2017年2月15日星期三

How to buy Fludarabine phosphate


Product name: Fludarabine phosphate
CAS: 75607-67-9

Molecular formula: C10H13FN5O7P

Molecular weight: 365.21

Specifications: USP27

Teniposide price

Product name:Teniposide
CAS:29767-20-2
Molecular Formula:C32H32O13S
Molecular Weight:656.65g/mol
Description:Teniposide (Vumon, VM-26) is a chemotherapeutic medication mainly used in the treatment of childhood acute lymphocytic leukemia (ALL). It is in a class of drugs known as podophyllotoxin derivatives and slows the growth of cancer cells in the body.

minoacetaldehyde dimethyl acetal price


Product name:Aminoacetaldehyde dimethyl acetal
CAS
: 22483-09-6
Molecular Formula:C4H12NO2 
Molecular Weight:106.143 
Product description:Colorless liquid, used as pharmaceutical intermediates.

2017年2月13日星期一

N-methylhomopiperazine price


Product name:N-methylhomopiperazine
CAS:4318-37-0
Molecular Formula:     C6H14N2
Formula Weight:     114.19
Description:
Boiling point:74-75 ºC (35 mmHg)
Flash Point:113 ºF
Density:0.918 g/mL at 25 °C(lit.)  
Chemical property:Colorless or light yellow clear liquid
Use:Used as medicine intermediate.
Storage:In ventilate and dry places.

2-Phenyl-malononitrile price


Product name:2-Phenyl-malononitrile
CAS:3041-40-5
Molecular Formula:         C9H6N2
Formula Weight:142.16
Description:
Boiling point:261.2°Cat760mmHg
Flash point:117.5°C
Density:1.125g/cm3
Appearance:Off-white mild yellow powder.
Use:Used as medicine intermediate.
Storage:In ventilate and dry places.

How to buy Capsaicin


Product: capsaicin
CAS: 404 & ndash; 86-4
Molecular formula: C18H27NO3
Molecular Weight: 305.41
Description:
The active ingredient of the peppers is capsaicin (8-methyl-N-vanillyl-6-nonenamide, (CH 3) 2 CHCH = CH (CH 2) 4CONHCH 2 C 6 H 3 -4- (OH) -3- (OCH 3) Genus Capsicum, It is an irritant to mammals, including humans, and gives a burning sensation in the tissues with which it comes into contact. Pure capsaicin is hydrophobic, colorless, odorless, crystalline waxy compound.

D-citrullin pirce


Product name:D-citrullin
CAS:     13594-51-9
Molecular Formula:C6H13N3O3
Formula Weight:175.19
Description:
Melting point:220-221°C
Use:Used as medicine intermediate.
Apperance:White crystalline powder. 
Storage:-20°C
Synonym:L-Cytrulline, Citrulline,(l), gammaureidonorvaline, Ngamma-carbamylornithine