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UNC 0638

CAS No.
1255517-77-1
Chemical Name:
UNC 0638
Synonyms
4-QuinazolinaMine, 2-cyclohexyl-6-Methoxy-N-[1-(1-Methylethyl)-4-piperidinyl]-7-[3-(1-pyrrolidinyl)propoxy]-, hydrate;2-Cyclohexyl-6-methoxy-N-[1-(1-methylethyl)piperidin-4-yl]-7-[3-(pyrrolidin-1-yl)-propoxy]-4-amino-quinazoline hydrate;2-cyclohexyl-6-methoxy-N-[1-(1-methylethyl)-4-piperidinyl]-7-[3-(1-pyrrolidinyl)propoxy]-4-Quinazolinamine hydrate (1:1);4-Quinazolinamine, 2-cyclohexyl-6-methoxy-N-[1-(1-methylethyl)-4-piperidinyl]-7-[3-(1-pyrrolidinyl)propoxy]-, hydrate (1:1)
CBNumber:
CB52596524
Molecular Formula:
C30H49N5O3
Molecular Weight:
527.75
MDL Number:
MFCD22208587
MOL File:
1255517-77-1.mol
MSDS File:
SDS
Last updated:2026-05-28 03:24:18

UNC 0638 Properties

storage temp. -20°C
solubility DMSO: >10mg/mL
form solid
color off-white
InChIKey LLJGACAJGYXBTL-UHFFFAOYSA-N
SMILES O.COc1cc2c(NC3CCN(CC3)C(C)C)nc(nc2cc1OCCCN4CCCC4)C5CCCCC5
UNSPSC Code 12352200
NACRES NA.77

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H300-H413
Precautionary statements  P264-P270-P273-P301+P310-P405-P501
WGK Germany  WGK 3
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 2 Oral
Aquatic Chronic 4

UNC 0638 price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich U4885 UNC0638 hydrate ≥98% (HPLC) 1255517-77-1 5 mg $236 2026-04-30 Buy
Sigma-Aldrich U4885 UNC0638 hydrate ≥98% (HPLC) 1255517-77-1 25 mg $912 2026-04-30 Buy
TRC U712703 UNC0638Hydrate 1255517-77-1 10mg $235 2021-12-16 Buy
American Custom Chemicals Corporation INB0001554 UNC-0638 99.00% 1255517-77-1 2MG $427 2021-12-16 Buy
American Custom Chemicals Corporation INB0001554 UNC-0638 99.00% 1255517-77-1 1G $4140 2021-12-16 Buy
Product number Packaging Price Buy
U4885 5 mg $236 Buy
U4885 25 mg $912 Buy
U712703 10mg $235 Buy
INB0001554 2MG $427 Buy
INB0001554 1G $4140 Buy

UNC 0638 Chemical Properties, Uses, Production

Uses

UNC 0638 is a useful intermediate.

Definition

ChEBI: 2-cyclohexyl-6-methoxy-N-(1-propan-2-yl-4-piperidinyl)-7-[3-(1-pyrrolidinyl)propoxy]-4-quinazolinamine is a member of quinazolines.

Biological Activity

UNC0638 hydrate is a histone methyltransferase (HMT) inhibitor. UNC0638 shows selectivity for G9a (EHMT2) and GLP (EHMT1) methyltransferases, which catalyze the methylation of lysine 9 of histone 3 (H3K9) as well as other non-histone substrates. For full characterization details, please visit the UNC0638 probe summary on the Structural Genomics Consortium (SGC) website.

To learn about other SGC chemical probes for epigenetic targets, visit sigma.com/sgc

UNC 0638 Preparation Products And Raw materials

Raw materials

Preparation Products

UNC 0638 Suppliers

Global Suppliers ( 10)
Supplier Tel Email Country ProdList Advantage
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
AdooQ Bioscience CHINA 025-58849295 info@adooq.cn China 2981 60
Shanghai Changyan Chem & Tech Co., Ltd. 021-20242659 18930833303 sales@changyanchem.cn China 4998 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Huai Hua Binfengchem Co., Ltd 0745-2866851 17711757908 3907837691@qq.com China 4745 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
4-QuinazolinaMine, 2-cyclohexyl-6-Methoxy-N-[1-(1-Methylethyl)-4-piperidinyl]-7-[3-(1-pyrrolidinyl)propoxy]-, hydrate 4-Quinazolinamine, 2-cyclohexyl-6-methoxy-N-[1-(1-methylethyl)-4-piperidinyl]-7-[3-(1-pyrrolidinyl)propoxy]-, hydrate (1:1) 2-cyclohexyl-6-methoxy-N-[1-(1-methylethyl)-4-piperidinyl]-7-[3-(1-pyrrolidinyl)propoxy]-4-Quinazolinamine hydrate (1:1) 2-Cyclohexyl-6-methoxy-N-[1-(1-methylethyl)piperidin-4-yl]-7-[3-(pyrrolidin-1-yl)-propoxy]-4-amino-quinazoline hydrate 1255517-77-1