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Indium Acetate Industrial Grade 99%

Indium acetate is white needle-like crystal powder, which is anhydrous and minor metal salt. It reacts with pyridine, quadrol, tetramethylammonium hydroxide and so on, which forms complex compounds. Indium hydroxide or indium metal is the raw material.

Indium Acetate

CAS No.:25114-58-3 Molecular Formula:C6H9InO6 Molecular Weight:291.96 Melting Point:280℃

 

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Indium Chloride Industrial Grade 99%

Indium chloride is available with indium(III) chloride anhydrous and indium(III) chloride tetrahydrate, which are common indium salts. Indium(III) chloride anhydrous is white powder, which is soluble in water. Indium metal is the raw material. Indium(III) chloride tetrahydrate is white crystalline powder.When heating in air, it decompose to In2O3.

Indium Chloride

CAS No.:10025-82-8 EINECS No.:233-043-0 Molecular Formula:InCl3 Molecular Weight:221.18
Melting Point:586℃ Boiling Point:300℃ Flash Point:300℃ Density:3.46
CAS No.:22519-64-8 EINECS No.:233-043-0 Molecular Formula:InCl3.4H2O Molecular Weight:293.24
Melting Point:56 UN3260 8/PG 2    

Applications

Indium(III) chloride anhydrous is spectral purity reagent and high purity chemical reagent. Dilute indium trichloride solution spray on grass feed that is as growth promoter of fleece.

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Indium Fluoride Industrial Grade 99.99%

Indium fluroide is is white powder, which is minor metal fluoride. InF3 in 100g water dissolve with 0.04g. If reducing indium trifluoride, InF2 got, however it is easy to hydrolyze. There is also indium(III) fluoride trihydrate. Indium powder is the raw material.

Indium Fluoride

CAS No.:7783-52-0 EC No.:232-005-0 Molecular Formula: InF3 Molecualr Weight:171.82
Density:4.39 Melting Point:1170℃ Boiling Point:>1200℃  

Applications

Indium trifluoride is raw material for non-oxide glasses. It is also catalyst for the addition of trimethylsilyl cyanide (TMSCN) to aldehydes to form cyanohydrins.

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Indium Iodide Industrial Grade 99.9%

Indium iodide is yellow solid, which is an indium salt. Its fused salt is almost black. It is stable at room temperature and room pressure., which is also stable to water and acid. Indium and mercury iodide are the raw material. There is also another method, which need indium and indium triiodide as raw material. Indium triiodide is available too.

Indium Iodide

CAS No.:13966-94-4 EINECS No.:237-746-3 Molecular Formula:InI Molecular Weight:241.72
Melting Point:351℃ Boiling Point:715℃    

Applications

Indium(I) iodide use as laboratory reagent normally.

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Indium Nitride Industrial Grade 99.9%

Indium nitride is dark gray powder, which is a new three group nitride material and stable under about 300℃. It is a kind of semiconductor with forbidden bandwidth 2.4eV and formation heat -17.6kJ/mol. It easily dissolve by acid and alkali. Indium(III) oxideis the raw material.

Indium Nitride

CAS No.:25617-98-5 EINECS No.:247-130-6 Molecular Weight:InN Molecular Weight:128.83
Melting Point:1200℃ Density:6.88    

Applications

Indium nitride film by metal organic chemical vapor deposition method owns photoluminescence properties. It get potential application in  photoelectronic parts of new high frequency tera hertz communication.

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Indium Phosphate Industrial Grade 99.9%

Indium phosphate is dark gray crystalline powder, which is a kind of indium salt. It loses crystalline water at 350℃ and forms indium pyrophsophate. However it turns out amorphous indium phosphate at 640℃. But it decompose at 1800℃. InPO4 tend to compound with alkali metals and forms  double salt. It is hard to dissolve in water. Indium hydroxide is the raw material

Indium Phosphate

CAS No.:14693-82-4 Molecular Formula:InPO4 Molecular Weight:209.79 Density:4.9
Melting Point:1600℃      

Applications

Indium phosphate is additive to special glass.

