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ChemicalBook >> CAS DataBase List >> L-Alanine

L-Alanine

L-Alanine price.
  • $5 - $4168
  • Product name: L-Alanine
  • CAS: 56-41-7
  • MF: C3H7NO2
  • MW: 89.09
  • EINECS:200-273-8
  • MDL Number:MFCD00064410
  • Synonyms:(s)-2-aminopropanoicacid ;(S)-2-Aminopropansαure ;(S)-2-Aminopropionsαure ;2-Ammoniopropanoate;alpha-Alanine;alpha-Aminopropionic acid;alpha-aminopropionicacid ;Aminopropionicacid
Price101 Properties Safety Information Description
101 prices
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  • Acrotein
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  • ManufacturerAcrotein
  • Product numberNA-0167
  • Product descriptionL-Alanine 97%
  • Packaging1kg
  • Price$121
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS33276
  • Product descriptionL-Alanine 98+% ee
  • Packaging25g
  • Price$31
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS33276
  • Product descriptionL-Alanine 98+% ee
  • Packaging100g
  • Price$52
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberG138
  • Product descriptionL-Alanine
  • Packaging5g
  • Price$14
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ99058
  • Product descriptionL-Alanine
  • Packaging25g
  • Price$14
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA15804
  • Product descriptionL-Alanine, 99%
  • Packaging25g
  • Price$33.6
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ60279
  • Product descriptionL-Alanine, Cell Culture Reagent
  • Packaging50g
  • Price$65.9
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA15804
  • Product descriptionL-Alanine, 99%
  • Packaging100g
  • Price$79.7
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ60279
  • Product descriptionL-Alanine, Cell Culture Reagent
  • Packaging100g
  • Price$87.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA15804
  • Product descriptionL-Alanine, 99%
  • Packaging500g
  • Price$318
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ60279
  • Product descriptionL-Alanine, Cell Culture Reagent
  • Packaging500g
  • Price$390.65
  • Updated2024-03-01
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  • ManufacturerAmbeed
  • Product numberA318333
  • Product descriptionH-Ala-OH 98%
  • Packaging5g
  • Price$5
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA318333
  • Product descriptionH-Ala-OH 98%
  • Packaging100g
  • Price$7
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA318333
  • Product descriptionH-Ala-OH 98%
  • Packaging500g
  • Price$24
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA318333
  • Product descriptionH-Ala-OH 98%
  • Packaging1kg
  • Price$45
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0007810
  • Product descriptionL-ALA 95.00%
  • Packaging5MG
  • Price$504.34
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0167 L-Alanine 97% 1kg $121 2021-12-16 Buy
Activate Scientific AS33276 L-Alanine 98+% ee 25g $31 2021-12-16 Buy
Activate Scientific AS33276 L-Alanine 98+% ee 100g $52 2021-12-16 Buy
AK Scientific G138 L-Alanine 5g $14 2021-12-16 Buy
AK Scientific J99058 L-Alanine 25g $14 2021-12-16 Buy
Alfa Aesar A15804 L-Alanine, 99% 25g $33.6 2024-03-01 Buy
Alfa Aesar J60279 L-Alanine, Cell Culture Reagent 50g $65.9 2024-03-01 Buy
Alfa Aesar A15804 L-Alanine, 99% 100g $79.7 2024-03-01 Buy
Alfa Aesar J60279 L-Alanine, Cell Culture Reagent 100g $87.65 2024-03-01 Buy
Alfa Aesar A15804 L-Alanine, 99% 500g $318 2024-03-01 Buy
Alfa Aesar J60279 L-Alanine, Cell Culture Reagent 500g $390.65 2024-03-01 Buy
Ambeed A318333 H-Ala-OH 98% 5g $5 2021-12-16 Buy
Ambeed A318333 H-Ala-OH 98% 100g $7 2021-12-16 Buy
Ambeed A318333 H-Ala-OH 98% 500g $24 2021-12-16 Buy
Ambeed A318333 H-Ala-OH 98% 1kg $45 2021-12-16 Buy
American Custom Chemicals Corporation AAA0007810 L-ALA 95.00% 5MG $504.34 2021-12-16 Buy
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Properties

Melting point :314.5 °C
alpha :14.5 º (c=10,6N HCl,dry sub.)
Boiling point :212.9±23.0 °C(Predicted)
Density :1,432 g/cm3
refractive index :1.4650 (estimate)
FEMA :3818 | DL-ALANINE
storage temp. :2-8°C
solubility :H2O: 100 mg/mL
form :powder
pka :2.34(at 25℃)
color :White to almost white
PH :5.5-6.5 (100g/l, H2O, 20℃)
Odor :odorless
Odor Type :odorless
optical activity :[α]20/D +14.0±1°, c = 5% in 5 M HCl
Water Solubility :166.5 g/L (25 ºC)
λmax :λ: 260 nm Amax: ≤0.03
λ: 280 nm Amax: ≤0.02 Merck :14,204
BRN :1720248
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :QNAYBMKLOCPYGJ-REOHCLBHSA-N
LogP :-0.68
CAS DataBase Reference :56-41-7(CAS DataBase Reference)
NIST Chemistry Reference :Alanine(56-41-7)
EPA Substance Registry System :L-Alanine (56-41-7)

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

Alanine (also called 2-aminopropanoic acid, α-aminopropanoic acid) is an amino acid that helps the body convert the simple glucose into energy and eliminate excess toxins from the liver. Amino acids are the building blocks of important proteins and are key to building strong and healthy muscles. Alanine belongs to non-essential amino acids, which can be synthesized by the body. However, all amino acids may become essential if the body is unable to produce them. People with low-protein diets or eating disorders, liver disease, diabetes, or genetic conditions that cause Urea Cycle Disorders (UCDs) may need to take alanine supplements to avoid a deficiency.  Alanine has been shown to help protect cells from being damaged during intense aerobic activity when the body cannibalizes muscle protein to produce energy. Alanine is used to support prostate health and is important for the regulation of insulin.
L-alanine is the L-enantiomer of alanine. L-alanine is utilized in clinical nutrition as a component for parenteral and enteral nutrition. L-alanine plays a key role in transferring nitrogen from tissue sites to the liver. L-Alanine is widely used as nutrition supplements, as sweetener and flavor enhancer in the food industry, as flavor enhancer and preservative in the beverage industry, as intermediate for medicine manufacturing in pharmaceutical, as nutritional supplement and sour corrective agent in agriculture/animal feed, and as intermediate in manufacturing of various organic chemicals.

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Suppliers and manufacturers

Ouhuang Engineering Materials (Hubei) Co., Ltd
L-Alanine
$50.00 /1kg
L-Alanine CAS:56-41-7
Hebei Yanxi Chemical Co., Ltd.
L-Alanine
$50.00 /1kg
L-Alanine CAS:56-41-7
Shandong Juchuang Chemical Co., LTD
L-Alanine
$15.00/kg
L-Alanine CAS:56-41-7
airuikechemical co., ltd.
l-alanine
$0.00 /1Kg
l-alanine CAS:56-41-7
Shaanxi TNJONE Pharmaceutical Co., Ltd
L-Alanine
$0.00 /1kg
L-Alanine CAS:56-41-7
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Beijing Cooperate Pharmaceutical Co.,Ltd
Shanghai Bojing Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.