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Home> Products > Organic Intermediates > Pharmaceutical Intermediates > CAS DataBase Listed 6 > CAS 61-90-5
61-90-5 structure 3D

CAS 61-90-5 L-Leucine products price,suppliers

  • Name: L-Leucine
  • Molecular Weight: 131.17292
  • Formula: C6H13NO2
  • Synonyms: (2S)-2-amino-4-methylpentanoic acid; (2S)-2-azaniumyl-4-methyl-pentanoate; (2S)-alpha-2-Amino-4-methylvaleric acid; (2S)-alpha-Leucine; (S)-(+)-leucine; (S)-2-Amino-4-methyl-pentanoic acid;
  • L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Safety Statements]
  • S24/25:Avoid contact with skin and eyes
Properties
  • Appearance:
  • White crystalline powder
  • Molecular Weight:
  • 131.17292
  • Density:
  • 1.035
  • Boiling Point:
  • 225.8 °C at 760 mmHg
  • Melting Point:
  • 286-288℃
  • Flash Point:
  • 90.3 °C
  • Alpha:
  • 15.4 o (C=4, 6N HCL)
  • Storage Temperature:
  • Store at RT.
  • Refractive index:
  • 1.4630 (estimate)
  • Solubility:
  • 1 M HCl: 50 mg/mL
  • Stability:
  • Stability Moisture and light sensitive. Incompatible with strong oxidising agents.
  • More Properties>>
Upstream Product Downtream information
There are 615 suppliers who can provide L-Leucine with CAS No. 61-90-5
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Factory price purity 99% L-leucine (CAS 61-90-5)
Factory price purity 99% L-leucine (CAS 61-90-5)
  • FOB Price:10 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Month 
  • Appearance:White powder 
  • Purity:99% 
  • Packaging:1 kg/drum/bag,or according to your requirement 
  • Usage:Pharmaceutical intermediate 
  • Brand:miao bian 
  • Description:If you want more products, please remember to contact me. Whatsapp/wechat: +86 15227811819
  • Updatetime:Sep 23 2021 
Factory supply L-leucine Cas 61-90-5 from China
Factory supply L-leucine Cas 61-90-5 from China
  • FOB Price:10 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Kilogram/Month 
  • Appearance:Powder 
  • Purity:99.0%min 
  • Packaging:1 kg 
  • Usage:Plant Extracts 
  • Brand:Crovell 
  • Description:Package Our Lab
  • Updatetime:Jul 06 2021 
Food Additive L-Leucine CAS No. 61-90-5 Amino Acid with Hight Quanlity
Food Additive L-Leucine CAS No. 61-90-5 Amino Acid with High...
  • FOB Price:100 USD/Kilogram 
  • Min.Order:10 Gram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:powder 
  • Purity:99% 
  • Packaging:as your request 
  • Usage:organic intermediates 
  • Brand:yingong whatsapp+8618034554576 
  • Description:Product Description
  • Updatetime:Jun 18 2021 
Competitive price L-Leucine in bulk exporter
Competitive price L-Leucine in bulk exporter
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:800 Kilogram/Month 
  • Appearance:White crystalline powder 
  • Purity:99% min 
  • Packaging:1kg/ aluminium foil bag;25kg/drum 
  • Usage:Pharmaceutical intermediates, Pharmaceutical raw materials 
  • Brand:new rise Biochem Co.,Ltd 
  • Description:Details: Molecular Formula:
  • Updatetime:Nov 24 2020 
L-Leucine
L-Leucine
  • FOB Price:111 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:solid 
  • Purity:0.98 
  • Packaging:PE BAG;BOTTLE;DRUM 
  • Usage:mainly for medical use for R & D use only 
  • Brand:enke 
  • Description:Identification Name L-Leucine Synonyms L-2-Amino-4-methylpentanoic acid; (S)-2-Amino-4-methylpentanoic acid; L-Leu copyRight Molecular Structure CAS # 61-90-5, L-Leucine, L-2-Amino-4-methylpentanoic acid, (S)-2-Amino-4-methylpentanoic acid, L-Leu Molecular For...
