L-Norvaline
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L-Norvaline 속성
- 녹는점
- >300 °C(lit.)
- 끓는 점
- 222.9±23.0 °C(Predicted)
- 알파
- 24.5 º (c=10, 6 N HCl)
- 밀도
- 1.2000 (estimate)
- 굴절률
- 25 ° (C=10, 6mol/L HCl)
- 저장 조건
- Store below +30°C.
- 용해도
- 48.7g/L
- 물리적 상태
- 미세 결정성 분말
- 산도 계수 (pKa)
- 2.32(at 25℃)
- 색상
- 하얀색
- optical activity
- +7.025 (H2O) +24.125 (5 mol dm-3 HCl)
- 수용성
- 10.5 g/100 mL (18 ºC)
- Merck
- 14,6716
- BRN
- 1721162
- CAS 데이터베이스
- 6600-40-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | C,Xn | ||
---|---|---|---|
위험 카페고리 넘버 | 20/21/22-36/37/38 | ||
안전지침서 | 24/25-37/39-26 | ||
WGK 독일 | 3 | ||
HS 번호 | 29224995 |
L-Norvaline C화학적 특성, 용도, 생산
개요
L-Norvaline, an amino acid nutritional supplements, is a nonessential amino acid that’s typically found in protein-rich foods, such as meat and eggs. And, it can also be made by the body from valine during normal metabolism. L-norvaline is frequently consumed by athletes as part of their workout supplement program. It is usually used for pre-workout drinks to boost energy and support post-workout recovery. During workouts, L-norvaline improves muscle tissue strength and endurance by providing massive amounts of oxygen and nutrients.화학적 성질
white to light yellow crystal powder용도
L-Norvaline is a protein amino acid used as a skin-conditioning and anti-static agent. It is also used in method for reducing misincorporation of non-canonical branched-chain Amino Acids into recombinant proteins.정의
ChEBI: L-Norvaline is a 2-aminopentanoic acid that has S-configuration. It has a role as a bacterial metabolite. It is a (R)-fenbuconazole and a 2-aminopentanoic acid. It is an enantiomer of a D-2-aminopentanoic acid. It is a tautomer of a L-2-aminopentanoic acid zwitterion.benefits
Some benefits with taking L-norvaline:L-Norvaline increases blood flow to working muscles, which can lead to greater muscle pumps during workouts, less soreness after workouts, and faster recovery times between workouts.
L-Norvaline, an amino acids supplement for men, may support nitric oxide production in healthy individuals, where nitric oxide plays an important role in many biological processes in the body including muscular contraction, blood circulation and blood flow throughout the body.
부작용
Mild gastrointestinal symptoms such as stomach irritation, nausea, and vomiting may result from L-Norvaline supplementation.Safety
Researchers from the University of Technology Sydney found taking the amino acid L-norvaline, even in small doses, could make cells unhealthy and eventually kill them.However, in a study published in the US National Library of Medicine National Institutes of Health dated December 17, 2019, and entitled “Reports of L-Norvaline Toxicity in Humans May Be Greatly Overstated”, it was argued that the quantities of L-Norvaline used in the study claiming its toxicity was greatly above cytotoxic levels for all amino acids. Hence, it was concluded in the said study that as long as L-Norvaline is taken within recommended doses, it will not necessarily cause cytotoxic effects.
A typical dose of L-Norvaline is around 100mg-250mg per day.
Purification Methods
Crystallise norvaline from aqueous EtOH or water. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 pp 2390-2399 1961, Beilstein 4 III 1331-1333, 4 IV 128, 2629.]L-Norvaline 준비 용품 및 원자재
원자재
준비 용품
L-Norvaline 공급 업체
글로벌( 618)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12446 | 58 |
Hong Kong Excellence Biotechnology Co., Ltd. | |
ada@sh-teruiop.com | China | 882 | 58 |
Firsky International Trade (Wuhan) Co., Ltd | +8615387054039 |
admin@firsky-cn.com | China | 436 | 58 |
Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 |
lisa@kingfinertech.com | China | 2990 | 58 |
Anhui Ruihan Technology Co., Ltd | +8617756083858 |
daisy@anhuiruihan.com | China | 994 | 58 |
Sigma Audley | +86-15937194204 +86-18126314766 |
nova@sh-teruiop.com | China | 491 | 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 |
Taizhou Tianhong Biochemistry Technology Co., Ltd. | 0523-86132544 |
sales@thbiochem.com | CHINA | 305 | 60 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 |
sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
L-Norvaline 관련 검색:
2,2-다이메틸프로판산 펜탄산 아세트산 엽산 L-(+)-아이소루신 1-아미노사이클로헥산카복실산 L-(+)-아르기닌 L-(-)-루신 L-글루타민산
Estradiol valerate
MAGNESIUM DIPROPYLACETATE HYDRATE
Hyaluronic acid
Valine
5-AMINOVALERIC ACID
Betamethasone 17-valerate
2-Propylpentanoic acid
L-Norvaline tert-butyl hydrochloride
L-Norvaline ethyl ester hydrochloride