CAS 128427-10-1; (S)(-)-2-(Bocamino)-1,4-Butane diol

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S776087

MACKLIN

(S)-(-)-2-(Boc-氨基)-1,4-丁二醇

≥95% ,异构体混合物

211元/5g; 926元/25g; 3640元/100g;

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储存：室温,干燥
状态：白色到米黄色粉末,晶体,结晶粉末和/或块状

D850801

MACKLIN

(S)-(-)-2-(Boc-氨基)-1,4-丁二醇

95%

45元/1g; 219元/5g; 1084元/25g;

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储存：室温,干燥
状态：白色到米黄色粉末,晶体,结晶粉末和/或块状

Y10145

Alfa Aesar

tert-Butyl (S)-(1,4-dihydroxybutan-2-yl)carbamate

136元/100mg; 250元/250mg; 620元/1g; 1773元/5g;

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基本信息

分子量
205.25

536652

Sigma-Aldrich

(S)-(-)-2-(Boc-amino)-1,4-butanediol

97%

1940.85元/5 G;

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产品说明

应用

(S)-(−)-2-(Boc-amino)-1,4-butanediol can be used as a reactant to synthesize:

Thiourea-based organocatalysts for asymmetric Michael addition reactions of nitroalkenes to α-nitrocyclohexanone.
Bis-copper (II) complex based catalysts for enantioselective Michael reactions.

包装

1, 5 g in glass bottle

基本信息

线性分子式	HOCH₂CH₂CH[NHCO₂C(CH₃)₃]CH₂OH
分子量	205.25
MDL编号	MFCD03093946
PubChem化学物质编号	24878173
NACRES	NA.22

产品性质

质量水平	100
测定	97%
旋光性	[α]20/D −8°, c = 1 in chloroform
mp	65-69 ℃ (lit.)
SMILES string	CC(C)(C)OC(=O)N[C@H](CO)CCO
InChI	1S/C9H19NO4/c1-9(2,3)14-8(13)10-7(6-12)4-5-11/h7,11-12H,4-6H2,1-3H3,(H,10,13)/t7-/m0/s1
InChI key	KLRRFBSWOIUAHZ-ZETCQYMHSA-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
个人防护装备	Eyeshields, Gloves, type N95 (US)

037115

Fluorochem

(S)-N-Boc-2-Amino-butane-1,4-diol

97%

308元/250mg; 748元/1g; 2288元/5g; 10362元/25g;

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基本信息

CAS Number	128427-10-1
MDL Number	MFCD03093946
Melting Point	65-69℃

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 .