Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2'-O-Methylguanosine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2'-O-methylguanosine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 2'-O-Methylguanosine
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

2140-71-8

2140-71-8 structure

2140-71-8 structure

Name: 2'-O-Methylguanosine
Chemical Name: 2'-O-methylguanosine
CAS Number: 2140-71-8
Molecular Formula: C₁₁H₁₅N₅O₅
Molecular Weight: 297.267
Catalog: Biochemical Nucleoside drugs Nucleoside intermediate
Create Date: 2018-04-04 08:00:00
Modify Date: 2026-06-30 17:43:31
2'-O-Methylguanosine is a modified nucleoside produced in tRNAs by the action of tRNA guanosine-2’-O-methyltransferase. 2'-O-Methylguanosine results in apoptotic changes of cells[1][2].

Name	2'-O-methylguanosine
Synonyms	2-amino-9-[(2R,3R,4R,5R)-4-hydroxy-3-methoxy-5-methylol-tetrahydrofuran-2-yl]-3H-purin-6-one 2 '- Methoxyguanosine Guanosine, 2'-O-methyl Apoptosis,2’ OMe Guanosine,rRNA,inhibit,2’OMeGuanosine,Inhibitor,Nucleoside Antimetabolite/Analog,tRNA 2’-OMe-Guanosine, 10 mM in DMSO Gm19 2′,-O-Me-Guo UNII-W722H4PA1S 2-azanyl-9-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxy-oxolan-2-yl]-3H-purin-6-one 2'-O-Methylguanosine //BP Guanosine,2'-O-methyl 2'-O-Methyl Guanosine 2-amino-9-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxyoxolan-2-yl]-3H-purin-6-one MFCD00057053 2’-OMeGuanosine OMe-rG 2'-OMe 2'-OMe Guanosine 2'-methylguanosine 2'-O-Methyl-D-guanosine 2'-O-Methyl Guanosine, >= 2'-OMe-rG 2'-O-(TERT-BUTYLDIMETHYLSILYL)PACLITAXEL 2-Amino-9-((2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)-1H-purin-6(9H)-one 2'- 0 -Methylguanosine 2-amino-9-[(2R,3R,4S,5R)-4-hydroxy-5-(hydroxyMethyl)-3-Methoxyoxolan-2-yl]-6,9-dihydro-1H-purin-6-one 2’-O-Methylguanosine,RNA modified nucleoside Gm O2'-methyl-guanosine 2'-O-methyl-guanosine 2'-OMe-G 2'-O-MethylguanosineHydrate> 2'-O-Methylguanosine Hydrate

Description	2'-O-Methylguanosine is a modified nucleoside produced in tRNAs by the action of tRNA guanosine-2’-O-methyltransferase. 2'-O-Methylguanosine results in apoptotic changes of cells[1][2].
Related Catalog	Signaling Pathways >> Apoptosis >> Apoptosis Research Areas >> Metabolic Disease
References	[1]. B C Persson, et al. The spoU gene of Escherichia coli, the fourth gene of the spoT operon, is essential for tRNA (Gm18) 2'-O-methyltransferase activity. Nucleic Acids Res. 1997 Oct 15;25(20):4093-7. [2]. T Mori, et al. Isolation and identification of apoptosis inducing nucleosides from CD57(+)HLA-DRbright natural suppressor cell line. Biochem Biophys Res Commun. 1998 Oct 20;251(2):416-22.

Density	2.0±0.1 g/cm3
Boiling Point	711.7ºC at 760 mmHg
Melting Point	218-220ºC
Molecular Formula	C₁₁H₁₅N₅O₅
Molecular Weight	297.267
Flash Point	384.2ºC
Exact Mass	297.107330
PSA	148.51000
LogP	-0.36
Vapour Pressure	2.93E-21mmHg at 25°C
Index of Refraction	1.829
Storage condition	Refrigerator

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-36
HS Code	2934999090

Precursor 9
80791-87-3 572912-50-6 194034-59-8 17287-03-5
118-00-3 194034-67-8 1061667-19-3 280-57-9
69304-44-5
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.