Date published: 2026-4-26

1-800-457-3801

SCBT Portrait Logo
Seach Input

Olanzapine Lactam Impurity (CAS 1017241-34-7)

5.0(1)
Write a reviewAsk a question

Alternate Names:
Olanzapine Lactam Impurity also known as (3Z)-1,3-Dihydro-4-(4-methyl-1-piperazinyl)-3-(2-oxopropylidene)-2H-1,5-benzodiazepin-2-one; (Z)-Olanzapine Ketolactam
Application:
Olanzapine Lactam Impurity is a degradation product of Olanzapine and is a potential impurity found in commercial preparations of olanzapine
CAS Number:
1017241-34-7
Purity:
≥98%
Molecular Weight:
312.37
Molecular Formula:
C17H20N4O2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Available in US only.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

Olanzapine Lactam Impurity is a degradation product of Olanzapine, a serotonergic. It is formed during storage or exposure to thermal stress. Olanzapine Lactam Impurity is a potential impurity found in commercial preparations of olanzapine.


Olanzapine Lactam Impurity (CAS 1017241-34-7) References

  1. Development of a simple and stability-indicating RP-HPLC method for determining olanzapine and related impurities generated in the preparative process.  |  Cui, D., et al. 2011. Analyst. 136: 3149-56. PMID: 21695344

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Olanzapine Lactam Impurity, 1 mg

sc-361832
1 mg
$274.00
US: Only available in the US

Olanzapine Lactam Impurity, 5 mg

sc-361832A
5 mg
$1319.00
US: Only available in the US

Olanzapine Lactam Impurity, 25 mg

sc-361832B
25 mg
$5425.00
US: Only available in the US

qual a validade dos lotes J0313 e D2716?

Asked by: Ronaldo19
Thank you for your question. Here are the links to the CoAs for these two lots: http://datasheets.scbt.com/coa/coa.php?sc=sc-361832&lot=J0313 http://datasheets.scbt.com/coa/coa.php?sc=sc-361832&lot=D2716
Answered by: Tech Service
Date published: 2019-04-15

Can you please confirm is this item is controlled substance in the US.

Asked by: DanP
Thank you for your question. This product is not a controlled substance in the US.
Answered by: Technical Service
Date published: 2017-04-21

What is the test method for purity of sc-361832 (Olanzapine Lactam Impurity)? Can you provide any data or a specification sheet?

Asked by: ChemSynth123
Thank you for your question. Each lot of this chemical comes with a lot-specific Certificate Of Analysis which typically describes the percent purity as well as the method used to determine the purity. You may request a lot-specific Certificate Of Analysis on our website. Alternatively, please contact our Technical Service Department to inquire about the purity of our most recent lot. Please call us directly at (800) 457-3801 option 2, email scbt@scbt.com, or contact us by live chat.
Answered by: Technical Support
Date published: 2016-12-22
  • y_2026, m_4, d_23, h_7CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_US, sid_361832, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 104ms
  • QUESTIONS, PRODUCT
Rated 5 out of 5 by from CuiCui, D. et al. (PubMed 21695344) developed a simple and stability-indicating reverse phase high performance liquid chromatographic method for the determination of Olanzapine and its related impurities, such as Olanzapine Lactam Impurity. -SCBT Publication Review
Date published: 2015-01-13
  • y_2026, m_4, d_23, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_361832, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 14ms
  • REVIEWS, PRODUCT
Olanzapine Lactam Impurity is rated 5.0 out of 5 by 1.
  • y_2026, m_4, d_23, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_361832, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 108ms
  • REVIEWS, PRODUCT