Complete IIT AIEEE ICSE ISC PMT help forum
This is a free help Forum for Indian Students.
Complete IIT AIEEE ICSE ISC PMT help forum

Complete help forum for students preparing for icse iit aieee cbse pmt and other related exams.Stay updated about all 2011 exams.
 
HomeHome  PortalPortal  FAQFAQ  SearchSearch  RegisterRegister  MemberlistMemberlist  UsergroupsUsergroups  Log in  India NewsIndia News  
Keywords
2009 bluej Exam Icse practical time CHEMISTRY english Results result java board computer PAPERS 2011 SYLLABUS MODEL question programs table maths 2008 10th sample class timetable
Latest topics
Top posters
abhas
 
Anu..i luv icse...:)
 
G-7
 
siya
 
Candy
 
jOhNy
 
Apurva
 
WinRrule
 
ambili
 
saif
 



Search if you can't find it here

Basic information of Glutathione

View previous topic View next topic Go down
AuthorMessage
eggplant




PostSubject: Basic information of Glutathione Wed Jul 13, 2011 5:41 pm

Glutathione, with its CAS register number of 70-18-8, is also known as L-Glutathione reduced, Glycineγ-L-glutamyl-L-cysteinyl-glycine and so on. And its IUPAC name is (2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-1-oxo-3-sulfanylpropan-2-yl]amino]-5-oxopentanoic acid. For a kind of white crystalline powder, this chemical is soluble in water, dilute alcohol, liquid ammonia and dimethyl formamide while insoluble in ethanol, ether and acetone, and its solid is relatively stable in RT. This chemical is a kind of tripeptide which is with many roles in cells. It conjugates to drugs to make them more soluble for excretion, and it is a cofactor for some enzymes, or is involved in protein disulfide bond rearrangement and reduces peroxides. When you store it, you should keep it sealed. 1. Properties Of Glutathione Properties of Glutathione are as below: (1)# of Rule of 5 Violations: 1; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 1; (5)ACD/KOC(pH 7.4): 1; (6)#H bond acceptors: 9; (7)#H bond donors: 6; (Cool#Freely RotatingBonds: 11; (9)Polar Surface Area: 197.62 ┼2; (10)Index of Refraction: 1.572; (11)Molar Refractivity: 70.105 cm3; (12)Molar Volume: 213.204 cm3; (13)Polarizability: 27.792 10-24cm3; (14)Surface Tension: 69.366 dyne/cm; (15) Density: 1.441 g/cm3; (16)Flash Point: 410.102 ░C; (17)Enthalpy of Vaporization: 119.618 kJ/mol; (18)Boiling Point: 754.492 ░C at 760 mmHg. 2. Safety Information Of Glutathione When you are dealing with Glutathione, you should be careful. This chemical is irritating to eyes, respiratory system and skin which may cause inflammation to the skin or other mucous membranes. Therefore, you should wear suitable protective clothing, gloves and eye/face protection and avoid contact with skin and eyes. If in case of contact with eyes, rinse immediately with plenty of water and seek medical advice and you should take off immediately all contaminated clothing.
Back to top Go down
View user profile

Basic information of Glutathione

View previous topic View next topic Back to top
Page 1 of 1

Permissions in this forum:You cannot reply to topics in this forum
Complete IIT AIEEE ICSE ISC PMT help forum :: Chemistry :: Chemistry help forum-