Synonym: 2,2′-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol]
CAS Number: 103597-45-1
Empirical Formula (Hill Notation): C41H50N6O2
Molecular Weight: 658.87
EC Number: 403-800-1
MDL Number: MFCD01103222
Linear Formula: C41H50N6O2
Product Type: Chemical
agency |
traceable to USP 1075677 |
application(s) |
pharmaceutical |
CofA |
current certificate can be downloaded |
form |
solid |
grade |
certified reference material |
|
pharmaceutical secondary standard |
InChI |
1S/C41H50N6O2/c1-38(2,3)24-40(7,8)28-20-26(36(48)34(22-28)46-42-30-15-11-12-16-31(30)43-46)19-27-21-29(41(9,10)25-39(4,5)6)23-35(37(27)49)47-44-32-17-13-14-18-33(32)45-47/h11-18,20-23,48-49H,19,24-25H2,1-10H3 |
InChI key |
FQUNFJULCYSSOP-UHFFFAOYSA-N |
mp |
197-199 °C (lit.) |
packaging |
pkg of 500 mg |
Quality Level |
300 ![External link](https://krackeler.com/images/sigma/ext-link.gif) |
SMILES string |
CC(C)(C)CC(C)(C)c1cc(Cc2cc(cc(c2O)-n3nc4ccccc4n3)C(C)(C)CC(C)(C)C)c(O)c(c1)-n5nc6ccccc6n5 |
storage temp. |
2-30°C |
Analysis Note: |
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
Footnote: |
To see an example of a Certificate of Analysis for this material enter LRAB0910 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. |
General description: |
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards |
Other Notes: |
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
Hazard statements |
H413 |
RIDADR |
NONH for all modes of transport |
WGK Germany |
WGK 1 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |
mp |
197-199 °C (lit.) |
Storage Temp. |
2-30°C |
UNSPSC |
12352200 |