Chemical raw materials

May 30th, 2009

Hongxinweiye Chemicals Co., Ltd

Involved in manufacturing and exporting Chemical raw materials, such as, Zinc Oxide, Carbon Black, Sodium TripolyPhosphate, Sodium Hydroxide, Sodium Hexametaphosphate, Oxalic Acid, Phosphoric Acid, Acetic Acid, etc, which are mainly used in the processing of paints, leathers,rubers, textile,cleaning,and water treatment etc.

Reagents

March 17th, 2009

Other chemicals from Donboo Amino Acid Co., Ltd.

- Alkamines

- peptide series products

- Linkers for Solid Phase Synthesis

- Coupling Reagents

- Protecting reagents

- Chiral Compounds

- Pharmaceutical Intermediate

- Resin

- Resins For Solid

-Phase Synthesis

Imidazole products

March 16th, 2009

1.      2000 KGS of     1-Methyl Imidazole,     CAS NO:616-47-7,        USD23.5/KG
2.      2000 KGS of 1-Ethyl Imidazole,  CAS NO:7089-07-9,       USD26.5/KG
3.      2000 KGS of     1-Propyl Imidazole,     CAS NO:35203-44-2,      USD28.5/KG
4.      2000 KGS of     1-Butyl Imidazole,,     CAS NO:4316-42-1,       USD32.5/KG
5.      2000 KGS of     1-Isopropyl Imidazole,  CAS NO:4532-96-1,       USD38.5/KG
6.      1000 KGS of     1-AllylImidazole,       CAS NO:31410-01-2,      USD62.0/KG
7.      1000 KGS of     1-Acetyl Imidazole,     CAS NO:2466-76-4,       USD83.5/KG
8.      1000 KGS of     1-Benzyl Imidazole,     CAS NO:4238-71-5,       USD85.0/KG
9.      1000 KGS of     1H-Imidazole-1-Acetic Acid,     CAS NO:22884-10-2,      USD72.0/KG
10.     2000 KGS of     1-Cyanoethyl-2-Ethyl-4-Methyl Imidazole,        CAS NO:23996-25-0,      USD42.0/KG
11.     2000 KGS of     1,2-Dimethyl Imidazole, CAS NO:1739-84-0,       USD22.5/KG
12.     500 KGS of      1-(4-Toluenesulfonyl)Imidazole, CAS NO:2232-08-8,       USD185.0/KG
13.     2000 KGS of     2-Ethyl-4-Methyl Imidazole,     CAS NO:931-36-2,        USD34.5/KG
14.     2000 KGS of     2,4-Dimethyl Imidazole, CAS NO:930-62-1,        USD25.0/KG
15.     2000 KGS of     2-Ethyl Imidazole,      CAS NO:1072-62-4,       USD26.0/KG
16.     2000 KGS of     2-Propyl Imidazole,     CAS NO:50995-95-4,      USD27.5/KG
17.     2000 KGS of     2-Butyl Imidazole,      CAS NO:50790-93-7,      USD43.0/KG
18.     2000 KGS of     1,1`-Carbonyl DiImidazole(CDI), CAS NO:530-62-1,        USD28.5/KG
19.     100 KGS of      1,1`-Thiocarbonyl DiImidazole(TCDI),    CAS NO:6160-65-2,       USD1650.0/KG

Amino acids

March 16th, 2009

L-Form Amino Acids

- DL-Form Amino Acids

- D-Form Amino Acids

- Amino Acids Amides

- Acetyl Amino Acids

- Amino Acids Compound Materials

- Boc Protected Amino Acids

- Cbz Protected Amino Acids

- Fmoc Protected Amino Acids

Cinnamate series

February 15th, 2009

From : Wuhan Hezhong BioChemical Manufacture Co., Ltd.

Cinnamate Series
Benzyl cinnamate    103-41-3     98%    1kg/25kg/200kg
98%    1kg/25kg/200kg
Cinnamyl cinnamate    122-69-0    97%    1kg/25kg/200kg
Cinnamyl formate    104-65-4    92%, 98%    1kg/25kg/200kg
Cinnamyl acetate     103-54-8    98%    1kg/25kg/200kg
4-Chloromethyl cinnamate    None    98%    1kg/25kg/200kg
4-Chloroethyl cinnamate    None    98%    1kg/25kg/200kg
P-Hydroxyl methyl cinnamate    None    98.50%    1kg/25kg/200kg
P-Hydroxyl ethyl cinnamate    None    98%    1kg/25kg/200kg
P-Hydroxyl benzyl cinnamate        99%    1kg/25kg/200kg
Propyl cinnamate    7778-83-8    98%    1kg/25kg/200kg
Isopropyl cinnamate    6/5/7780    98%    1kg/25kg/200kg
Isobutyl cinnamate    122-67-8     99%    1kg/5kg/25kg
Phenylethyl cinnamate    103-53-7    99%    1kg/25kg/200kg
Methyl p-methoxy cinnamate        99%    1kg/25kg/200kg
Ethyl p-methoxy cinnamate        99%    1kg/25kg/200kg
P-Methoxyl methyl cinnamate     144261-46-1    98%    1kg/5kg/25kg
P-methoxyl ethyl cinnamate    None    98%    1kg/5kg/25kg
Isoamyl p-methoxycinnamic acid    929-30-2    98%    1kg/25kg/200kg
Octyl Methoxycinnamate    5466-77-3     98.50%    1kg/25kg/200kg
Ethyl 3-(trifluoromethyl)cinnamate     113048-68-3

