ChemicalBook >> CAS DataBase List >>3-(4,4'-Dimethoxytrityl)propandiol-1-N,N-diisopropyl (beta-cyanoethyl) phosphoramidite

3-(4,4'-Dimethoxytrityl)propandiol-1-N,N-diisopropyl (beta-cyanoethyl) phosphoramidite

3-(4,4'-Dimethoxytrityl)propandiol-1-N,N-diisopropyl (beta-cyanoethyl) phosphoramidite structure

CAS No.: 110894-23-0

Chemical Name:: 3-(4,4'-Dimethoxytrityl)propandiol-1-N,N-diisopropyl (beta-cyanoethyl) phosphoramidite

Synonyms: C3-Spacer-CEP;SPACER-C 3 CEP;C3 Spacer Amidite;C3-PHOSPHORAMIDITE;PROPYL LINKER, C3 SPACER;Spacer-C3 Phosphoramidite;C3 Spacer Phosphoramidite;Spacer C3 CE Phosphoramidite;C3 Spacer Amidite (DMT-1,3-Propanediol);3-O-DMT-Propandiol-1-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite

CBNumber:: CB4365482

Molecular Formula:: C33H43N2O5P

Molecular Weight:: 578.68

MDL Number:: MFCD06804591

MOL File:: 110894-23-0.mol

MSDS File:: SDS

Last updated:2026-09-12 18:52:45

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3-(4,4'-Dimethoxytrityl)propandiol-1-N,N-diisopropyl (beta-cyanoethyl) phosphoramidite Properties

Boiling point	620.7±55.0 °C(Predicted)
storage temp.	-20°C, stored under nitrogen
pka	3.75±0.70(Predicted)
form	Viscous Liquid
color	Colorless to light yellow
InChIKey	IMRNWKAKFIGPOS-UHFFFAOYSA-N
SMILES	P(N(C(C)C)C(C)C)(OCCCOC(C1=CC=C(OC)C=C1)(C1=CC=C(OC)C=C1)C1=CC=CC=C1)OCCC#N
FDA UNII	PTT9YJ9MTP

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

3-(4,4'-Dimethoxytrityl)propandiol-1-N,N-diisopropyl (beta-cyanoethyl) phosphoramidite price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D6288	3-[Bis(4-methoxyphenyl)(phenyl)methoxy]propyl (2-Cyanoethyl) Diisopropylphosphoramidite	110894-23-0	500MG	$125	2026-04-30	Buy
TCI Chemical	D6288	3-[Bis(4-methoxyphenyl)(phenyl)methoxy]propyl (2-Cyanoethyl) Diisopropylphosphoramidite	110894-23-0	1G	$236	2026-04-30	Buy
TCI Chemical	D6288	3-[Bis(4-methoxyphenyl)(phenyl)methoxy]propyl (2-Cyanoethyl) Diisopropylphosphoramidite	110894-23-0	5G	$942	2026-04-30	Buy
Biosynth	KEA89423	Spacer-c3 cep	110894-23-0	250mg	$585	2026-06-04	Buy
Biosynth	KEA89423	Spacer-c3 cep	110894-23-0	500mg	$780	2026-06-04	Buy

Product number	Packaging	Price	Buy
D6288	500MG	$125	Buy
D6288	1G	$236	Buy
D6288	5G	$942	Buy
KEA89423	250mg	$585	Buy
KEA89423	500mg	$780	Buy

3-(4,4'-Dimethoxytrityl)propandiol-1-N,N-diisopropyl (beta-cyanoethyl) phosphoramidite Chemical Properties,Uses,Production

Uses

Spacer phosphoramidite C3 is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

3-(4,4'-Dimethoxytrityl)propandiol-1-N,N-diisopropyl (beta-cyanoethyl) phosphoramidite Preparation Products And Raw materials

Raw materials

Preparation Products

3-(4,4'-Dimethoxytrityl)propandiol-1-N,N-diisopropyl (beta-cyanoethyl) phosphoramidite Suppliers

Global( 49)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Qingdao Judian'er Technology Co., Ltd	15964234177	jiangcaixia@tsingtaofocus.com	China	143	58
Guangdong Prochem Biotechnology Co. , Ltd.	4000707101	research@prochembio.com	China	133	58
Hongene Biotech Corporation	021-64757213	info@hongene.com	China	672	61
Shanghai ChuangYan Chemical Technology Co., Ltd.	021-11111111 11111111111	546919421@qq.com	China	3770	55
Wuhu Huaren Science and Technology Co., Ltd.	5842013 18155347026	xujuan@hdpharm.com	China	547	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8491	58
Dideu Industries Group Limited	+8617392712697	1022@dideu.com	China	29091	58
NewCan Biotech Limited	+86-571-86912261 19975279805	sales@newcanbio.com	China	9984	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19935	58
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10452	58

Supplier	Advantage
Qingdao Judian'er Technology Co., Ltd	58
Guangdong Prochem Biotechnology Co. , Ltd.	58
Hongene Biotech Corporation	61
Shanghai ChuangYan Chemical Technology Co., Ltd.	55
Wuhu Huaren Science and Technology Co., Ltd.	58
Jinan Carbotang Biotech Co.,Ltd.	58
Dideu Industries Group Limited	58
NewCan Biotech Limited	58
BOC Sciences	58
Accela ChemBio Co.,Ltd.	58

110894-23-0(3-(4,4'-Dimethoxytrityl)propandiol-1-N,N-diisopropyl (beta-cyanoethyl) phosphoramidite)Related Search:

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DMT-dcytidine (N6-benzoyl) cyanoethyl phosphoramidite) N-blocked-5'-O-DMT 3'-CED iododeoxyuridine phosphoramidite N-blocked-5'-O-DMT-2'-O-TBDMS CED cytidine phosphoramidite 5'-O-(4,4'-Dimethoxytrityl)-N6-phenoxyacetyl-2'-deoxyadenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite 5'-Dimethoxytrityl-N2-phenoxyacetyl-2'-deoxyguanosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite

5'-DMT-5-bromo-dU phosphoramidite (chiral) 5'-O-(4,4'-Dimethoxytrityl)-deoxyinosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite 5-Bromo-dC CEP

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SPACER-C 3 CEP PROPYL LINKER, C3 SPACER 3-(Bis(4-methoxyphenyl)(phenyl)methoxy)propyl (2-cyanoethyl) diisopropyl phosphoramidite Phosphoramidous acid, N,N-bis(1-methylethyl)-, 3-[bis(4-methoxyphenyl)phenylmethoxy]propyl 2-cyanoethyl ester C3-PHOSPHORAMIDITE Spacer-C3 Phosphoramidite C3-Spacer-CEP 3-O-DMT-Propandiol-1-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite Spacer C3 CE Phosphoramidite C3 Spacer Phosphoramidite 3-[3-[bis(4-methoxyphenyl)-phenylmethoxy]propoxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile C3 Spacer Amidite C3 Spacer Amidite (DMT-1,3-Propanediol) 3-(4,4'-Dimethoxytrityl)propandiol-1-N,N-diisopropyl (beta-cyanoethyl) phosphoramidite 110894-23-0 C33H43N2O5P Phosphoramidite