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3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy)-

3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy)- Structure
3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy)- structure
CAS No.
1620319-31-4
Chemical Name:
3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy)-
Synonyms
Lemborexant Impurity 50;Lemborexant Impurity 31;3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy)-;4-(dimethylamino)-3-[(4-nitrophenyl)oxy]but-3-en-2-one;Phenoxymethylpenicillin Impurity 24(Mixture of E/Z-isomers)
CBNumber:
CB211468196
Molecular Formula:
C12H14N2O4
Molecular Weight:
250.25
MDL Number:
MOL File:
1620319-31-4.mol
Last updated:2023-07-12 16:41:14
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3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy)- Properties

Boiling point 388.6±42.0 °C(Predicted)
Density 1.217±0.06 g/cm3(Predicted)
pka 1.00±0.70(Predicted)

3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy)- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ACHEMBLOCK AD240518 4-(dimethylamino)-3-[(4-nitrophenyl)oxy]but-3-en-2-one 95% 1620319-31-4 250MG $290 2026-05-27 Buy
ACHEMBLOCK AD240518 4-(dimethylamino)-3-[(4-nitrophenyl)oxy]but-3-en-2-one 95% 1620319-31-4 1G $555 2026-05-27 Buy
ACHEMBLOCK AD240518 4-(dimethylamino)-3-[(4-nitrophenyl)oxy]but-3-en-2-one 95% 1620319-31-4 5G $1670 2026-05-27 Buy
Abosyn 10-4691 3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy) ＞95%(Puritymayvarybetweenbatches) 1620319-31-4 0.1g $105 2026-05-21 Buy
Abosyn 10-4691 3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy) ＞95%(Puritymayvarybetweenbatches) 1620319-31-4 0.25g $189 2026-05-21 Buy
Product number Packaging Price Buy
AD240518 250MG $290 Buy
AD240518 1G $555 Buy
AD240518 5G $1670 Buy
10-4691 0.1g $105 Buy
10-4691 0.25g $189 Buy

3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy)- Preparation Products And Raw materials

Raw materials

Preparation Products

3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy)- Suppliers

Global Suppliers ( 8)
Supplier Tel Email Country ProdList Advantage
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9995 55
SuZhou Medinoah Co.,LTD. 0512-69561983 13914027025 zhang_q@medinoah.com China 3925 58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD 0755-83725350 13380397412 3001280422@qq.com China 10000 58
Molcoo Chemicals Inc. 18627923403 3001039764@qq.com China 8372 58
Hubei Molcoo Biotechnology Co., Ltd 17320513646 anna@molcoo.com China 4616 58
Hubei Yangxin Medical Technology Co., Ltd. 07143299675 13092790750 3003355938@qq.com China 9541 58
Hubei Molcoo Biotechnology Co., Ltd 18274848843 zhangyu1@molcoo.com China 4817 58
Shanxi Tihondan Pharmaceutical Technology Co., Ltd +8618235132063 sales@tihondan.com China 3766 58
Supplier Advantage
Hubei Yangxin Medical Technology Co., Ltd. 55
SuZhou Medinoah Co.,LTD. 58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD 58
Molcoo Chemicals Inc. 58
Hubei Molcoo Biotechnology Co., Ltd 58
Hubei Yangxin Medical Technology Co., Ltd. 58
Hubei Molcoo Biotechnology Co., Ltd 58
Shanxi Tihondan Pharmaceutical Technology Co., Ltd 58
3-Buten-2-one, 4-(dimethylamino)-3-(4-nitrophenoxy)- 4-(dimethylamino)-3-[(4-nitrophenyl)oxy]but-3-en-2-one Phenoxymethylpenicillin Impurity 24(Mixture of E/Z-isomers) Lemborexant Impurity 31 Lemborexant Impurity 50 1620319-31-4