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4-(2 2-Dicyanovinyl)-N-bis(hydroxyethyl&

CAS No.
63619-34-1
Chemical Name:
4-(2 2-Dicyanovinyl)-N-bis(hydroxyethyl&
Synonyms
4-(2 2-Dicyanovinyl)-N-bis(hydroxyethyl&;4-(2,2-Dicyanovinyl)-N-bis(hydroxyethyl)aniline;2-(4-(Bis(2-hydroxyethyl)amino)benzylidene)malononitrile;4-[Bis(2-hydroxyethyl)amino]benzylidenemalononitrile, 95%;2-[[4-[bis(2-hydroxyethyl)amino]phenyl]methylidene]propanedinitrile;Propanedinitrile, 2-[[4-[bis(2-hydroxyethyl)amino]phenyl]methylene]-
CBNumber:
CB5498761
Molecular Formula:
C14H15N3O2
Molecular Weight:
257.29
MDL Number:
MFCD06200699
MOL File:
63619-34-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:35

4-(2 2-Dicyanovinyl)-N-bis(hydroxyethyl& Properties

Melting point 83 °C (dec.)(lit.)
Boiling point 520.2±50.0 °C(Predicted)
Density 1.289±0.06 g/cm3(Predicted)
pka 14.14±0.10(Predicted)
form solid
InChI 1S/C14H15N3O2/c15-10-13(11-16)9-12-1-3-14(4-2-12)17(5-7-18)6-8-19/h1-4,9,18-19H,5-8H2
InChIKey CYBYVNMREDBMAT-UHFFFAOYSA-N
SMILES OCCN(CCO)c1ccc(cc1)\C=C(\C#N)C#N
UNSPSC Code 12352103
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P280
PPE dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes  Xi
Risk Statements  43
Safety Statements  37/39
WGK Germany  3
Storage Class 11 - Combustible Solids
Hazard Classifications Skin Sens. 1
NFPA 704
1
2 0

4-(2 2-Dicyanovinyl)-N-bis(hydroxyethyl& price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 632279 4-(2,2-Dicyanovinyl)-N-bis(hydroxyethyl)aniline 95% 63619-34-1 1g $185 2023-06-20 Buy
aablocks AA00EJ3O 2-(4-(Bis(2-hydroxyethyl)amino)benzylidene)malononitrile ≥95% 63619-34-1 100mg $62 2026-05-28 Buy
aablocks AA00EJ3O 2-(4-(Bis(2-hydroxyethyl)amino)benzylidene)malononitrile ≥95% 63619-34-1 250mg $127 2026-05-28 Buy
aablocks AA00EJ3O 2-(4-(Bis(2-hydroxyethyl)amino)benzylidene)malononitrile ≥95% 63619-34-1 1g $420 2026-05-28 Buy
Product number Packaging Price Buy
632279 1g $185 Buy
AA00EJ3O 100mg $62 Buy
AA00EJ3O 250mg $127 Buy
AA00EJ3O 1g $420 Buy

4-(2 2-Dicyanovinyl)-N-bis(hydroxyethyl& Chemical Properties, Uses, Production

Uses

NLO monomer

4-(2 2-Dicyanovinyl)-N-bis(hydroxyethyl& Preparation Products And Raw materials

Raw materials

Preparation Products

4-(2 2-Dicyanovinyl)-N-bis(hydroxyethyl& Suppliers

Global Suppliers ( 18)
Supplier Tel Email Country ProdList Advantage
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Tianjin Being Technology Co., Ltd. 18622939839 tjby921@163.com China 640 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
MQ (shanghai) Pharmaceuticals Co., Ltd. 13761635123 sales@linyuepharm.com China 5731 55
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39718 58
Shanghai Aladdin Biochemical Technology Co.,Ltd. 6206333 13167063860 anhua.mao@aladdin-e.com China 43601 58
Anyang Hongmeng New Materials Co., Ltd. 19588588067 19588588067@163.com China 9979 58
Beijing Haite lesk Technology Co., Ltd 15210893940; 15116916250 chemistryliu@163.com China 7321 58
4-[Bis(2-hydroxyethyl)amino]benzylidenemalononitrile, 95% 2-[[4-[bis(2-hydroxyethyl)amino]phenyl]methylidene]propanedinitrile Propanedinitrile, 2-[[4-[bis(2-hydroxyethyl)amino]phenyl]methylene]- 2-(4-(Bis(2-hydroxyethyl)amino)benzylidene)malononitrile 4-(2,2-Dicyanovinyl)-N-bis(hydroxyethyl)aniline 4-(2 2-Dicyanovinyl)-N-bis(hydroxyethyl& 63619-34-1 NLO Chromophores and Intermediates Non-Linear Optical (NLO) Materials Photonic and Optical Materials