  • Updatetime:Sep 26 2021 
L-Leucine
L-Leucine
  • FOB Price:125 USD/Kilogram 
  • Min.Order:1 Kg 
  • Supply Ability:20 T/month 
  • Purity:99% 
  • Packaging:The packing details 1.25kg packing fiber barrel outside, plastic bag inside 1-25kg packing aluminum bag outside, double plastic bag inside or according to customer requirements, 2. Delivery time: within 3-5 working days after payment. 84.Shipping: We have 
  • Usage:Pharmaceutical intermediates 
  • Brand:Guangzhou Sunton 
  • Description:Skype: +8613373047418 What sapp:+8613373047418 urcompany specializes in the marketing and research of chemical products and operates with integrity.Fast shipping, high purity and high quality, China. Research chemicals: The best supplier of ET, PEP, 5F, 4F, SG...
  • Updatetime:May 11 2021 
Factory Supply H-Leu-OH
Factory Supply H-Leu-OH
  • FOB Price:0.1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Year 
  • Appearance:solid or liquid ( refer to COA) 
  • Purity:99.90% 
  • Packaging:25kgs/fiber drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply H-Leu-OH with with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,FAMI-QS, etc. Cetificated. ...
  • Updatetime:Mar 09 2021 
L-Leucine
L-Leucine
  • FOB Price:2 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:9 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: L-Leucine Synonyms: L(+)-Leucine;.alpha.-Aminoisocaproic acid;2-Amino-4-methylpentanoic acid, (S)-;L-Norvaline, 4-methyl-;L-alpha-Aminoisocaproic acid;Leucine (USP);2-Amino-4-methylvaleric acid (L);(2S)-alpha-Leucine;Pentanoic acid, 2-amino-4-methyl-, (S...
  • Updatetime:Dec 20 2019 
L-Leucine
L-Leucine
  • FOB Price:100 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:WHITE 
  • Purity:99% 
  • Packaging:25KG/DRUM 
  • Usage:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products 
  • Brand:ROYAL 
  • Description:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products
  • Updatetime:Dec 06 2019 
L-Leucine
L-Leucine
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Metric Ton/Day 
  • Appearance:COA 
  • Purity:99% 
  • Usage:For Medical research 
  • Brand:BELIEVE 
  • Description:(s)-2-amino-4-methylvalericacid;1-Leucine;2-Amino-4-methylpentanoicacid;2-amino-4-methylpentanoicacidChemicalbook;2-amino-4-methyl-valericaci;4-methyl-l-norvalin;4-methyl-norvalin;alpha-Amino-gamma-methylvalericacid
  • Updatetime:Jan 06 2021 
L-Leucine
L-Leucine
  • FOB Price:1 USD/Gram 
  • Min.Order:1kg Kilogram 
  • Supply Ability:1000 Metric Ton/Day 
  • Appearance:COA 
  • Purity:99% 
  • Packaging:1KG/BAG 
  • Usage:For Medical research 
  • Brand:CLAP 
  • Description:Pls feel free to contact us for detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
  • Updatetime:Dec 26 2020 
L-Leucine
L-Leucine
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Appearance:White powder 
  • Purity:99 
  • Packaging:Scattered packaging 
  • Usage:Pharmaceutical intermediate 
  • Description:Name: L-Leucine Synonyms: Leu; 1f2o; 1usk; 1lan; E641; H-Leu; L0029; L-Leu; LeuOH; s3753; C00123; M03060; D00030; Leucin; M-6077; DB00149; 61-90-5; Leucina; AM81871; 002L617; RP17859; leucine; Q483745; STR01720; L-leucin; AN-23720; AC1L1LTF; Leucinum; HY-N0486...
