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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and proteins >DL-Alanine

DL-Alanine

DL-Alanine Structure
  • ₹162 - ₹48398.58
  • Product name: DL-Alanine
  • CAS: 302-72-7
  • MF: C3H7NO2
  • MW: 89.09
  • EINECS:206-126-4
  • MDL Number:MFCD00064408
  • Synonyms:(R,S)-2-Amino-propionicacid ;(r,s)-alanine ;ALANINE, alpha;DL-Alanine 0.1;DL-Alanine Vetec(TM) reagent grade, 98%;DL-Alanine ,98.5%;DL-Alanine, 99% 100GR;DL-2-Aminopropionic Acid H-DL-Ala-OH
Price16 Properties Safety Information Description
16 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • SRL
  • ottokemi

Package

  • 25gm
  • 25G
  • 100gm
  • 250gm
  • 500G
  • 1KG
  • 5KG
  • 10KG
  • 1SAMPLE-K
  • 5Gms
  • 25Gms
  • 100Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberA0178
  • Product descriptionDL-Alanine
  • Packaging25G
  • Price₹1800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA0178
  • Product descriptionDL-Alanine
  • Packaging500G
  • Price₹3100
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW381810
  • Product descriptionDL-Alanine ≥99%, FCC, FG
  • Packaging1SAMPLE-K
  • Price₹5141.88
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW381810
  • Product descriptionDL-Alanine ≥99%, FCC, FG
  • Packaging1KG
  • Price₹6971.3
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberA7502
  • Product descriptionDL-Alanine ≥99% (HPLC)
  • Packaging1KG
  • Price₹8973.93
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberA7502
  • Product descriptionDL-Alanine ≥99% (HPLC)
  • Packaging5KG
  • Price₹20978.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW381810
  • Product descriptionDL-Alanine ≥99%, FCC, FG
  • Packaging5KG
  • Price₹27831.08
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW381810
  • Product descriptionDL-Alanine ≥99%, FCC, FG
  • Packaging10KG
  • Price₹48398.58
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number96244
  • Product descriptionDL-Alanine extrapure CHR, 99%
  • Packaging25Gms
  • Price₹200
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number54984
  • Product descriptionDL-Alanine extrapure OAS, 99.5%
  • Packaging5Gms
  • Price₹230
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number96244
  • Product descriptionDL-Alanine extrapure CHR, 99%
  • Packaging100Gms
  • Price₹610
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number96244
  • Product descriptionDL-Alanine extrapure CHR, 99%
  • Packaging1kg
  • Price₹3000
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number A 1565
  • Product descriptionDL-Alanine 99%+
  • Packaging25gm
  • Price₹162
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number A 1565
  • Product descriptionDL-Alanine 99%+
  • Packaging100gm
  • Price₹540
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number A 1565
  • Product descriptionDL-Alanine 99%+
  • Packaging250gm
  • Price₹1296
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number A 1565
  • Product descriptionDL-Alanine 99%+
  • Packaging1kg
  • Price₹4239
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) A0178 DL-Alanine 25G ₹1800 2022-05-26 Buy
TCI Chemicals (India) A0178 DL-Alanine 500G ₹3100 2022-05-26 Buy
Sigma-Aldrich(India) W381810 DL-Alanine ≥99%, FCC, FG 1SAMPLE-K ₹5141.88 2022-06-14 Buy
Sigma-Aldrich(India) W381810 DL-Alanine ≥99%, FCC, FG 1KG ₹6971.3 2022-06-14 Buy
Sigma-Aldrich(India) A7502 DL-Alanine ≥99% (HPLC) 1KG ₹8973.93 2022-06-14 Buy
Sigma-Aldrich(India) A7502 DL-Alanine ≥99% (HPLC) 5KG ₹20978.85 2022-06-14 Buy
Sigma-Aldrich(India) W381810 DL-Alanine ≥99%, FCC, FG 5KG ₹27831.08 2022-06-14 Buy
Sigma-Aldrich(India) W381810 DL-Alanine ≥99%, FCC, FG 10KG ₹48398.58 2022-06-14 Buy
SRL 96244 DL-Alanine extrapure CHR, 99% 25Gms ₹200 2022-05-26 Buy
SRL 54984 DL-Alanine extrapure OAS, 99.5% 5Gms ₹230 2022-05-26 Buy
SRL 96244 DL-Alanine extrapure CHR, 99% 100Gms ₹610 2022-05-26 Buy
SRL 96244 DL-Alanine extrapure CHR, 99% 1kg ₹3000 2022-05-26 Buy
ottokemi A 1565 DL-Alanine 99%+ 25gm ₹162 2022-05-26 Buy
ottokemi A 1565 DL-Alanine 99%+ 100gm ₹540 2022-05-26 Buy
ottokemi A 1565 DL-Alanine 99%+ 250gm ₹1296 2022-05-26 Buy
ottokemi A 1565 DL-Alanine 99%+ 1kg ₹4239 2022-05-26 Buy

Properties

Melting point :289 °C (dec.) (lit.)
Boiling point :212.9±23.0 °C(Predicted)
Density :1,424 g/cm3
FEMA :3818 | DL-ALANINE
refractive index :1.4650 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :H2O: soluble
form :Crystals or Crystalline Powder
pka :pK1 2.35; pK2 9.87(at 25℃)
color :White
Odor :at 100.00 %. odorless
Odor Type :odorless
Water Solubility :156 g/L (20 ºC)
Merck :14,204
JECFA Number :1437
BRN :635807
Stability :Stable. Incompatible with strong oxidizing agents.
LogP :-2.85 at 25℃
CAS DataBase Reference :302-72-7(CAS DataBase Reference)
NIST Chemistry Reference :DL-Alanine(302-72-7)
EPA Substance Registry System :Alanine (302-72-7)

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.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

DL-Alanine is the racemic modification of alanine, which si a non-essential amino acid that occurs in high levels in its free state in plasma. DL-Alanine is a colorless to white needle crystal or crystalline powder that is odorless and has a peculiarly sweet taste. It begins to sublime above 200℃ and the melting point is 297℃ (decomposition). It dissolves readily in water(25℃, 17%), slightly in ethanol and insoluble in ether. DL-Alanine is mainly used in food processing industry for nutritional supplements and seasoning, and also used in pharmaceutical industry. DL-alanine could enhance the effect of chemical seasoning sauce. Wiith a special sweet taste, DL-Alanine can improve the artificial sweetener, the acidity of organic acid and the flavor of vinegar. With sour, DL-Alanine could make salt fast tasty, to improve the effect of pickled vegetables and pichles. It could shorten the curing time and improve the flavor. As sour correction agent and buffer in synthesis of wine and drink, DL-Alanine could prevent foaming wine aging and reduce the smell of yeast. With antioxidant properties, DL-Alanine could be used in a vatiety of food processing, such as oil, egg yolk sauce, grains, soy sauce dipping food, rice bran preservend food.

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Suppliers and manufacturers

ADVENT CHEMBIO PRIVATE LIMITED JSK Chemicals CLEARSYNTH LABS LTD. A.J Chemicals Anand Agencies Maas Pharma Chemicals Sisco Research Laboratories Pvt. Ltd. Merit International Kemona Impex Molychem