1kg/25kg/200kg
ethyl3,3-diphenylpropionate        97%    1kg/25kg/200kg
3,4,5-Trimethoxy methyl cinnamate         98%    1kg/5kg/25kg
3,4,5-Trimethoxy ethyl cinnamate         98%    1kg/5kg/25kg
Poly(vinyl cinnamate)    9050-06-0    95%    1kg/5kg/25kg
Others
Beta-Bromostyrol     103-64-0    98%    1kg/5kg/25kg
4-Bromostyrene    2039-82-9    98%    1kg/5kg/25kg
2-Bromostyrene    2039-88-5    98%    1kg/5kg/25kg
Allyl phenoxyacetate    7493-74-5        1kg/25kg/200kg
Sodium cinnamate     538-42-1     98%    1kg/5kg/25kg
Potassium cinnamate    16089-48-8    99%    1kg/5kg/25kg
P-methoxycinnamic chloride        98%    1kg/25kg/200kg
3-(trifluoromethyl)cinnamoyl chloride      None    98%    1kg/25kg/200kg
3-(trifluoromethyl)cinnamyl chloride    None    97%    1kg/25kg/200kg
3-(trifluoromethyl)cinnamic alcohol    None    98%    1kg/25kg/200kg
1,3-Dimethoxybenzene    None    98%    1kg/5kg/25kg
3,3-diphenylpropenyl chloride        98%    1kg/25kg/200kg
Alpha-(trichloromethyl)benzyl acetate    90-17-5    98%    1kg/5kg/25kg
Ferulic acid    1135-24-6     99%    1kg/5kg/25kg
Caffeic acid    331-39-5    99%    1kg/5kg/25kg
Cinnamamide    621-79-4    98%    1kg/25kg/200kg
Cinnamoyl chloride     102-92-1    98%    1kg/25kg/200kg
Cinnamyl Chloride    12/9/2687    97%    25kg/200kg
6-Bromo androstane-3,17-dione    38632-00-7    97%    5kg/25kg
4-Fluorocinnamoyl chloride    13565-08-7    98%    1kg/25kg/200kg

Biochemicals

February 14th, 2009

Name    CAS No.    Assay    Package
Cinnamaldehyde     104-55-2    98%    200kgs/drum
Cinnamic acid     140-10-3    99%    25kgs/bag
Cinnamic alcohol     104-54-1    98%    200kgs/drum
Cinnamonitrile     1885-38-7    98%    200kgs/drum
Ethyl cinnamate     103-36-6    99%    200kgs/drum
Methyl cinnamate      103-26-4    99%    200kgs/drum
cinnamic acid and its downside
2,4-dimethylcinnamic acid    1685-80-9    98%    1kg/5kg/25kg
2,4-Dichlorocinnamic acid    1201-99-6    98%    1kg/5kg/25kg
2,5-Dichlorocinnamic acid    20595-47-5    98.5%    1kg/5kg/25kg
2,6-Dichlorocinnamic acid    5345-89-1    98%    1kg/5kg/25kg
2,6-Difluorincinnamic acid    None    99%    1kg/5kg/25kg
3,3-Diphenylpropionic acid     606-83-7    99%    1kg/5kg/25kg
3,4-Dimethoxycinnamic acid    2316-26-9    99%    1kg/5kg/25kg
3,5-Dimethoxycinnamic acid        99%    1kg/5kg/25kg
3,4,5-Trimethoxycinnamic acid    90-50-6    98%    1kg/5kg/25kg
alpha-methyl cinnamic acid    1199-77-5    99%    1kg/25kg
P-Hydroxycinnamic acid     7400-08-0    98%    1kg/5kg/25kg
2-Hydroxycinnamic acid    614-60-8    98%    1kg/5kg/25kg
O-formylcinnamic acid    130036-17-8    98%    1kg/5kg/25kg
P-formylcinnamic acid    23359-08-2    98%    1kg/5kg/25kg
P-Phenylenediacrylic acid    16323-43-6    99%    1kg/5kg/25kg
2-fluorincinnamic acid    451-69-4    98%    1kg/5kg/25kg
3-fluorincinnamic acid    458-46-8     98%    1kg/5kg/25kg
4-Fluorocinnamic acid    459-32-5    98%    1kg/5kg/25kg
2-Chlorocinnamic acid    3752-25-8    98%    1kg/5kg/25kg
3-Chlorocinnamic acid    1866-38-2    98%    1kg/5kg/25kg
4-Chlorocinnamic acid    1615-02-7    99%    1kg/5kg/25kg
3-Bromocinnamic acid    32862-97-8      99%    1kg/5kg/25kg
3-methylcinnamic acid        99%    1kg/5kg/25kg
4-Methylcinnamic acid    1866-39-3    99%    1kg/5kg/25kg
2-methylcinnamic acid    2373-76-4    99%    1kg/5kg/25kg
2-(trifluoromethyl)cinnamic acid    2062-25-1    99%

