text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 7128-64-5 | Product Number: B1554


Purity: >98.0%(HPLC)(N)
24,00 €
3   ≥20 
50,00 €
5   ≥20 

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).

Product Number B1554
Purity / Analysis Method >98.0%(HPLC)(N)
Molecular Formula / Molecular Weight C__2__6H__2__6N__2O__2S = 430.57  
Physical State (20 deg.C) Solid
CAS RN 7128-64-5
Reaxys Registry Number 631803
PubChem Substance ID 87564458
SDBS (AIST Spectral DB) 15111
Merck Index (14) 1014
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(with Total Nitrogen) min. 98.0 %
Melting point 199.0 to 203.0 °C
Solubility in Toluene almost transparency
Properties (reference)
Melting Point 201 °C
Maximum Absorption Wavelength 373(EtOH) nm
Solubility in water Insoluble
Related Laws:
EC Number 230-426-4
RTECS# DM4888332
Transport Information:
HS Number 2934999090
PubMed Literature

Safety Data Sheet (SDS) Search
Please select Language.

The requested SDS is not available.

• Please check that the Product Number you have entered is correct.

• If your information is correct and you are still not able to view the requested SDS,  please Contact Us for more information.

C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Other Documents