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

MedKoo CAT#: 123223

CAS#: 97628-92-7

Description: PUN28927 is also known as 1-Cbz-azetidine-3-carboxylic acid. It is a non-cleavable ADC linker and also a alkyl chain-based PROTAC linker.

Chemical Structure

CAS# 97628-92-7

Theoretical Analysis

MedKoo Cat#: 123223
Name: PUN28927
CAS#: 97628-92-7
Chemical Formula: C12H13NO4
Exact Mass: 235.08
Molecular Weight: 235.240
Elemental Analysis: C, 61.27; H, 5.57; N, 5.95; O, 27.20

Price and Availability

Size Price Availability Quantity
500mg USD 350 2 Weeks
1g USD 550 2 Weeks
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Synonym: 97628-92-7; 1-Cbz-azetidine-3-carboxylic acid; CBZ-AZETIDINE-3-CARBOXYLIC ACID

IUPAC/Chemical Name: 1-((benzyloxy)carbonyl)azetidine-3-carboxylic acid


InChi Code: InChI=1S/C12H13NO4/c14-11(15)10-6-13(7-10)12(16)17-8-9-4-2-1-3-5-9/h1-5,10H,6-8H2,(H,14,15)


Appearance: To be determined

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: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

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:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 235.24 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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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