tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate (CAS 1236033-21-8) supplier Zemixal. Request a quote with price, lead time and documents.
About tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate
tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate belongs to the Baricitinib reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 1236033-21-8, formula C11H12ClN3O2 and molar mass 253.68 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
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Baricitinib
See every impurity, metabolite and related compound we list for this API.
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 tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate
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 tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate
Which CAS number identifies tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate?
tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate is registered under CAS 1236033-21-8. You may also see it listed as t-Butyl 4-chloropyrrolo[2,3-d]pyrimidine-7-carboxylate, 4-Chloro-7h-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid 1,1-dimethylethyl ester, 7H-Pyrrolo[2,3-d]pyrimidine-7-carboxylic acid, 4- chloro-, 1,1-dimethylethyl ester. Our catalogue number for this item is ZX-028197.
What are the formula and molar mass of tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate?
For tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate, its formula is C11H12ClN3O2 and its molar mass is 253.68 g/mol. The systematic (IUPAC) name is tert-butyl 4-chloropyrrolo[2,3-d]pyrimidine-7-carboxylate. InChIKey XGGUTWYJGILAOA-UHFFFAOYSA-N lets you match it in any structure database.
How is tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate used in pharmaceutical QC?
tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate is a characterised reference material linked to Baricitinib. 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 tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate?
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 tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate?
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 tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate to my country?
Yes. tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
![tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate chemical structure](/media/structures/zx-XGGUTWYJGILAOA-UHFFFAOYSA-N.svg?v=2)
