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L-Norvaline

Product Name
L-Norvaline
CAS No.
6600-40-4
Chemical Name
L-Norvaline
Synonyms
NORVALINE;(S)-2-AMINOPENTANOIC ACID;2-AMINOPENTANOIC ACID;H-NVA-OH;NVAL;-NorvaL;L-Nva-OH;L-NVal-OH;H-L-NVA-OH;L-NORALINE
CBNumber
CB7377642
Molecular Formula
C5H11NO2
Formula Weight
117.15
MOL File
6600-40-4.mol
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L-Norvaline Property

Melting point:
>300 °C(lit.)
alpha 
24.5 º (c=10, 6 N HCl)
Boiling point:
222.9±23.0 °C(Predicted)
Density 
1.2000 (estimate)
refractive index 
25 ° (C=10, 6mol/L HCl)
storage temp. 
Store below +30°C.
solubility 
48.7g/l
form 
Fine Crystalline Powder
pka
2.32(at 25℃)
color 
White
optical activity
+7.025 (H2O) +24.125 (5 mol dm-3 HCl)
Water Solubility 
10.5 g/100 mL (18 ºC)
Merck 
14,6716
BRN 
1721162
CAS DataBase Reference
6600-40-4(CAS DataBase Reference)
NIST Chemistry Reference
L-Norvaline(6600-40-4)
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Safety

Hazard Codes 
C,Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
24/25-37/39-26
WGK Germany 
3
HS Code 
29224995
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H402Harmful to aquatic life

Precautionary statements

P273Avoid release to the environment.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
N7627
Product name
L-Norvaline
Purity
arginase inhibitor
Packaging
1g
Price
$75.2
Updated
2024/03/01
Sigma-Aldrich
Product number
N7627
Product name
L-Norvaline
Purity
arginase inhibitor
Packaging
5g
Price
$127
Updated
2024/03/01
TCI Chemical
Product number
N0686
Product name
L-Norvaline
Purity
>99.0%(T)
Packaging
1g
Price
$28
Updated
2024/03/01
TCI Chemical
Product number
N0686
Product name
L-Norvaline
Purity
>99.0%(T)
Packaging
5g
Price
$73
Updated
2024/03/01
Alfa Aesar
Product number
L08658
Product name
L-Norvaline, 99%
Packaging
1g
Price
$34.8
Updated
2024/03/01
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L-Norvaline Chemical Properties,Usage,Production

Description

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.

Chemical Properties

white to light yellow crystal powder

Uses

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.

Definition

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.

Biochem/physiol Actions

L-Norvaline enhances NO production from activated macrophages.

Side effects

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 Preparation Products And Raw materials

Raw materials

Preparation Products

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L-Norvaline Suppliers

Hefei Qianhang Pharmaceutical Technology Co., Ltd.
Tel
13346199520
Email
1356223173@qq.com
Country
China
ProdList
61
Advantage
58
Zhejiang Invertin Biotechnology Co.,Ltd.td.
Tel
0572-2165030 18017878053
Fax
QQ:1169435659
Email
invertin@yeah.net
Country
China
ProdList
55
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10276
Advantage
55
Shanxi Bethlehem Pharm-Tech Co.,Ltd.
Tel
19135651206 19135651206
Email
243332738@qq.com
Country
China
ProdList
895
Advantage
58
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Tongling LishidaChem Technology Co., Ltd
Tel
0186-06623089 18606623089
Email
350737036@qq.com
Country
China
ProdList
124
Advantage
58
Huanggang Senyang Chemical Co., LTD
Tel
713-8205211 17671088222
Email
413248427@qq.com
Country
China
ProdList
100
Advantage
58
Shanghai Enlogics Biotechnology Co., Ltd
Tel
86-18855092084 18855092084
Email
wangbolun@enlogics.com.cn
Country
China
ProdList
38
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
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View Lastest Price from L-Norvaline manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
L-Norvaline 6600-40-4
Price
US $0.00-0.00/Kg/Drum
Min. Order
1KG
Purity
98.5%-101%
Supply Ability
1000KGS
Release date
2021-07-05
Wuhan Senwayer Century Chemical Co.,Ltd
Product
L-norvaline 6600-40-4
Price
US $120.00/kg
Min. Order
1kg
Purity
99% min
Supply Ability
20 tons
Release date
2022-10-19
Hong Kong Excellence Biotechnology Co., Ltd.
Product
L-Norvaline 6600-40-4
Price
US $100.00/kg
Min. Order
1kg
Purity
99.9%
Supply Ability
20tons
Release date
2023-10-12

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