Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

Homecas56-04-2

56-04-2

56-04-2 structural image
Product Name: Methylthiouracil
Formula: C5H6N2OS
Synonyms: 4-Hydroxy-2-mercapto 6-methylpyrimidine;Basethyrin;Methiocil;MZU;Thiothymin
Inquiry

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Methylthiouracil appears as white crystalline powder with an odor of onions and a bitter taste. A saturated aqueous solution is neutral or slightly acidic. (NTP, 1992)
Color/Form CRYSTALS
Odor ODORLESS
Taste BITTER
Melting Point 570 to 577 °F (Decomposes) (NTP, 1992)
Solubility less than 1 mg/mL at 73 °F (NTP, 1992)
pH SATURATED AQ SOLN IS NEUTRAL OR SLIGHTLY ACID TO LITMUS.
Collision Cross Section 123.7 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Other Experimental Properties SUBLIMES READILY.

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H317:Sensitisation, Skin
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P272:Contaminated work clothing should not be allowed out of the workplace.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention.

COMPUTED DESCRIPTORS

Molecular Weight 142.18 g/mol
XLogP3 -0.2
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 0
Exact Mass 142.02008399 g/mol
Monoisotopic Mass 142.02008399 g/mol
Topological Polar Surface Area 73.2 Ų
Heavy Atom Count 9
Formal Charge 0
Complexity 197
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Methylthiouracil appears as white crystalline powder with an odor of onions and a bitter taste. A saturated aqueous solution is neutral or slightly acidic. (NTP, 1992)