1kg/5kg/25kg
3-(trifluoromethyl)cinnamic acid     779-89-5    99%

1kg/5kg/25kg
4-(trifluoromethyl)cinnamic acid    16642-92-5    99%

1kg/5kg/25kg
P-methoxycinnamic acid    830-09-1    99%    1kg/5kg/25kg
3-methoxycinnamic acid    3029-79-6    99%    1kg/5kg/25kg
O-Methoxycinnamic acid    6099-03-2    99%    1kg/5kg/25kg
O-Nitrocinnamic acid    612-41-9    98%    1kg/5kg/25kg
4-Nitrobenzenesulfonic Acid     138-42-1    98%    1kg/5kg/25kg
4-(Methylthio)cinnamic acid        98%    1kg/5kg/25kg
4-Bromo-2-fluorocinnamic acid    149947-19-3    98%    1kg/5kg/25kg
p-acrylic cinnamic acid    6323-43-6    99%    1kg/5kg/25kg
Cinnamaldehyde and its downside
2-methyl-2-pentenal    623-36-9      98%    1kg/25kg/200kg
Alpha-Bromocinnamaldehyde     5443-49-2    98%    5kg/25kg
Alpha-Chlorocinnamaldehyde    18365-42-9    98%    1kg/25kg/200kg
Cinnamaldehyde diethyl acetal    7148-78-9    92%    1kg/25kg/200kg
alpha-amylcinnamaldehyde    122-40-7    97%    1kg/25kg/200kg
alpha-methyl cinnamaldehyde    101-39-3    98%    1kg/25kg/200kg
alpha-hexylcinnamaldehyde    101-86-0    97%    1kg/25kg/200kg
2-methyl cinnamaldehyde    93614-78-9    97%    1kg/25kg/200kg
3-methyl cinnamaldehyde        98%    1kg/25kg/200kg
4-methyl cinnamaldehyde    56578-35-9    98%    1kg/25kg/200kg
p-methoxybezaldehyde    123-11-5    98%    1kg/25kg/200kg
P-methoxycinnamic aldehyde    1963-36-6    98%    1kg/25kg/200kg
2-Methoxycimnamaldehyde    1504-74-1    98%    1kg/25kg/200kg
P-Chlorocinnamaldehyde    24654-55-5    96%    1kg/25kg/200kg
2-Chlorocinnamic aldehyde    None    98%    1kg/25kg/200kg
3-Chlorocinnamic aldehyde    None    98%    1kg/25kg/200kg
P-Fluoro Cinnamaldehyde    24654-55-5    98%    1kg/25kg/200kg
2-Fluoro Cinnamaldehyde        98%    1kg/25kg/200kg
3-Fluoro Cinnamaldehyde        97%    1kg/25kg/200kg
2-Bromo Cinnamaldehyde        98%    1kg/25kg/200kg
3-Bromo Cinnamaldehyde        97%    1kg/25kg/200kg
4-Bromo Cinnamaldehyde    49678-04-8    96%    1kg/25kg/200kg
3-(trifluoromethyl)cinnamaldehyde    None    98%    1kg/25kg/200kg
4-(trifluoromethyl)cinnaldehyde        96%    1kg/25kg/200kg
2,4-dimethylbenzaldehyde    15764-16-6    98%    1kg/25kg/200kg
3-Bromo-4-Hydroxybenzaldehyde    2973-78-6    98%    1kg/25kg/200kg

From : Wuhan Hezhong BioChemical Manufacture Co., Ltd.

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January 25th, 2009

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