CAS 70005-89-9; (4R)-4-(2-hydroxyethyl)-2,2-dimethyl-1,3- dioxolane

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R862299

MACKLIN

(R)-4-(2-羟乙基)-2,2-二甲基-1,3-二氧戊环

≥94%(GC)

563元/250mg; 1360元/1g;

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储存：室温，干燥
状态：无色-极淡的黄色透明液体

H1188

TCI

(R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane

>94.0%(GC)

2490元/1G;

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基本信息

纯度/分析方法	>94.0%(GC)
分子式/分子量	C₇H₁₄O₃ = 146.19
外观与形状(20℃)	液体
Reaxys-RN	3648183
PubChem物质ID	87560257
MDL编号	MFCD02682966

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 94.0 %

物性(参考值)

沸点	110 ℃/25 mmHg
比重	1.05
折射率	1.44

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

331074

Sigma-Aldrich

(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane

96%

2491.11元/5 G;

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产品说明

应用

(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane can be used:

To introduce a chiral center selectively in the carbon chain C10 during the total synthesis of protectin D1.
As a starting material in the total synthesis of an anti-diabetic molecule cytopiloyne.
As a starting material in the preparation of 4-¹⁵N-amino-2-butane-1,2-diol, which is used to synthesize ¹⁵N-labeled oligodeoxynucleotides.

包装

5 g in glass bottle

基本信息

经验(实验)分子式	C₇H₁₄O₃
分子量	146.18
MDL编号	MFCD02682966
PubChem化学物质编号	24859931

产品性质

质量水平	100
测定	96%
折射率	n20/D 1.4390 (lit.)
bp	207 ℃ (lit.)
密度	1.045 g/mL at 25 ℃ (lit.)
SMILES string	CC1(C)OC[C@@H](CCO)O1
InChI	1S/C7H14O3/c1-7(2)9-5-6(10-7)3-4-8/h6,8H,3-5H2,1-2H3/t6-/m1/s1
InChI key	YYEZYENJAMOWHW-ZCFIWIBFSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	222.8 °F - closed cup
闪点(C)	106 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

049867

Fluorochem

(R)-2,2-Dimethyl-4-hydroxyethyl-[1,3]dioxolane

95%

3234元/250mg; 6446元/1g;

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基本信息

CAS Number	70005-89-9
MDL Number	MFCD02682966

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 .