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L-2-Aminobutanamide hydrochloride,CAS 7682-20-4

What is L-2-Aminobutanamide hydrochloride? L-2-Aminobutanamide hydrochloride is a chemical usually used as the chemical reagent and intermediate, such as being the intermediate for Levetiracetam, a medicine resisting epilepsia and convulsions. Levetiracetam, with the chemical name (S)-2-(2-Oxopyrrolidin-1-yl)butanamide, is currently the only epilepsia resisting medicine that has been proven to combine with the synaptin SV2A inside the presynaptic nerve terminal. It can restrain the abnormal electro-discharge in the epilepsia loop, and therefore block the seizures. It is used in the treatment of partial, secondary and general epilepsia. A recent study funded by AgeneBio, supported by a grant from the National Institutes of Health, and conducted by Johns Hopkins researchers found out that AGB101, a low-dose version of levetiracetam, works against the memory-robbing ailment, and therefore restores brain function as well as reverses memory loss in early Alzheimer's disease. The Advantages of BGT for L-2-Aminobutanamide hydrochloride production Competitive price We offer the best price on the market due to our advanced process. Higher purity Our L-2-Aminobutanamide hydrochloride can reach as high as 99% chemical and optical purity (by HPLC), and is the highest assay that is commercially available. The common purity of L-2-Aminobutanamide hydrochloride on the market is less than 98% chemically and less than 96% optically. Bulk stock As L-2-Aminobutanamide hydrochloride is one of Banff?s most important products, a large stock is available all year round.

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L-Phenylalaninol/3182-95-4 USP 99%

D-Phenylalanine 673-06-3
D-Proline 344-25-2
D-Tryptophan 153-94-6
L-tert.Leucine 20859-02-3
D-Phenylalaninol 5267-64-1
L-Phenylalaninol 3182-95-4
(S)-(+)-2-Phenylglycinol 20989-17-7
(R)-(-)-2-Phenylglycinol 56613-80-0
L-Valine methyl ester hydrochloride 6306-52-1
L-Leucine benzyl ester tosylate 1738-77-8
D-tryptophan methyl ester hydrochloride 14907-27-8
L-tert-Leucine methyl ester hydrochloride 63038-27-7
L-Phenylalanine benzyl ester hydrochloride 2462-32-0
L-Valine benzyl ester hydrochloride 2462-34-2
4-Nitro-L-phenylalanine monohydrate 207591-86-4
Acetyl-L-Phenylalanine 2018-61-3
Acetyl-trans-4-hydroxy-L-proline 33996-33-7
N-ω-Nitro-L-arginine 2149-70-4
2-BROMOPROPENE 557-93-7
Sodium methanesulfinate 20277-69-4
3-Chloro-2,4,5-trifluorobenzoic acid 101513-77-3 
2,5-Dibromopyridine 624-28-2
(S)-2-Hydroxyl -3-methoxy-3,3-diphenylpropanoic acid 178306-52-0
(S)-4-Benzyl-2-oxazolidinone 90719-32-7 
(R)-4-Benzyl-2-oxazolidinone 102029-44-7
(S)-(+)-4-Phenyl-2-oxazolidinone 99395-88-7
(R)-(-)-4-Phenyl-2-oxazolidinone 90319-52-1
Boc-D-Phenylalanine 18942-49-9
Boc-D-Phenylalaninol 106454-69-7
Boc-L-Phenylalanine methyl ester 51987-73-6
N-α-Boc-N-ω-nitro-L-arginine 2188-18-3
Boc-L-tert-leucine 62965-35-9
Boc-L-homoPhenylalanine 100564-78-1
Boc-L-Leucine monohydrate 13139-15-6
Boc-L-Phenylalanine 13734-34-4
Boc-Gly-OtBu 111652-20-1
BOC-L-Prolinol 69610-40-8
Boc-L-Proline 15761-39-4
MOC-L-Valine 74761-42-5
Moc-L-tert-leucine 162537-11-3 
L-Glutamic acid diethyl ester hydrochloride 1118-89-4
Z-D-Proline 6404-31-5
Z-L-Valine 1149-26-4
Fmoc-L-Aspartic acid β-tert.buty ester 71989-14-5
N-α-Fmoc-N-ε-Boc-L-lysine 71989-26-9
Fmoc-L-Valine 68858-20-8
Fmoc-L-Phenylalanine 35661-40-6
N-α-Fmoc-L-tryptophan 35737-15-6
Fmoc-L-glutamic acid γ-tert·butyl ester 71989-18-9
Fmoc-L-isoleucine 71989-23-6
Fmoc-Glycine 29022-11-5
N-α-Fmoc-N-im-trityl-L-histidine 109425-51-6
Fmoc-L-Leucine 35661-60-0
Fmoc-S-trityl-L-Cysteine 103213-32-7
Boc-L-glutamic acid γ-methyl ester 45214-91-3
BOC-L-phenylglycinol 117049-14-6
BOC-D-phenylglycinol 102089-74-7
Boc-L-Phenylalaninol 66605-57-0
Cbz-L-Phenylalaninol 6372-14-1 
L-Alanine isopropyl ester hydrochloride 39825-33-7
N-ε-Trifluoroacetyl-L-lysine 10009-20-8
D-Alaninol 35320-23-1
Boc-Sarcosine 13734-36-6
Boc-2-Aminoisobutyric acid 30992-29-1
Boc-trans-4-hydroxy-L-proline 13726-69-7
Boc-Pyr-Ome 108963-96-8
Boc-L-Piperidine-2-carboxylic acid 26250-84-0
 

