L-Valine

Modify Date: 2025-08-20 10:01:58

L-Valine structure	Common Name	L-Valine
	CAS Number	72-18-4	Molecular Weight	117.146
	Density	1.1±0.1 g/cm3	Boiling Point	213.6±23.0 °C at 760 mmHg
	Molecular Formula	C₅H₁₁NO₂	Melting Point	315ºC
	MSDS	Chinese USA	Flash Point	83.0±22.6 °C

Use of L-Valine

L-Valine is one of 20 proteinogenic amino acids. L-Valine is an essential amino acid.

Name	L-valine
Synonym	More Synonyms

Description	L-Valine is one of 20 proteinogenic amino acids. L-Valine is an essential amino acid.
Related Catalog	Signaling Pathways >> Others >> Others Natural Products >> Others Research Areas >> Others

Density	1.1±0.1 g/cm3
Boiling Point	213.6±23.0 °C at 760 mmHg
Melting Point	315ºC
Molecular Formula	C₅H₁₁NO₂
Molecular Weight	117.146
Flash Point	83.0±22.6 °C
Exact Mass	117.078979
PSA	63.32000
LogP	0.20
Vapour Pressure	0.1±0.9 mmHg at 25°C
Index of Refraction	1.461

L-Valine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YV9361000

CHEMICAL NAME :: Valine, L-

CAS REGISTRY NUMBER :: 72-18-4

LAST UPDATED :: 199706

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C5-H11-N-O2

MOLECULAR WEIGHT :: 117.17

WISWESSER LINE NOTATION :: QVYZY1&1 -L

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5390 mg/kg

TOXIC EFFECTS :: Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - body temperature decrease

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Human Lymphocyte

DOSE/DURATION :: 10 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 372,75,1996 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81870 No. of Facilities: 86 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 882 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81870 No. of Facilities: 811 (estimated) No. of Industries: 4 No. of Occupations: 16 No. of Employees: 19343 (estimated) No. of Female Employees: 14342 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	R40
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	YV9361000
HS Code	29224995

Precursor 7
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DownStream 10
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CAS#:3339-44-4 Ethyl L-valinat... CAS#:35150-08-4 N2-(tert-Butoxy... CAS#:3918-94-3 H-Val-Val-OH CAS#:3303-31-9 Leu-Leu
CAS#:28130-13-4 H-Val-Val-Val-OH CAS#:10329-75-6 H-Leu-Leu-Leu-OH

HS Code	29224995

Urinary metabolic fingerprinting of mice with diet-induced metabolic derangements by parallel dual secondary column-dual detection two-dimensional comprehensive gas chromatography.

J. Chromatogr. A. 1361 , 265-76, (2014)

This study investigates the potential of a parallel dual secondary column-dual detection two-dimensional comprehensive GC platform (GC×2GC-MS/FID) for metabolic profiling and fingerprinting of mouse u...

Bee pollen improves muscle protein and energy metabolism in malnourished old rats through interfering with the Mtor signaling pathway and mitochondrial activity.

Nutrients 6(12) , 5500-16, (2014)

Although the management of malnutrition is a priority in older people, this population shows a resistance to refeeding. Fresh bee pollen contains nutritional substances of interest for malnourished pe...

HMDB: a knowledgebase for the human metabolome.

Nucleic Acids Res. 37(Database issue) , D603-10, (2009)

The Human Metabolome Database (HMDB, http://www.hmdb.ca) is a richly annotated resource that is designed to address the broad needs of biochemists, clinical chemists, physicians, medical geneticists, ...

H-L-VAL-OH

L-Val

L-(S)-valine

MFCD00064220

EINECS 200-773-6

2-aminoisovaleric acid

VALINE,L

L-Valine

L-Val-OH

L-VLA

Valin

H-VAL-OH

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: L-Valine
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

GL Biochem (Shanghai) Ltd.
China
Product Name: H-Val-OH
Price: $Inquiry/1kg
Purity: 98.0%
Delivery: Inquiry
Contact: Jackie Yang
Email: ymbetter@glbiochem.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: L-Valine
Price: ￥98.0/200mg ￥398.0/1kg ￥238.0/500g ￥68.0/100g
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: L-Valine
Price: $280.0/20mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Nanjing Peptide Biotech Ltd
China
Product Name: H-Val-OH
Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
Purity: 98.0%
Delivery: 7 Day
Contact: jom
Email: chenglong.fan@njpeptide.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: L-Valine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Get all suppliers and price by the below link:

L-Valine suppliers

Price: ￥550/10 mM * 1 mL in DMSO

Reference only. check more L-Valine price

L-Valine

Use of L-Valine

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L-Valine Biological Activity

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.