Synonym: Terbutaline hemisulfate salt; 2-t-Butylamino-1-(3,5-dihydroxyphenyl)ethanol; 5-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-1,3-benzenediol hemisulfate salt
CAS Number: 23031-32-5
Empirical Formula (Hill Notation): C12H19NO3 · 0.5H2O4S
Molecular Weight: 274.32
MDL Number: MFCD00079584
Linear Formula: C12H19NO3 · 1/2H2SO4
Product Type: Chemical
agency |
traceable to USP 1643500 |
application(s) |
pharmaceutical |
CofA |
current certificate can be downloaded |
grade |
certified reference material |
|
pharmaceutical secondary standard |
InChI |
1S/2C12H19NO3.H2O4S/c2*1-12(2,3)13-7-11(16)8-4-9(14)6-10(15)5-8;1-5(2,3)4/h2*4-6,11,13-16H,7H2,1-3H3;(H2,1,2,3,4) |
InChI key |
KFVSLSTULZVNPG-UHFFFAOYSA-N |
packaging |
pkg of 250 mg |
Quality Level |
300 ![External link](https://krackeler.com/images/sigma/ext-link.gif) |
SMILES string |
OS(O)(=O)=O.CC(C)(C)NCC(O)c1cc(O)cc(O)c1.CC(C)(C)NCC(O)c2cc(O)cc(O)c2 |
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 LRAA6959(changes by product) 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. |