(-)-CITRONELLAL
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(-)-CITRONELLAL 속성
- 끓는 점
- 227.64°C (estimate)
- 밀도
- 0.851 g/mL at 20 °C (lit.)
- 굴절률
- n
20/D 1.447
- 인화점
- 168 °F
- 저장 조건
- Hygroscopic, Refrigerator, under inert atmosphere
- 용해도
- 클로로포름(소량으로 용해), 에틸아세테이트(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 기름
- 색상
- 무색
- 냄새
- 디프로필렌 글리콜 중 10.00%. 깨끗한 허브 감귤
- ?? ??
- 감귤류
- optical activity
- [α]20/D 15°, neat
- BRN
- 1720790
- LogP
- 3.482 (est)
- CAS 데이터베이스
- 5949-05-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
(-)-CITRONELLAL C화학적 특성, 용도, 생산
화학적 성질
CLEAR COLOURLESS TO PALE YELLOW LIQUID용도
(S)-(-)-Citronellal may be used in the synthesis of bioactive compounds like (+)-hexahydrocannabinol, (S)-isopulegol, machaeriols A and B.정의
ChEBI: The (3S)-stereoisomer of 3,7-dimethyloct-6-enal (citronellal).일반 설명
(S)-(-)-Citronellal is a monoterpenoid compound mainly found in Corymbia citriodora and Cymbopogon nardus essential oils.Purification Methods
Fractionally distil it. Alternatively extract it with NaHSO3 solution, wash it with Et2O, then acidify it to decompose the bisulfite adduct and extract with Et2O, dry (Na2SO4), evaporate and distil. Check for purity by hydroxylamine titration. The ORD in MeOH (c 0.167) is: []700 +9o, []589 +11o, []275 +12o and []260 +12o. The semicarbazone has m 85o, and the 2,4-dinitrophenylhydrazone has m 79-80o. [(+)-compound: Tietze & Beifuss Org Synth 71 167 1993, IR: Carroll et al. J Chem Soc 3457 1950, ORD: Djerassi & Krakower J Am Chem Soc 81 237 1959, Beilstein 1 IV 3515.](-)-CITRONELLAL 준비 용품 및 원자재
원자재
(+)-ISOPULEGOL
(Z)-3,7-디메틸옥타-2,6-디에날
2,6-디메틸헵타-1,5-디엔
(+)-시트로넬랄
(E)-3,7-디메틸옥타-2,6-디에날
carbon monoxide
시트랄
네롤
준비 용품
(-)-CITRONELLAL 공급 업체
글로벌( 101)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3619 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 13417 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 32165 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23541 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9639 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24727 | 58 |
TargetMol Chemicals Inc. | |
support@targetmol.com | United States | 38632 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57505 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8615350571055 |
Sibel@weibangbio.com | China | 6086 | 58 |
Compound Net Biotechnology Inc. | +8615303909093 |
sales@compound-net.com | China | 2914 | 58 |
(-)-CITRONELLAL 관련 검색:
시트로넬랄
Dehydroepiandrosterone
Sodium prasterone sulfate
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