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Home> Products > Organic Intermediates > Pharmaceutical Intermediates > CAS DataBase Listed 3 > CAS 328-38-1
328-38-1 structure 3D

328-38-1

  • Molecular Weight: 131.175
  • Formula: C10H14N2O4
  • Name: 2,5-Cyclohexadiene-1,4-dione,2,3,5,6-tetrahydroxy-
  • Synonyms: dle; d-leu; L0027; C01570; S-1329; AC-8658; d-leu42; RL03178; DB01746; A821449; AM81870; CS-D1369; AC1Q1O8X; AC1L97IK; d-leucin; d-leuzin; AS-12286; KB-50307; AJ-20600; AK-49689; SC-09637; ACT04820; AM000103; AB1002442; KSC223K2T; ST2419207; leucine,d; ai3-52422; nsc 77687; SBB006736; TC-066606; CTK1C3529; DB-048277; ANW-27466; h-d-leu-oh; RTC-066606; F1905-7150; ZINC388396; Z966690616; 965cod96ya; FT-0602784; KS-00000K97; (d)...
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Risk Codes]
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
Properties
  • Appearance:
  • white crystals
  • Molecular Weight:
  • 131.175
  • Density:
  • g/cm3
  • Boiling Point:
  • 327.6°Cat760mmHg
  • Melting Point:
  • > 300 C
  • Flash Point:
  • 394°C
  • Alpha:
  • -15.45 o (C=4, 6N HCL)
  • Storage Temperature:
  • -15°C
  • Refractive index:
  • -15 ° (C=4, 6mol/L HCl)
  • Solubility:
  • Appearance:white crystals
    Transport Information:25kgs
    Hazard Symbols:Not regulated UN NO.
    particular:particular
  • Stability:
  • Stable under normal temperatures and pressures.
  • More Properties>>
Upstream Product Downtream information
There are 233 suppliers who can provide 2,5-Cyclohexadiene-1,4-dione,2,3,5,6-tetrahydroxy- with CAS No. 328-38-1
H-D-Leu-OH
H-D-Leu-OH
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  • Purity:98% 
  • Packaging:500g 
  • Usage:peptide synthesis reagents 
  • Brand:GL Biochem 
  • Payment:T/T 
  • Updatetime:Dec 20 2019 
GL Biochem (Shanghai) Ltd.
5YRS Main Products
Peptides; Amino acids and derivates;Antibodies
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china supply Hot sale high quality d-leucine powder with best price CAS No. 328-38-1
china supply Hot sale high quality d-leucine powder with bes...
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  • Appearance:white powder 
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  • Brand:Hebei Qige Biotechnology Co.,Ltd. 
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  • Updatetime:Sep 17 2020 
Hebei Qige Biotechnology Co.,ltd.
1YR Main Products
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D-Leucine
D-Leucine
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High quality D-Leucine supplier in China
High quality D-Leucine supplier in China
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  • Appearance:White or light yellow powder 
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Xiamen Zhongyuan Hongye Chemical Co., Ltd.
2YRS Main Products
pharmaceutical intermediates, biochemistry and customized chemicals, special chemicals, organic and inorganic chemicals, medical devices, electronic chemicals and biological sciences
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D-Leucine
D-Leucine
  • FOB Price:100 USD/Kilogram 
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  • Packaging:25KG/DRUM 
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Jinlan Pharm-Drugs Technology Co., Limited
8YRS Main Products
Veterinary products,Nutrition products,Agrochemicals,Active pharmaceutical Ingredients,Custom systhesis,Contract manufacturing
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Factory supply D-2-Amino-4-methylpentanoic acid Cas 328-38-1 with high quality and best price
Factory supply D-2-Amino-4-methylpentanoic acid Cas 328-38-1...
  • Min.Order:1 Kilogram 
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D-Leucine?
D-Leucine?
  • Appearance:white crystalline powder 
  • Purity:99% 
  • Packaging:25kg/drum 
  • Usage:chemical reagent;pharmaceutical intermediate;phytochemical; 
  • Payment:LC,TT 
  • Description:Amino ACIDS SERIES;Amino Acids 13C, 2H, 23N;Amino Acids;Biochemistry;non-Proteinorganic Amino Acids;Nutritional Supplements;Functional Products;Amino Acids & Derivatives;Chiral Reagents
  • Updatetime:Dec 18 2019 
Hangzhou Utanpharma biology co,.Ltd
3YRS Main Products
Our company is an internationally oriented research based pharmaceutical company with headquarters located in Hangzhou,China.
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D-2-Amino-4-methylpentanoic acid
D-2-Amino-4-methylpentanoic acid
  • FOB Price:800 USD/Kilogram 
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  • Supply Ability:1000 Quarter/Kilogram 
  • Appearance:White crystal or crystalline powder 
  • Purity:99% 
  • Packaging:25kg/drum 
  • Usage:Pharmaceutical intermediates 
  • Brand:JF 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Dec 19 2019 
Jinan Jianfeng Chemical Co., Ltd
Main Products
pharmaceutical chemicals and intermediates. including Anticancer,Antifungal,Anesthesia,,such as Bortezomib, apixaban, lidocaine, nifuratel, pregablin, Propofol,Sorafenib tosylate,
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99% High Purity and Good Quality Pharmaceutical Intermediates D-Leucine 328-38-1
99% High Purity and Good Quality Pharmaceutical Intermediate...
