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Home> Products > Other Chemicals > Enzymes > CAS DataBase Listed 2 > CAS 20859-02-3
20859-02-3 structure 3D

20859-02-3

  • Molecular Weight: 131.175
  • Formula: C23H30O5
  • Name: 2H-1-Benzopyran-6-carbonitrile,3,4-dihydro-3-hydroxy-2,2-dimethyl-4-(2-oxo-1(2H)-pyridinyl)-, (3R,4S)-rel-
  • Synonyms: TBG; HV5; M-3429; CM11023; AC-1454; A827162; AB02564; 859t023; KB-53398; AC1L4V3V; AK-47550; SC-10343; AM007369; AJ-16326; I04-1380; AC1Q5QJ1; AC1Q1LIT; I14-3447; h-tle-oh; J-500944; STR07808; ACT00048; t-tle-oh; t-leucine; CTK1A1982; AB1000446; AB0061685; JSP004284; KSC201S8F; SBB006594; TL8006282; TL8001726; ZINC164935; ST24032098; RTC-066837; AM20090175; h-l-tle-oh; l-t-leucine; SCHEMBL6433; mfcd00064218; h-tbu-gly-oh; PUBC...
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Safety Statements]
  • S22:Do not breathe dust
  • S24/25:Avoid contact with skin and eyes
Properties
  • Appearance:
  • white to almost white powder
  • Molecular Weight:
  • 131.175
  • Density:
  • 1.66
  • Melting Point:
  • 300℃
  • Alpha:
  • 6.3 o (C=4, 6 N HCL 200 oC)
  • Storage Temperature:
  • Store at RT.
  • Refractive index:
  • -9 ° (C=3, H2O)
  • Solubility:
  • 125.5 g/L (20 oC) in water
  • More Properties>>
Upstream Product Downtream information
There are 306 suppliers who can provide 2H-1-Benzopyran-6-carbonitrile,3,4-dihydro-3-hydroxy-2,2-dimethyl-4-(2-oxo-1(2H)-pyridinyl)-, (3R,4S)-rel- with CAS No. 20859-02-3
L-tert-Leucine
L-tert-Leucine
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  • Updatetime:Jan 09 2020 
L-tert-Leucine Manufacturer/High quality/Best price/In stock Cas No: 20859-02-3
L-tert-Leucine Manufacturer/High quality/Best price/In stock...
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L-tert-Leucine
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2-(tert-butylamino)acetic acid CAS NO.20859-02-3
2-(tert-butylamino)acetic acid CAS NO.20859-02-3
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Hebei Qige Biotechnology Co.,ltd.
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L-tert-Leucine
L-tert-Leucine
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L-tert-Leucine
L-tert-Leucine
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High quality L-Tert-Leucine supplier in China
High quality L-Tert-Leucine supplier in China
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  • Brand:Chemzhongyuan 
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Xiamen Zhongyuan Hongye Chemical Co., Ltd.
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pharmaceutical intermediates, biochemistry and customized chemicals, special chemicals, organic and inorganic chemicals, medical devices, electronic chemicals and biological sciences
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L-tert-Leucine
L-tert-Leucine
  • Appearance:white crystalline powder 
  • Purity:99% 
  • Packaging:25kg/drum 
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  • Description:Amino ACIDS SERIES;Amino Acids 13C, 2H, 18N;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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L-tert-Leucine
L-tert-Leucine
  • Appearance:Normal Standard 
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  • Description:Superiority high quality, competitive price & excellent service Details High quality, Competitive price & Excellent service Transportation:By Sea / Air / Courier Storage:Store in dry, cool, dark and ventilate... Keywords:20859-02-3 Manufacturer,High Purity L-t...
  • Updatetime:Dec 20 2019 
Hebei zhuangkai biotechnology co. LTD
1YR Main Products
Pharmaceutical intermediates Pesticide intermediates Food Additives Custom synthesis
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L-tert-leucine
L-tert-leucine
  • Min.Order:1 Kilogram 
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  • Description:Amino acids, non natural;Chiral Compounds;API intermediates;PROTECTED AMINO ACID & PEPTIDES;Amino Acids;Leucine [Leu, L];API;Peptide;.White to almost white powder
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Jinlan Pharm-Drugs Technology Co., Limited
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Veterinary products,Nutrition products,Agrochemicals,Active pharmaceutical Ingredients,Custom systhesis,Contract manufacturing
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L-Tert-leucine
L-Tert-leucine
  • Description:L-Tert-leucine
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd.
9YRS Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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L-tert-Leucine
L-tert-Leucine
  • FOB Price:1 USD/Kilogram 
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  • Brand:coreychem 
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  • 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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(S)-2-AMINO-3,3-DIMETHYLBUTYRIC ACID
(S)-2-AMINO-3,3-DIMETHYLBUTYRIC ACID
  • FOB Price:0 RMB/Metric Ton 
  • Min.Order:1 Kilogram 
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  • Appearance:White to almost white powder 
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  • Payment:L/C,D/A,D/P,T/T,Western Union,MoneyGram,LC, 
  • Updatetime:Nov 21 2018 
Nutritional Supplement Intermediate L-Tert-Leucine Powder 20859-02-3
Nutritional Supplement Intermediate L-Tert-Leucine Powder 20...
  • FOB Price:1 USD/Kilogram 
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L-tert-Leucine
L-tert-Leucine
  • FOB Price:0 USD/Kilogram 
  • Min.Order:1 Kilogram 
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  • Appearance:white to off-white crystalline powder 
  • Purity:98.0%min 
  • Packaging:by aluminum foil bags or Cardboard drum lined with double plastic bags 
  • Usage:intermediates 
  • Payment:L/C,T/T,Western Union, 
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L-tert-Leucine cas 20859-02-3
L-tert-Leucine cas 20859-02-3
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
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  • Appearance:white to almost white powder 
  • Purity:99% 
  • Packaging:100g/ bag, 2 kg/ bag, 25kg/ carton or as required 
  • Usage:Pharmaceutical Raw materials 
  • Brand:XinRunde 
  • 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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L-tert-Leucine 20859-02-3 supplier
L-tert-Leucine 20859-02-3 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 
L-tert-Leucine
L-tert-Leucine
  • Min.Order:1 Gram 
  • Purity:98.00% 
  • Packaging:Clients requirement 
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  • Payment:T/T 
  • Updatetime:May 13 2016 
L-tert-Leucine
L-tert-Leucine
  • Appearance:contact us for more details about L-tert-Leucine, CAS:20859-02-3 
  • Purity:contact us for more details about L-tert-Leucine, CAS:20859-02-3 
  • 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 L-tert-Leucine, CAS:20859-02-3 with the most competitive price and the best quality. We can off...
  • 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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L-tert-Leucine
L-tert-Leucine
  • Purity:99%min 
  • Packaging:1kg5kg10kg50kg100kg500kg 
  • Usage:organic intermediate 
  • Brand:J&H Chemical 
  • Description:Hangzhou J&H Chemical Co., Ltd is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products ...
  • Updatetime:Aug 03 2017 
Hangzhou J&H Chemical Co., Ltd
Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
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