CAS 2140-76-3; 2'-o-methyluridine

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货号

品牌

产品名称

规格

包装、参考价格

O814039

MACKLIN

2'-甲氧基尿苷

98.0 %

30元/200mg; 33元/1g; 99元/5g; 471元/25g;

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储存：2~8°C
状态：白色或灰白色粉末或晶体

M2290

TCI

2'-O-Methyluridine

>98.0%(T)(HPLC)

590元/1G; 2290元/5G;

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基本信息

纯度/分析方法	>98.0%(T)(HPLC)
分子式/分子量	C₁₀H₁₄N₂O₆ = 258.23
外观与形状(20℃)	固体
储存温度	0-10℃
应避免的情况	加热
Reaxys-RN	755710
PubChem物质ID	135727332
MDL编号	MFCD00056054

技术规格

Appearance	White to Almost white powder to crystal
Purity(HPLC)	min. 98.0 area%
Purity(Neutralization titration)	min. 98.0 %
Melting point	159.0 to 163.0 ℃
Specific rotation [a]20/D	+40.0 to +44.0 deg(C=2、H2O)

物性(参考值)

熔点	161 ℃
比旋光度 [α]D	42° (C=2,H2O)
最大吸收波长	261(MeOH) nm
水溶性	可溶

488001

J&K

2'-O-Methyluridine

99%

846元/1G; 2841元/5G;

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基本信息

分子式	C₁₀H₁₄N₂O₆
分子量	258.23
熔点	154-156
比旋光度([α]20D)	+40° to +44° (C=2,H2O)
MDL编码	MFCD00056054
Beilstein	755710
存储条件	Store at 2-8℃

安全信息

防范说明

P262

Y10536

Alfa Aesar

1-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methoxytetrah

295元/1g; 725元/5g; 1224元/10g; 2311元/25g;

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基本信息

分子量
258.23

CDS020259

Sigma-Aldrich

2′-o-Methyluridine

Aldrich^CPR

855.75元/25 MG;

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产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

经验(实验)分子式	C₁₀H₁₄N₂O₆
分子量	258.23
MDL编号	MFCD00056054
PubChem化学物质编号	329793623

产品性质

SMILES string	CO[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N2C=CC(=O)NC2=O
InChI	1S/C10H14N2O6/c1-17-8-7(15)5(4-13)18-9(8)12-3-2-6(14)11-10(12)16/h2-3,5,7-9,13,15H,4H2,1H3,(H,11,14,16)/t5-,7-,8-,9-/m1/s1
InChI key	SXUXMRMBWZCMEN-ZOQUXTDFSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

212232

Fluorochem

1-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

95%

462元/250mg; 1100元/5g; 1826元/10g;

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基本信息

CAS Number	2140-76-3
MDL Number	MFCD00056054
Melting Point	161℃

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .