PYR-6921

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 610208

CAS#: 31896-92-1

Description: PYR-6921, CAS#31896-92-1, is a useful intermediate for chemical synthesis of a number of biologically important molecules, including porphyrins, bile pigments, photosensitizers, anticancer drugs.


Chemical Structure

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PYR-6921
CAS# 31896-92-1

Theoretical Analysis

MedKoo Cat#: 610208
Name: PYR-6921
CAS#: 31896-92-1
Chemical Formula: C13H21NO2
Exact Mass: 223.15723
Molecular Weight: 223.32
Elemental Analysis: C, 69.92; H, 9.48; N, 6.27; O, 14.33

Size Price Shipping out time Quantity
1g USD 150 2 Weeks
2g USD 250 2 Weeks
5g USD 450 2 Weeks
10g USD 850 2 Weeks
20g USD 1450 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-03-09. Prices are subject to change without notice.

PYR-6921, purity > 98%, is in stock. The same day shipping out after order is received.

Synonym: PYR-6921; PYR 6921; PYR6921.

IUPAC/Chemical Name: tert-butyl 4-ethyl-3,5-dimethyl-1H-pyrrole-2-carboxylate

InChi Key: HSJFMXVYQCWHPK-UHFFFAOYSA-N

InChi Code: InChI=1S/C13H21NO2/c1-7-10-8(2)11(14-9(10)3)12(15)16-13(4,5)6/h14H,7H2,1-6H3

SMILES Code: O=C(C1=C(C)C(CC)=C(C)N1)OC(C)(C)C

Appearance:
Solid powder

Purity:
>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility:
Soluble in DMSO, not in water

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:
2934.99.9001

Handling Instructions:

Preparing Stock Solutions

The following data is based on the product molecular weight 223.32 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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Reconstitution Calculator

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