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2'-O-Methyl-I CEP

2'-O-Methyl-I CEP Structure
2'-O-Methyl-I CEP structure
CAS No.
128219-85-2
Chemical Name:
2'-O-Methyl-I CEP
Synonyms
2'-O-Methyl-I CEP;2'-OMe-I-CE-Phosphoramidite;DMT-2'-O-Me-I Phosphoramidite;2'-OMe-I-3'-CE-phosphoramidite;DMT-2'-O-Me-I-CE Phosphoramidite;2'-O-Methyl Inosine Phosphoramidite;DMTr-2'-O-Me-rI-3'-CE-Phosphoramidite;5'-O-DMT-2'-O-methylinosine 3'-CE phosphoramidite;2'-O-Methyl-5'-O-dmt-inosine-3'-CE-phosphoramidite;5'-O-(4,4-Dimethoxytrityl)-2'-OMe inosine-3'-CED phosphoramidite
CBNumber:
CB6335513
Molecular Formula:
C41H49N6O8P
Molecular Weight:
784.84
MDL Number:
MFCD08062007
MOL File:
128219-85-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:13
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2'-O-Methyl-I CEP Properties

Boiling point 869.6±65.0 °C(Predicted)
storage temp. 2-8°C, stored under nitrogen
pka 8.92±0.70(Predicted)
form Solid
color White to off-white

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319
Precautionary statements  P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330

2'-O-Methyl-I CEP price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 44368 5''-O-(4,4-Dimethoxytrityl)-2''-O-methyl Inosine-3''-CED phosphoramidite ≥98% 128219-85-2 50mg $89 2026-04-30 Buy
Cayman Chemical 44368 5''-O-(4,4-Dimethoxytrityl)-2''-O-methyl Inosine-3''-CED phosphoramidite ≥98% 128219-85-2 100mg $169 2026-04-30 Buy
Cayman Chemical 44368 5''-O-(4,4-Dimethoxytrityl)-2''-O-methyl Inosine-3''-CED phosphoramidite ≥98% 128219-85-2 250mg $289 2026-04-30 Buy
Biosynth PD08575 5'-O-DMT-2'-O-methylinosine 3'-CE phosphoramidite 128219-85-2 5g $718.25 2026-06-04 Buy
Biosynth PD08575 5'-O-DMT-2'-O-methylinosine 3'-CE phosphoramidite 128219-85-2 10g $1149.2 2026-06-04 Buy
Product number Packaging Price Buy
44368 50mg $89 Buy
44368 100mg $169 Buy
44368 250mg $289 Buy
PD08575 5g $718.25 Buy
PD08575 10g $1149.2 Buy

2'-O-Methyl-I CEP Chemical Properties, Uses, Production

Uses

2''-O-Methyl Inosine Phosphoramidite is used as a heteroduplex probe in discriminating a single-nucleotide difference in RNA.

2'-O-Methyl-I CEP Preparation Products And Raw materials

Raw materials

Preparation Products

2'-O-Methyl-I CEP Suppliers

Global Suppliers ( 48)
Supplier Tel Email Country ProdList Advantage
Hongene Biotech Corporation 021-64757213 info@hongene.com China 672 61
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16306 64
Wuhu Nuowei Chemical Technology Co., Ltd 0553-8233716 18055326116 sales@nuowei-chem.com China 742 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shenzhen Regent Biochemical Technology Co., Ltd. 0755-85201366 18938635012 sales@regentsciences.com China 9382 58
Wuhu Huaren Science and Technology Co., Ltd. 5842013 18155347026 xujuan@hdpharm.com China 547 58
NewCan Biotech Limited +86-571-86912261 19975279805 sales@newcanbio.com China 9984 58
BOC Sciences 16314854226 inquiry@bocsci.com United States 9713 58
Wuhan Tangzhi Pharmaceutical Co., Ltd. 027-63498076 13658392159 sale@glycogene.com China 838 58
Nanjing Becas pharmatech Ltd. +86-13912903754 13912903754 info@becaspharma.com China 3963 58
Supplier Advantage
Hongene Biotech Corporation 61
Nanjing Chemlin Chemical Co., Ltd 64
Wuhu Nuowei Chemical Technology Co., Ltd 55
Amadis Chemical Company Limited 58
Shenzhen Regent Biochemical Technology Co., Ltd. 58
Wuhu Huaren Science and Technology Co., Ltd. 58
NewCan Biotech Limited 58
BOC Sciences 58
Wuhan Tangzhi Pharmaceutical Co., Ltd. 58
Nanjing Becas pharmatech Ltd. 58

View Latest Price from 2'-O-Methyl-I CEP manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2'-O-Methyl-5'-O-dmt-inosine-3'-CE-phosphoramidite pictures 2026-07-15 2'-O-Methyl-5'-O-dmt-inosine-3'-CE-phosphoramidite
128219-85-2
 10g TargetMol Chemicals Inc.

2'-O-Methyl-I CEP Spectrum

2'-O-METHYL-I CEP(128219-85-2)1HNMR

128219-85-2 (2'-O-Methyl-I CEP) Related Search:

5'-O-(Dimethoxytrityl)-2'-O-methylinosine 2'-O-Methyl-I CEP DMT-dI Phosphoramidite 2'-OMe-ibu-G Phosphoramidite Inosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-fluoro-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]
DMT-2μ-O-Me-rG(ib) amidite

1of2

3-[[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-methoxy-5-(6-oxo-3H-purin-9-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile 5'-O-DMT-2'-O-methylinosine 3'-CE phosphoramidite 5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-O-methylinosine 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] 5'-O-(4, 4'-Dimethoxytrityl)-2'-O-methyl-Inosine-3'-CE-Phosphoramidite 2'-O-Methyl Inosine Phosphoramidite 5'-Dimethoxytrityl-Inosine,2'-O-methyl,3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite DMT-2'-O-Me-I Phosphoramidite (2R,3R,4R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-methoxy-5-(6-oxo-3,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite Inosine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] (9CI) DMTr-2'-O-Me-rI-3'-CE-Phosphoramidite DMT-2'-O-Me-I-CE Phosphoramidite 5'-O-(4,4-Dimethoxytrityl)-2'-OMe inosine-3'-CED phosphoramidite 2'-OMe-I-CE-Phosphoramidite 2'-O-Methyl-5'-O-dmt-inosine-3'-CE-phosphoramidite 5'-O-(4,4-Dimethoxytrityl)-2'-OMe inosine-3'-CED phosphoramidite 5'-O-(4, 4'-Dimethoxytrityl)-2'-O-methylinosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite 2'-OMe-I-3'-CE-phosphoramidite 2'-O-Methyl-I CEP 128219-85-2 C41H49N6O8P Amidite