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MedKoo CAT#: 573175

CAS#: 2064292-12-0

Description: A1874 is a nutlin-based and BRD4-degrading PROTAC which induces BRD4 degradation in cells.

Price and Availability

Size Price Shipping out time Quantity
50mg USD 850 2 Weeks
100mg USD 1450 2 Weeks
200mg USD 1950 2 Weeks
500mg USD 2950 2 Weeks
1g USD 4250 2 Weeks
2g USD 7850 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-11-23. Prices are subject to change without notice.

A1874, 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#: 573175
Name: A1874
CAS#: 2064292-12-0
Chemical Formula: C58H62Cl3F2N9O7S
Exact Mass: 1171.3527
Molecular Weight: 1173.6
Elemental Analysis: C, 59.36; H, 5.33; Cl, 9.06; F, 3.24; N, 10.74; O, 9.54; S, 2.73

Synonym: A1874, A-1874; A 1874;

IUPAC/Chemical Name: (2R,3S,4R,5S)-3-(3-chloro-2-fluorophenyl)-4-(4-chloro-2-fluorophenyl)-N-(4-((1-((S)-4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)-2-oxo-6,9,12-trioxa-3-azatetradecan-14-yl)carbamoyl)-2-methoxyphenyl)-4-cyano-5-neopentylpyrrolidine-2-carboxamide


InChi Code: InChI=1S/C58H62Cl3F2N9O7S/c1-32-33(2)80-56-48(32)51(35-11-14-37(59)15-12-35)67-44(53-71-70-34(3)72(53)56)29-47(73)65-19-21-77-23-25-79-26-24-78-22-20-66-54(74)36-13-18-43(45(27-36)76-7)68-55(75)52-49(39-9-8-10-41(61)50(39)63)58(31-64,46(69-52)30-57(4,5)6)40-17-16-38(60)28-42(40)62/h8-18,27-28,44,46,49,52,69H,19-26,29-30H2,1-7H3,(H,65,73)(H,66,74)(H,68,75)/t44-,46-,49-,52+,58-/m0/s1

SMILES Code: O=C([C@@H]1N[C@@H](CC(C)(C)C)[C@](C#N)(C2=CC=C(Cl)C=C2F)[C@H]1C3=CC=CC(Cl)=C3F)NC4=CC=C(C(NCCOCCOCCOCCNC(C[C@H]5C6=NN=C(C)N6C7=C(C(C)=C(C)S7)C(C8=CC=C(Cl)C=C8)=N5)=O)=O)C=C4OC

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:
>3 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:


1: Hines J, Lartigue S, Dong H, Qian Y, Crews CM. MDM2-recruiting PROTAC Offers Superior, Synergistic Anti-proliferative Activity via Simultaneous Degradation of BRD4 and Stabilization of p53. Cancer Res. 2018 Nov 1. pii: canres.2918.2018. doi: 10.1158/0008-5472.CAN-18-2918. [Epub ahead of print] PubMed PMID: 30385614.