon dioxide. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Section 7 - HANDLING and STORAGE Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 17740-40-8: Personal Protective Equipment Eyes: Not available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Liquid Color: colorless Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 134 - 136 deg C Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C17H23NO4 Molecular Weight: 305 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents, acids. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 17740-40-8 unlisted. LD50/LC50: Not available. Carcinogenicity: Diethyl 1-benzylpyrrolidine-2,5-dicarboxylate - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S.* Hazard Class: 8 UN Number: 2735 Packing Group: III IMO Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S. Hazard Class: 8 UN Number: 2735 Packing Group: III RID/ADR Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S. Hazard Class: 8 UN Number: 2735 Packing group: III Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: C Risk Phrases: R 34 Causes burns. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 17740-40-8: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 17740-40-8 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 17740-40-8 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | C:Corrosive |
|---|---|
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| HS Code | 2933990090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~99%
diethyl 1-benzy... CAS#:17740-40-8 |
| Literature: Huang, Long Jiang; Teng, Da Wei Chinese Chemical Letters, 2011 , vol. 22, # 5 p. 523 - 526 |
|
~93%
diethyl 1-benzy... CAS#:17740-40-8 |
| Literature: PFIZER INC. Patent: EP1213289 A1, 2002 ; Location in patent: Page 12 ; |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 3 | |
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| DownStream 2 | |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| N-benzyl-2,5-dicarbethoxypyrrolidine |
| diethyl 1-benzyl-2,5-pyrrolidinedicarboxylate |
| Diethyl 1-benzylpyrrolidine-2,5-dicarboxylate,Mixture of cis and trans isoMers |
| 1-benzyl-2,5-dicarbethoxypyrrolidine |
| 1-Benzyl-pyrrolidin-2,5-dicarbonsaeure-diaethylester |
| 2,5-diethyl 1-benzylpyrrolidine-2,5-dicarboxylate |
| 1-benzyl-pyrrolidine-2,5-dicarboxylic acid diethyl ester |
| diethyl meso-1-benzyl-2,5-pyrrolidinedicarboxylate |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What are the downstream products of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate? |
| A: Related downstream products(CAS) of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate: 41994-50-7;149771-43-7. |
| Q: What is the molecular weight of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate? |
| A: Molecular weight of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate is 305.36900. |
| Q: What is the English name of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate? |
| A: The English name of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate is diethyl 1-benzylpyrrolidine-2,5-dicarboxylate. |
| Q: What are the upstream materials of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate? |
| A: Related upstream materials(CAS) of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate: 54221-37-3;100-46-9;869-10-3. |
| Q: What is the polar surface area (PSA) of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate? |
| A: Polar surface area (PSA) of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate is 55.84000. |
| Q: What is the CAS number of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate? |
| A: CAS number of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate is 17740-40-8. |
| Q: What English synonyms does diethyl 1-benzylpyrrolidine-2,5-dicarboxylate have? |
| A: English synonyms of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate: N-benzyl-2,5-dicarbethoxypyrrolidine, diethyl 1-benzyl-2,5-pyrrolidinedicarboxylate, Diethyl 1-benzylpyrrolidine-2,5-dicarboxylate,Mixture of cis and trans isoMers, 1-benzyl-2,5-dicarbethoxypyrrolidine, 1-Benzyl-pyrrolidin-2,5-dicarbonsaeure-diaethylester, 2,5-diethyl 1-benzylpyrrolidine-2,5-dicarboxylate, 1-benzyl-pyrrolidine-2,5-dicarboxylic acid diethyl ester, diethyl meso-1-benzyl-2,5-pyrrolidinedicarboxylate. |
| Q: What is the molecular formula of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate? |
| A: Molecular formula of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate is C17H23NO4. |
| Q: What is the LogP of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate? |
| A: LogP of diethyl 1-benzylpyrrolidine-2,5-dicarboxylate is 2.08370. |
| Q: What is the safety information for diethyl 1-benzylpyrrolidine-2,5-dicarboxylate? |
| A: Safety information for diethyl 1-benzylpyrrolidine-2,5-dicarboxylate: S26-S36/37/39-S45. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |