MedKoo Cat#: 610208 | Name: PYR-6921
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Description:

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

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

PYR-6921
PYR-6921
CAS#31896-92-1

Theoretical Analysis

MedKoo Cat#: 610208

Name: PYR-6921

CAS#: 31896-92-1

Chemical Formula: C13H21NO2

Exact Mass: 223.1572

Molecular Weight: 223.32

Elemental Analysis: C, 69.92; H, 9.48; N, 6.27; O, 14.33

Price and Availability

Size Price Availability Quantity
1g USD 150.00 Ready to ship
2g USD 250.00 Ready to ship
5g USD 450.00 Ready to ship
10g USD 850.00 Ready to ship
20g USD 1,450.00 Ready to ship
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Related CAS #
No Data
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
More Info

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.

Recalculate based on batch purity %
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