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L-Valine 99%, CAS 72-18-4

What is L-Valine? L-Valine is one of the essential amino acids. It exists in the leaves and smoke of flue-cured tobacco and burley tobacco. It is one of the branched chain amino acids (BCAA). The important character of L-Valine L-type amino acids are easier to absorb than D-type amino acids. There is competition among the organism?s transportations of amino acids. The transportation of one amino acid could be restrained by the existence of another amino acids. For example, excess lysine in the formula feed will restrain the absorption of arginine. However, L-Valine of high concentration (100mM) does not affect the absorption of L- methionine. This is because L-Valine could be transported by another channel. What does L-Valine do? In recent years, people found out that L-Valine is an important intermediate for synthesizing various APIs and Agricultural chemicals. L-Valine?s annual consumption surges to thousands of tons ever since. For human-beings L-Valine can cure hepatic failure and central nervous system dysfunction. The requisite amount for male adults is 10mg/?kg?d?. The physiological effect of L-Valine is twice as that of D-valine. Lack of L-Valine can cause neurological disorder, arrest of development, weight loss, anemia, etc. As a nutritional supplement, L-Valine can be used for formulating amino acids infusion and synthesis of amino acid preparation with other essential amino acids. In particular, it could be used to formulate high branched chain amino acid infusion (i.e. 3H infusion) and oral liquid (i.e. Liver Ann dry syrup). Moreover, if apply valine (1g/kg) to rice-made pastry, there will be an aroma of sesame. Thus, L-Valine could be applied to bread for taste improvement.

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Lamivudine

Lamivudine is a potent nucleoside analog reverse transcriptase inhibitor (nRTI). It has been used for treatment of chronic hepatitis B at a lower dose than for treatment of HIV. It improves the seroconversion of e-antigen positive hepatitis B and also improves histology staging of the liver. Long term use of lamivudine unfortunately leads to emergence of a resistant hepatitis B virus (YMDD) mutant. Despite this, lamivudine is still used widely as it is well tolerated.

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