  • FOB Price:1 USD/Kilogram 
  • Min.Order:10 Kilogram 
  • Supply Ability:50000 Year/Kilogram 
  • Appearance:For details 
  • Purity:99% 
  • Packaging:According to customer requests 
  • Usage:Pharmaceutical raw materials 
  • Brand:Dahua 
  • Payment:L/C,D/A,D/P,T/T,Western Union, 
  • Updatetime:Sep 29 2016 
D-Leucine
D-Leucine
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:500 Month/Kilogram 
  • Appearance:White crystals or crystalline powder,melting point is 290.  
  • Purity:99%  
  • Packaging:Cartons,25kgs per carton. 
  • Usage:pharmaceutical intermediates,biochemical study,life sciences,etc.. 
  • Payment:L/C,T/T, 
  • Updatetime:Oct 18 2019 
Chengdu Baishixing Science and Technology Industry Co., Ltd.
Main Products
L,D,DL-amino acid CBZ,AC,Fmoc,Boc-protected amino acid Ester protected amino acid Heterocycle Amino acid compound peptides other amino acids
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D-Leucine
D-Leucine
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Month/Kilogram 
  • Appearance:Solid 
  • Purity:98% 
  • Packaging:Standard export package 
  • Usage:Pharmaceutical Intermediates 
  • Brand:Corey 
  • Payment:T/T,Western Union, MoneyGran 
  • Updatetime:May 21 2019 
Career Henan Chemical Co
Main Products
Career Henan Chemical Co, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
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D-Leucine
D-Leucine
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Month/Kilogram 
  • Appearance:White crystalline powder 
  • Purity:99%min 
  • Packaging:1kg/aluminium foil bag or as required 
  • Usage:Pharmaceutical Intermediates ,Pharmaceutical Raw Material 
  • Brand:XiNRunde 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
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D-Leucine
D-Leucine
  • Min.Order:1 Kilogram 
  • Supply Ability:10 Day/Metric Ton 
  • Appearance:White powder 
  • Purity:98 
  • Packaging:25kg/drum 
  • Brand:Sinfachem 
  • Payment:L/C,D/A,D/P,T/T, 
  • Updatetime:Oct 16 2015 
Sinfachem Limited
Main Products
API and API intermediate, Fine and specialty chemicals, Electrical chemicals, Agrochemicals
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D-Leucine 328-38-1 supplier
D-Leucine 328-38-1 supplier
  • Min.Order:1 Milligram 
  • Supply Ability:100 Year/Metric Ton 
  • Appearance:powder 
  • Purity:99% 
  • Packaging:as your required 
  • Description:Superiority nanjing sunsure chemical technology co., ltd., established in 2009, has expanded a compositive entity from initially only as a small manufacturer. the company dedicated to the development, production and marketing of chemicals. sunsure covers whole...
  • Updatetime:Feb 25 2019 
D-2-Amino-4-methylpentanoic acid
D-2-Amino-4-methylpentanoic acid
  • Min.Order:1 Gram 
  • Purity:98.00% 
  • Packaging:Clients requirement 
  • Usage:Pharmaceutical intermediates 
  • Brand:Isen 
  • Payment:T/T 
  • Updatetime:May 13 2016 
D-2-Amino-4-methylpentanoic acid
D-2-Amino-4-methylpentanoic acid
  • Appearance:contact us for more details about D-2-Amino-4-methylpentanoic acid, CAS:328-38-1 
  • Purity:contact us for more details about D-2-Amino-4-methylpentanoic acid, CAS:328-38-1 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Usage:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 
  • Brand:FINETECH 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the D-2-Amino-4-methylpentanoic acid, CAS:328-38-1 with the most competitive price and the best qua...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
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D-Leucine
D-Leucine
  • Min.Order:1 Kilogram 
  • Supply Ability:100000 Year/Kilogram 
  • Purity:99% 
  • Packaging:25KGSNET/DRUM 
  • Brand:huachang pharmaceutical 
  • Payment:T/T, 
  • Updatetime:Feb 26 2018 
(R-)-2-AMINO-4-METHYLVALERIC ACID
(R-)-2-AMINO-4-METHYLVALERIC ACID
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Year/Metric Ton 
  • Purity:99 
  • Packaging:According to your demand 
  • Payment:T/T,LC,DP,DA 
  • Description:Haohua Industry has set up four big production bases and one R&D Center in China. Over the past years, we are engaged in the exporting business, our products have reached far to the USA, Europe, South Asia, Middle East and so on, also our company has establish...
  • Updatetime:Nov 21 2018 
D-Leucine
D-Leucine
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Month/Metric Ton 
  • Brand:hutongglobal 
  • Payment:L/C,T/T, 
  • Description:D-Leucine
  • Updatetime:Feb 13 2015 
HUTONG GLOBAL CO.,LTD
Main Products
barite,barium sulfate,titanium dioxide,calcium carbide,caustic soda,soda ash,glycerol monostearate,perchloroethylene,titanium tetrachloride,epichlorohydrin,bon acid,2b acid,naphthol AS,AAOA,MEA
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D-Leucine
D-Leucine
  • Min.Order:1 Gram 
  • Supply Ability:10 Month/Kilogram 
  • Purity:98% 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Payment:TT,Western Union 
  • Description:We could receive custom synthesis according to your requirements from lab scale to commercial scale
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
Main Products
API, Pharmaceutical intermediates, photoelectronic Materials
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