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ChemicalBook >> CAS DataBase List >> L-Valine

L-Valine

L-Valine price.
  • $5 - $15223
  • Product name: L-Valine
  • CAS: 72-18-4
  • MF: C5H11NO2
  • MW: 117.15
  • EINECS:200-773-6
  • MDL Number:MFCD00064220
  • Synonyms:Valine (V) Solution, 100ppm;L-Valine Vetec(TM) reagent grade, >=98%;(s)-2-amino-3-methylbutanoicacid ;(S)-2-Amino-3-methylbutansαure ;(s)-alpha-amino-beta-methylbutyricacid ;2-Amino-3-methylbutyric acid;Butanoic acid, 2-amino-3-methyl-;Butanoic acid, 2-amino-3-methyl-, (S)-
Price77 Properties Safety Information Description
77 prices
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  • Acrotein
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  • ManufacturerAcrotein
  • Product numberNA-0806
  • Product descriptionL-Valine 97%
  • Packaging100g
  • Price$16.13
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92340
  • Product descriptionL-Valine
  • Packaging100g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92340
  • Product descriptionL-Valine
  • Packaging250g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG139
  • Product descriptionL-Valine
  • Packaging1kg
  • Price$107
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62943
  • Product descriptionL-Valine, Cell Culture Reagent
  • Packaging1g
  • Price$11
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberJ62943
  • Product descriptionL-Valine, Cell Culture Reagent
  • Packaging5g
  • Price$20.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62943
  • Product descriptionL-Valine, Cell Culture Reagent
  • Packaging25g
  • Price$28.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA12720
  • Product descriptionL-Valine, 99%
  • Packaging25g
  • Price$44.2
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ62943
  • Product descriptionL-Valine, Cell Culture Reagent
  • Packaging100g
  • Price$47.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12720
  • Product descriptionL-Valine, 99%
  • Packaging100g
  • Price$158
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62943
  • Product descriptionL-Valine, Cell Culture Reagent
  • Packaging1kg
  • Price$264.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA12720
  • Product descriptionL-Valine, 99%
  • Packaging500g
  • Price$723
  • Updated2024-03-01
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  • ManufacturerAmbeed
  • Product numberA114200
  • Product descriptionH-Val-OH 97%
  • Packaging25g
  • Price$5
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA114200
  • Product descriptionH-Val-OH 97%
  • Packaging100g
  • Price$7
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA114200
  • Product descriptionH-Val-OH 97%
  • Packaging500g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114200
  • Product descriptionH-Val-OH 97%
  • Packaging1kg
  • Price$42
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0806 L-Valine 97% 100g $16.13 2021-12-16 Buy
AK Scientific J92340 L-Valine 100g $20 2021-12-16 Buy
AK Scientific J92340 L-Valine 250g $30 2021-12-16 Buy
AK Scientific G139 L-Valine 1kg $107 2021-12-16 Buy
Alfa Aesar J62943 L-Valine, Cell Culture Reagent 1g $11 2021-12-16 Buy
Alfa Aesar J62943 L-Valine, Cell Culture Reagent 5g $20.65 2024-03-01 Buy
Alfa Aesar J62943 L-Valine, Cell Culture Reagent 25g $28.65 2024-03-01 Buy
Alfa Aesar A12720 L-Valine, 99% 25g $44.2 2024-03-01 Buy
Alfa Aesar J62943 L-Valine, Cell Culture Reagent 100g $47.65 2024-03-01 Buy
Alfa Aesar A12720 L-Valine, 99% 100g $158 2024-03-01 Buy
Alfa Aesar J62943 L-Valine, Cell Culture Reagent 1kg $264.65 2024-03-01 Buy
Alfa Aesar A12720 L-Valine, 99% 500g $723 2024-03-01 Buy
Ambeed A114200 H-Val-OH 97% 25g $5 2021-12-16 Buy
Ambeed A114200 H-Val-OH 97% 100g $7 2021-12-16 Buy
Ambeed A114200 H-Val-OH 97% 500g $24 2021-12-16 Buy
Ambeed A114200 H-Val-OH 97% 1kg $42 2021-12-16 Buy
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Properties

Melting point :295-300 °C (subl.) (lit.)
Boiling point :213.6±23.0 °C(Predicted)
alpha :28 º (c=8, 6N HCl)
Density :1.23
refractive index :28 ° (C=8, HCl)
storage temp. :2-8°C
solubility :H2O: 25 mg/mL
form :powder
pka :2.29(at 25℃)
color :White
PH :5.5-6.5 (100g/l, H2O, 20℃)
Odor :odorless
Odor Type :odorless
optical activity :[α]20/D +27.0±0.5°, c = 5% in 5 M HCl
Water Solubility :85 g/L (20 ºC)
λmax :λ: 260 nm Amax: 0.15
λ: 280 nm Amax: 0.1 Merck :14,9909
BRN :1721136
InChIKey :KZSNJWFQEVHDMF-BYPYZUCNSA-N
LogP :0.29
CAS DataBase Reference :72-18-4(CAS DataBase Reference)
NIST Chemistry Reference :Valine(72-18-4)
EPA Substance Registry System :L-Valine (72-18-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

L-Valine is used in the enhancement of muscle growth and energy. It is utilized in tissue repair. It is also involved in the studies to attenuate arrhythmias and induce hypotensive effects. It acts as a precursor for the preparation of penicillin through biosynthetic pathway. It also employed as nutritional supplements in food and beverage industries. Further, it plays an important role in maintaining mental vigor, muscle coordination and emotional calm.

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Suppliers and manufacturers

Qingdao Trust Agri Chemical Co.,Ltd
L-valine
$0.00 /25kg
L-valine CAS:72-18-4
Suzhou Sanyi Polymer Chemical Technology Co., Ltd.
L-Valine
$20.00 /1kg
L-Valine CAS:72-18-4
Shaanxi Haibo Biotechnology Co., Ltd
L-Valine
$0.00/KG
L-Valine CAS:72-18-4
Sichuan HongRi Pharma-Tech Co.,Ltd
L-Val-OH
$0.00/kg
L-Val-OH CAS:72-18-4
Across Biotech Jinan Co LTD
L-Lysine Monohydrochloride
$1.00 /1KG
L-Lysine Monohydrochloride CAS:72-18-4
Shaanxi Franta Biotechnology Co., Ltd
L-Valine
$20.00 /1kg
L-Valine CAS:72-18-4
Hebei Saisier Technology Co., LTD
L-Valine
$6.00 /1KG
L-Valine CAS:72-18-4
Ouhuang Engineering Materials (Hubei) Co., Ltd
L-Valine
$50.00 /1kg
L-Valine CAS:72-18-4
Hangzhou Qiwei Pharmatech Co.,Ltd
Capot Chemical Co.,Ltd.