(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
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(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE 속성
- 녹는점
- 261-265°C
- 끓는 점
- 686.1±55.0 °C(Predicted)
- 저장 조건
- under inert gas (nitrogen or Argon) at 2-8°C
- 산도 계수 (pKa)
- -2.99±0.20(Predicted)
- 물리적 상태
- 가루
- 색상
- 흰색에서 연한 노란색
- optical activity
- [α]20/D +98°, c = 1 in chloroform
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험 카페고리 넘버 | 36/37/38 | ||
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안전지침서 | 26-36/37/39 | ||
WGK 독일 | 3 |
그림문자(GHS): | ||||||||||||||||||||||||||||||||||||
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신호 어: | Warning | |||||||||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE C화학적 특성, 용도, 생산
화학적 성질
White solid용도
Ligand employed in the asymmetic hydrogenation of ?-keto esters, 2-arylacrylates, aryl ketones , and other substrates.(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE 준비 용품 및 원자재
원자재
준비 용품
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE 공급 업체
글로벌( 39)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169085 |
market03@meryer.com | China | 40240 | 62 |
Alfa Aesar | 400-6106006 |
saleschina@alfa-asia.com | China | 30132 | 84 |
Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44700 | 61 |
Daicel Chiral Technologies (China)CO.,LTD | 021-50460086-9 15921403865 |
han_yajun@dctc.daicel.com | China | 7182 | 65 |
Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-400-6206333 18521732826 |
market@aladdin-e.com | China | 25009 | 65 |
Bide Pharmatech Ltd. | 400-164-7117 13681763483 |
product02@bidepharm.com | China | 41463 | 60 |
Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51471 | 80 |
Codow Chemical Co.,Ltd. | 18620099427 |
amy@howeipharm.com | China | 17698 | 55 |
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE 관련 검색:
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
(R)-XYL-P-PHOS RUTHENIUMCL2 (R,R)-DPEN
DICHLORO[(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE][(1R,2R)-(+)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II), MIN. 95
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3'-BIPYRIDINE
(R)-P-PHOS RUTHENIUM (ACAC)2
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
DICHLORO[(S)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3'-BIPYRIDINE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II), MIN. 95
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE(1,5-CYCLOOCTADIENE)RHODIUM(I) TETRAFLUOROBORATE
DICHLORO[(S)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II), MIN. 95
DICHLORO[(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3'-BIPYRIDINE][(1R,2R)-(+)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II)