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

MedKoo CAT#: 620117

CAS#: 1394238-91-5

Description: Fmoc-Val-Ala-PAB, also known as Fmoc-Val-Ala-PAB-OH, is a useful linker for making Antibody-Drug-Conjugation (ADC) conjugate for targeting drug delivery.

Price and Availability

Size Price Shipping out time Quantity
1g USD 1650 2 Weeks
2g USD 2650 2 Weeks
5g USD 4250 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-01-26. Prices are subject to change without notice.

Fmoc-Val-Ala-PAB, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 620117
Name: Fmoc-Val-Ala-PAB
CAS#: 1394238-91-5
Chemical Formula: C30H33N3O5
Exact Mass: 515.242
Molecular Weight: 515.61
Elemental Analysis: C, 69.88; H, 6.45; N, 8.15; O, 15.51

Synonym: Fmoc-Val-Ala-PAB; ACD linker; Fmoc-Val-Ala-PAB-OH

IUPAC/Chemical Name: (9H-fluoren-9-yl)methyl (S)-1-((S)-1-(4-(hydroxymethyl)phenylamino)-1-oxopropan-2-ylamino)-3-methyl-1-oxobutan-2-ylcarbamate


InChi Code: InChI=1S/C30H33N3O5/c1-18(2)27(29(36)31-19(3)28(35)32-21-14-12-20(16-34)13-15-21)33-30(37)38-17-26-24-10-6-4-8-22(24)23-9-5-7-11-25(23)26/h4-15,18-19,26-27,34H,16-17H2,1-3H3,(H,31,36)(H,32,35)(H,33,37)/t19-,27-/m0/s1

SMILES Code: O=C(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)N[C@@H](C(C)C)C(N[C@@H](C)C(NC4=CC=C(CO)C=C4)=O)=O

Technical Data

Solid powder

>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).

Soluble in DMSO

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: