CAS 27854-88-2; r(+)-1-(4-pyridyl)ethanol

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货号

品牌

产品名称

规格

包装、参考价格

R839660

MACKLIN

(R)-1-(吡啶-4-基)乙醇

98%

21元/50mg; 30元/250mg; 101元/1g;

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储存：2-8°C
状态：白色到黄色固体

H1733

TCI

(R)-4-(1-Hydroxyethyl)pyridine

>98.0%(GC)

430元/1G; 1390元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₇H₉NO = 123.16
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	空气
Reaxys-RN	4306037
MDL编号	MFCD00077865

技术规格

Appearance	White to Light red to Green powder to crystal
Purity(GC)	min. 98.0 %
Purity(Nonaqueous Titration)	min. 96.0 %
Optical purity(GC)	min. 98.0 ee%
Melting point	67.0 to 71.0 ℃

物性(参考值)

熔点	69 ℃
比旋光度 [α]D	60° (C=1,CHCl3)
溶解性(可溶于)	甲醇

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。

968894

J&K

(R)-(+)-1-(4-Pyridyl)ethanol

99%, ee: 99%

590元/1G; 1990元/5G;

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基本信息

分子式	C₇H₉NO
分子量	123.15
熔点	67-69
比旋光度([α]20D)	53° to 59° (C=1%, CHCl3)
MDL编码	MFCD00077865
Beilstein	4306037

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3

07-1160

Strem

(R)-(+)-α;-Methyl-4-pyridinemethanol

min. 98%

1005元/50mg; 1605元/100mg;

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Technical Notes:

1. Used for the synthesis of chiral 1-(4-pyridinyl)ethylamines

2. Precursor for intermediates of highly stable chiral (A)6-B Supramolecular Copolymers

References:

1.J.Org. Chem., 2004, 69, 6781

2.J. Am. Chem. Soc., 2011, 133, 11 124

222035

Fluorochem

(R)-1-(Pyridin-4-yl)ethanol

98%

1210元/250mg; 2420元/1g; 7238元/5g; 22176元/25g;

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基本信息

CAS Number	27854-88-2
MDL Number	MFCD00077865
Melting Point	67 - 69 ℃

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 .