Olanzapine Impurity 21

Name: Olanzapine Impurity 21
Brand: Zemixal
SKU: ZX-005032

Reference StandardIn stock

Order Olanzapine Impurity 21 (CAS 612507-13-8) online at Zemixal: C12H10N2S2, COA and SDS with every lot, worldwide shipping.

Pack sizes

Olanzapine Impurity 21 chemical structure

CAS number612507-13-8

FormulaC₁₂H₁₀N₂S₂

Molar mass246.4 g/mol

Physical formSolid

HS code38229090

InChIKeyVHCDCUWOPDPJLF-UHFFFAOYSA-N

IUPAC name2-methyl-5,10-dihydrothieno[3,2-c][1,5]benzodiazepine-4-thione

About Olanzapine Impurity 21

Analytical teams working on Olanzapine use Olanzapine Impurity 21 as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 612507-13-8, formula C12H10N2S2 and molar mass 246.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Olanzapine

See every impurity, metabolite and related compound we list for this API.

Olanzapine standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Olanzapine Impurity 21
Product name	Olanzapine Impurity 21
Catalogue number	ZX-005032
CAS number	612507-13-8
IUPAC name	2-methyl-5,10-dihydrothieno[3,2-c][1,5]benzodiazepine-4-thione
Molecular formula	C₁₂H₁₀N₂S₂
Molar mass	246.4 g/mol
Exact mass	246.0285
Grade	Reference Standard
Physical form	Solid
XLogP3	3.4
H-bond donors / acceptors	2 / 3
Topological polar surface area	84.4 Å²
HS code	38229090
InChIKey	VHCDCUWOPDPJLF-UHFFFAOYSA-N
SMILES	CC1=CC2=C(S1)NC3=CC=CC=C3NC2=S
PubChem CID	21093501
Synonyms	5,10-Dihydro-2-methyl-4H-thieno[2,3-b][1,5]benzodiazepine-4-thione, 2-Methyl-5,10-dihydro-4H-benzo[b]thieno[2,3-e][1,4]diazepine-4-thione, Olanzapine Thiolactam Impurity, 2-methyl-4,9-dihydro-3-thia-4,9-diaza-benzo[f]azulene-10-thione, 2-methyl-4,9-dihydro-3-thia-4,9-diazabenzo[f]azulene-10-thione, 2-Methyl-5,10-dihydro-4H-thieno[2,3-b][1,5]benzodiazepine-4-thione

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Olanzapine Impurity 21
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Olanzapine Impurity 21

Which CAS number identifies Olanzapine Impurity 21?

Olanzapine Impurity 21 is registered under CAS 612507-13-8. You may also see it listed as 5,10-Dihydro-2-methyl-4H-thieno[2,3-b][1,5]benzodiazepine-4-thione, 2-Methyl-5,10-dihydro-4H-benzo[b]thieno[2,3-e][1,4]diazepine-4-thione, Olanzapine Thiolactam Impurity. Our catalogue number for this item is ZX-005032.

What are the formula and molar mass of Olanzapine Impurity 21?

For Olanzapine Impurity 21, its formula is C12H10N2S2 and its molar mass is 246.4 g/mol. The systematic (IUPAC) name is 2-methyl-5,10-dihydrothieno[3,2-c][1,5]benzodiazepine-4-thione. InChIKey VHCDCUWOPDPJLF-UHFFFAOYSA-N lets you match it in any structure database.

How is Olanzapine Impurity 21 used in pharmaceutical QC?

Olanzapine Impurity 21 is a characterised reference material linked to Olanzapine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Olanzapine Impurity 21?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Olanzapine Impurity 21?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Olanzapine Impurity 21 to my country?

Yes. Olanzapine Impurity 21 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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