N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
- CAS
- 923036-30-0
- Formula
- C27H31N5O2S
- MW
- 489.6 g/mol
ZX-027311
API Impurities
2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine
Reference StandardAvailable on request
Buy 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine (CAS 90213-66-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.
CAS number90213-66-4
FormulaC6H3Cl2N3
Molar mass188.01 g/mol
Physical formSolid
HS code38229090
InChIKeyGHXBPCSSQOKKGB-UHFFFAOYSA-N
IUPAC name2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine
About 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine
Analytical teams working on Tofacitinib use 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 90213-66-4, formula C6H3Cl2N3 and molar mass 188.01 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
Safe handling
It carries the GHS signal word Danger (H301, H302, H315 and H319), so wear gloves and eye protection and work with good ventilation.
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Tofacitinib
See every impurity, metabolite and related compound we list for this API.
Tofacitinib standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine |
|---|---|
| Catalogue number | ZX-027312 |
| CAS number | 90213-66-4 |
| IUPAC name | 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine |
| Molecular formula | C6H3Cl2N3 |
| Molar mass | 188.01 g/mol |
| Exact mass | 186.9704 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.6 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 41.6 Ų |
| HS code | 38229090 |
| InChIKey | GHXBPCSSQOKKGB-UHFFFAOYSA-N |
| SMILES | C1=CNC2=C1C(=NC(=N2)Cl)Cl |
| PubChem CID | 14116871 |
| Synonyms | 2,4-dichloro-1H-pyrrolo[2,3-d]pyrimidine, 2,6-Dichloro-7-deazapurine, 2,4-dichloropyrrolo[2,3-d]pyrimidine, 1H-Pyrrolo[2,3-d]pyrimidine, 2,4-dichloro-, CS-B0455, 7H-2,4-dichloro-pyrrolo[2,3-d]pyrimidine, 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine, AldrichCPR |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 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 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine
Which CAS number identifies 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine?
2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine is registered under CAS 90213-66-4. You may also see it listed as 2,4-dichloro-1H-pyrrolo[2,3-d]pyrimidine, 2,6-Dichloro-7-deazapurine, 2,4-dichloropyrrolo[2,3-d]pyrimidine. Our catalogue number for this item is ZX-027312.
What are the formula and molar mass of 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine?
For 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine, its formula is C6H3Cl2N3 and its molar mass is 188.01 g/mol. The systematic (IUPAC) name is 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine. InChIKey GHXBPCSSQOKKGB-UHFFFAOYSA-N lets you match it in any structure database.
How is 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine used in pharmaceutical QC?
2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine is a characterised reference material linked to Tofacitinib. 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 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine?
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 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine?
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 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine to my country?
Yes. Because 2,4-Dichloro-7H-Pyrrolo (2,3-d)Pyrimidine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
More Tofacitinib standards
More in API Impurities
(3S,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride
- CAS
- 1821769-41-8
- Formula
- C14H24Cl2N2
- MW
- 291.3 g/mol
ZX-027313
3-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoic Acid
- CAS
- 2328165-36-0
- Formula
- C16H21N5O3
- MW
- 331.37 g/mol
ZX-027314
N-Methyl-N-(3R,4R)-1-cyanoacetyl-4-methylpiperidin-3-yl-2-chloro-7-deazapurine-6-amine
- CAS
- 1616761-00-2
- Formula
- C16H19ClN6O
- MW
- 346.81 g/mol
ZX-027315
3-((3R,4R)-3-((6,7-Dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate
- CAS
- 1809002-40-1
- Formula
- C22H30N6O8
- MW
- 506.5 g/mol
ZX-027308
3-((3R,4R)-4-Methyl-3-(methyl(5-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile
- CAS
- 2101951-20-4
- Formula
- C16H20N6O2
- MW
- 328.37 g/mol
ZX-027316
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