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You can trade D(+)-Malic acid in guidechem
30/12/2013 11:54
D(+)-Malic acid is an organic compound with the formula HO2CCH2CHOHCO2H. It is a dicarboxylic acid that is made by all living organisms, contributes to the pleasantly sour taste of fruits, and is used as a food additive. Malic acid has two stereoisomeric forms (L- and D-enantiomers), though...
Display the suppliers of 3-Bromo-5-fluoropyridine online
28/12/2013 14:00
In this article, I will show you a online supply platform where you can buy or sell 3-Bromo-5-fluoropyridine or any other chemicals. Here are the nearly suppliers’ informetion about 3-Bromo-5-fluoropyridine (CAS NO: 407-20-5)in guidechem.
1.AOPHARM
Updatetime:Dec 26...
SALE: Calcitonin salmon
27/12/2013 14:11
Calcitonin is a polypeptide hormone secreted by the parafollicular cells of the thyroid gland in mammals and by the ultimobranchial gland of birds and fish.
Treating osteoporosis (fragile or brittle bones) in certain women who have been past menopause for more than 5 years. It should be used...
Provide you high quality 2-Chloro-5-iodopyridine
26/12/2013 13:55
In this article, I will show you a online supply platform where you can buy or sell 2-Chloro-5-iodopyridine or any other chemicals. Here are the nearly suppliers’ informetion about 2-Chloro-5-iodopyridine (CAS NO: 69045-79-0)in guidechem.
1.Shanghai Dell Chemical Co.Ltd
Updatetime:Dec 25...
Pitavastatin Calcium in Pharmaceutical Dosage Forms
20/12/2013 10:47
1.Chemicals and reagents
Pitavastatin calcium was from Micro Laboratories. HPLC-grade Acetonitrile and methanol was purchased from Merck, India. Highpurity water was prepared using Millipore purification system. Other chemicals and reagents were of AR grade Pitava 1 and Flovas 1mg were obtained...
Benzyl Chloroformate used in the amine protection
19/12/2013 14:54
Cbz is another popular carbamate used in the amine protection. It could be easily deprotected under hydrogenation or triethyl silane.Gabriel Amine synthesis is similar to this protection, go figure out the rest of the mechanism.Dimethyl Pyrrole protection is very useful in primary amine protection,...
The latest supply information about 2-chloropyridine-4-carboxylic acid
18/12/2013 13:23
Product brief
Product Name: 2-Chloroisonicotinic acid
IUPAC Name: 2-chloropyridine-4-carboxylic acid
Molecular Formula: C6H4ClNO2
Molecular Weight: 157.55446
Surface Tension: 61
Density: 1.47 g/cm3
Melting Point: 246 C
Flash Point: 206.4 C
Boiling Point: 417.7...
Provide Boronicacid, B-3-pyridinyl- information for you
17/12/2013 14:25
Boronicacid, B-3-pyridinyl- is a kind of Light yellow powder, it is mainly used as Boronic acid derivatives and their binding affinities with diols. The Molecular Formula is C5H6BNO2, and Registry Number is1692-25-7. Guidechem is a B2B network which provide you chemical information online. In this...
New supply information about N-BOC-4-Hydroxypiperidine
16/12/2013 15:06
N-BOC-4-Hydroxypiperidine is a kind of important pharmaceutical intermediates, it is widely used in industry. Guidechem is a B2B network which provide you chemical information online. In this article,I will show you some supply companies of N-BOC-4-Hydroxypiperidine in guidechem. Here are the...
Introduction of the MSDS of Thiophene-2-ethylamine
14/12/2013 15:20
Basic information of Thiophene-2-ethylamine
Thiophene-2-ethylamine is an analog to furan and pyrrole where the sulfur atom is replaced by O and NH respectively. It is a toxic, flammable, and colorless liquid; insoluble in water (soluble in most organic solvents including alcohol and ether); melting...
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