  • Updatetime:Apr 15 2021 
L-Leucine Fcc 61-90-5
L-Leucine Fcc 61-90-5
  • Min.Order:10 Kilogram 
  • Supply Ability:10000 Kilogram/Month 
  • Purity:99% 
  • Packaging:25kg/drum 
  • Brand:Fortuna 
  • Description:CAS RN.: 61-90-5
  • Updatetime:Jan 07 2020 
L-Leucine
L-Leucine
  • Min.Order:1 Gram 
  • Supply Ability:10 Kilogram/Month 
  • Purity:97.00% 
  • Packaging:50g;1kg;5kg 
  • Description:CAS No.:61-90-5;Name:L-Leucine;Appearance:White crystalls or crystal powder;Assay:97%.
  • Updatetime:Apr 10 2018 
L-Leucine
L-Leucine
  • Min.Order:1 Kilogram 
  • Purity:99% 
  • Description:Name: L-Leucine Synonyms: Leu; 1f2o; 1usk; 1lan; E641; H-Leu; L0029; L-Leu; LeuOH; s3753; C00123; M03060; D00030; Leucin; M-6077; DB00149; 61-90-5; Leucina; AM81871; 002L617; RP17859; leucine; Q483745; STR01720; L-leucin; AN-23720; AC1L1LTF; Leucinum; HY-N0486...
  • Updatetime:Apr 25 2021 
L-Leucine
L-Leucine
  • Description:Our products are mainly exported to European, South America, Southeast Asia and some other areas. We established long-term stable business relations and cooperation. In light with the philosophy of Quality As Roots, Honesty As Spirits,we look forward to cooper...
  • Updatetime:Dec 18 2019 
Leucine
Leucine
  • FOB Price:1 USD/20mg 
  • Min.Order:20 mg 
  • Supply Ability:20 Kilogram/Month 
  • Appearance:white crystal 
  • Purity:≥98% 
  • Packaging:20mg ,50mg ,500mg ,1g (according to your request.) 
  • Usage:For laboratory researching ;Raw material for cosmetics ;Chemical reagents 
  • Brand:Gelipu 
  • Description:Leucine is a kind of high purity monomer isolated from soybean
  • Updatetime:Nov 02 2020 
High purity Various Specifications L-Leucine CAS:61-90-5 CAS No.:61-90-5
High purity Various Specifications L-Leucine CAS:61-90-5 CAS...
  • FOB Price:1 USD/Gram 
  • Min.Order:1kg Kilogram 
  • Supply Ability:1001kg Metric Ton/Day 
  • Appearance:powder 
  • Purity:99% 
  • Packaging:1KG/Bag 
  • Usage:For medical research 
  • Brand:IPURE 
  • Description:HuBei Ipure Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.
  • Updatetime:Oct 22 2020 
L-Leucine
L-Leucine
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:10000 Gram/Month 
  • Appearance:White crystalline powder 
  • Purity:HPLC≥98% 
  • Packaging:20mg, 50mg,100mg,1g,10g,100g,kgs and so on 
  • Usage:For laboratory research 
  • Brand:Chengdu Herbpurify CO.,LTD 
  • Description:L-Leucine 【 Synonyms 】L-2-Amino-4-methylpentanoic acid; (S)-2-Amino-4-methylpentanoic acid; L-Leu 【 CAS No. 】61-90-5
  • Updatetime:Dec 28 2018 
L-Leucine
L-Leucine
  • FOB Price:0.1 USD/Metric Ton 
  • Min.Order:25 Kilogram 
  • Supply Ability:20 Metric Ton/Month 
  • Appearance:crytalline power 
  • Purity:99% 
  • Packaging:25KG/DRUM or BAG 
  • Usage:feed/food addition / nutrition 
  • Brand:GRNE 
  • Description:Item Standard Conclusion of analysis Description white crystals or white crystalline powder crystalline powder Identification
  • Updatetime:Sep 27 2018 
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