Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate
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Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate 속성
- 녹는점
- 178-183 °C(lit.)
- 끓는 점
- 351.8±42.0 °C(Predicted)
- 밀도
- 1.104±0.06 g/cm3(Predicted)
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- 유기 용매에 용해됩니다.
- 산도 계수 (pKa)
- 3.50±0.70(Predicted)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 노란색
- 최대 파장(λmax)
- 374nm(EtOH)(lit.)
- InChI
- InChI=1S/C13H19NO4/c1-5-17-12(15)10-7-11(13(16)18-6-2)9(4)14-8(10)3/h14H,5-7H2,1-4H3
- InChIKey
- LJXTYJXBORAIHX-UHFFFAOYSA-N
- SMILES
- C1(C)NC(C)=C(C(OCC)=O)CC=1C(OCC)=O
- CAS 데이터베이스
- 1149-23-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | US7970100 | ||
| HS 번호 | 29333990 | ||
| 독성 | LD50 oral in dog: > 12gm/kg |
Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate C화학적 특성, 용도, 생산
화학적 성질
Light green solid용도
Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate is a hydrogen source in conjugate reduction and organocatalytic reductive amination. It is used as a hydrogen source in organocatalytic reductive amination and conjugate reduction.위험도
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Synthesis
Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate is prepared by the reaction of formaldehyd and ethyl acetoacetate in the presence of an inert gas.
Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate 준비 용품 및 원자재
원자재
준비 용품
Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate 공급 업체
글로벌( 281)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| shandong perfect biotechnology co.ltd | +86-53169958659; +8618596095638 |
sales@sdperfect.com | China | 294 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12453 | 58 |
| Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 |
Mandy@hangyubiotech.com | China | 11013 | 58 |
| hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 |
sales03@chemcn.cn | China | 951 | 58 |
| 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 | 21695 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9352 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 7838 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 6992 | 58 |