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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
 

Suppliers
Medical Salicylic acid USP 90-104%

Aspirin (Acetyl Salicylic Acid)

Annual output: 3300 MT

Chemical name: Benzoic acid, 2-(acetyloxyl)-Salicylic acid acetate

Alias: Aspirin, Acetylsalicylic acid, 2-(Acetyloxy)benzoic acid, Acetol 

Molecular formula: C9H8O4

CAS: 50-78-2

Molecular weight: 180.2

EINECS No.: 200-064-1

HS Code: 29182210

Structure formula:

Quality Standard: BP/USP/EP/CP/JP

Physical and Chemical Properties: White crystal or crystalline powder,with acid taste and is stable in dry air,slowly hydrolyze into salicylic acid and acetic anhydride.Its solution shows and acid reaction.Sparingly soluble in alcohol,chloroform or ether,slightly soluble in water or absolute ether,it dissolves in alkali hydroxide or alkali carbonate solution and decomposes at the same time.

Specification:

Assay: 99.50-101.0%

Clarity and color of solution: Clear and colorless

Heavy metals: ≤20ppm

Free salicylic acid: ≤500ppm

Sulfate: ≤0.1%

Loss of drying: ≤0.5%

Addition Material: ≤0.1%

Appearance: white crystal or crystalline powder.

Usage: This product is an antipyretic ant rheumatic that is used to allay fever, headache, arthralgia, acticerheumatism, and rheumatoid arthritis. Toothache and dysmenorrhea and as raw material for making anti-carcinogen.

 

Packing:

25kg / kraft bag or fibre drum

25kg / package with paper or polyethylene bag inside

1 MT = 40 Packages

Packing size: 50*80cm / kraft bag;  36*40 cm / fibre drum

Capacity / 20"FCL:

without pallet: 20 MT / 800 Bag , 1.6CBM/MT;  15 MT / 600 Drum, 2.1CBM / MT

with pallet: 18 MT / 720 Bag , 11 .25MT / 450 Drum

Our company may produce and pack according to customer's requirement.

Suppliers
Triphenyl phosphine Purified 99.5%

Specification

Items

Specification

Appearance

White to off white flake/powder/pellet

Identification

IR

Solubility

Clear Transpansparent

Content(GC)

≥99.5%

Melting Point

79.0 —82.0℃

Loss on drying

≤0.1%

Triphenylphosphine oxide

(TPPO)

≤0.5%

 

Suppliers
[Rh(COD)(R)-BINAP]BF4 Technical 98

Chemical Name:[Rh(COD)(R)-BINAP]BF4
Synonyms:

[(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate

CAS Number:120521-81-5
Molecular Formula:

C52H44BF4P2Rh

Molecular Weight:920.56
MDL Number:MFCD16294975

Suppliers
10-Shogaol LAB GRADE 95%min by HPLC

Phytochemicals for research only;
For larger quantities or technical support, please contact us by email vivian.tan@aktinchem.com or by phone: +86-28-85159085

Suppliers

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