FMOC-Ala-OH
|
|
FMOC-Ala-OH 속성
- 녹는점
- 147-153 °C (lit.)
- 알파
- -19 º (c=1,DMF)
- 끓는 점
- 451.38°C (rough estimate)
- 밀도
- 1.2626 (rough estimate)
- 굴절률
- -18.5 ° (C=1, DMF)
- 저장 조건
- Store below +30°C.
- 용해도
- DMSO(약간 용해됨), DMF(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 3.91±0.10(Predicted)
- 색상
- 하얀색
- optical activity
- [α]20/D 18°, c = 1 in DMF
- 수용성
- 물에 용해됩니다.
- BRN
- 2225975
- InChIKey
- QWXZOFZKSQXPDC-NSHDSACASA-N
- CAS 데이터베이스
- 35661-39-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 24/25-36/37/39-27-26 | ||
WGK 독일 | 3 | ||
위험 등급 | IRRITANT | ||
HS 번호 | 29242990 |
FMOC-Ala-OH C화학적 특성, 용도, 생산
화학적 성질
white to light yellow crystal powde용도
FMOC-Ala-OH is potentially useful for proteomics studies and solid phase peptide synthesis techniques. Alanine is one of the simplest amino acids - a methyl group as the side chain. This small side chain confers a high degree of flexibility when incorporated into a polypeptide chain. The Fmoc group is typically removed with a base such as pyridine - an orthogonal de-protection strategy to the acid labilie Boc group.제조 방법
A solution of the Fmoc-OX derivatives (20 mmol) in 100 mL acetone was added dropwise to a stirred solution of Alanine (20 mmol) and NaHCO3 (50 mmol) in 100 mL water. After stirring overnight the reaction mixture was concentrated under reduced pressure and then extracted with CH2Cl2 (50 mL) to remove the unreacted Fmoc-OX derivatives. The reaction mixture was cooled and acidified with 10% HCl to congo red litmus paper to give a white solid, which was filtered and washed with water several times, dried to give a white solid (FMOC-Ala-OH).Yield=89.5%.FMOC-Ala-OH 준비 용품 및 원자재
원자재
(E)-N-((((9H-fluoren-9-yl)methoxy)carbonyl)oxy)-2-amino-2-oxoacetimidoyl cyanide
FMOC-DL-ALA-OH
Fmoc-Ala-OMe
준비 용품
FMOC-Ala-OH 공급 업체
글로벌( 589)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Lanxi Xingnuo Import and Export Trading Co., Ltd | +86-15888978871 +86-13901546477 |
sales@xingnuotraders.com | China | 163 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12495 | 58 |
Wuhan senwayer century chemical Co.,Ltd | +undefined-27-86652399 +undefined13627115097 |
market02@senwayer.com | China | 903 | 58 |
Hangzhou ICH Biofarm Co., Ltd | +86-0571-28186870; +undefined8613073685410 |
sales@ichemie.com | China | 990 | 58 |
Chengdu Baishixing Science and Technology Industry Co.,Ltd | +86-15008457246 +86-15008457246 |
yuki@cd-bsx.com | China | 53 | 58 |
Sichuan HongRi Pharma-Tech Co.,Ltd | +86-028-64841719 +8617390183901 |
daisy@enlaibio.com | China | 1106 | 58 |
Chongqing Zhihe Biopharmaceutical Co., Ltd. | +8618580541567 |
sales@zhswyy.com | China | 303 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18628 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21663 | 55 |
FMOC-Ala-OH 관련 검색:
L-알라닌
FMOC-PHE-OH
FMOC-ASP(OTBU)-OPFP
Fmoc-Asp(OtBu)-OH
Fmoc-Ile-OH
FMOC-NLE-OH
FMOC-GLN-OH
Fmoc-Tyr(tBu)-OH
Fmoc-Leu-OH
FMOC-Ala-OH
Fmoc-S-acetamidomethyl-L-cysteine
FMOC-O-tert-Butyl-L-serine
Fmoc-4-nitro-L-phenylalanine
Fmoc-Lys(Boc)-OH
FMOC-L-Valine
Fmoc-Cys(tBu)-OH
Nalpha-FMOC-L-Tryptophan
Fmoc-Pro-OH