CAS 183990-64-9; boc-l-beta-leucine - �뵺�羺�ٷ��ַ

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货号

品牌

产品名称

规格

包装、参考价格

H66336

Alfa Aesar

N-Boc-L-beta-leucine

95%

2003元/250mg; 7827元/1g;

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基本信息

MDL
MFCD01076232

分子式
C₁₁H₂₁NO₄

分子量
231.29

熔点
115-120°

形态
Solid

Beilstein
7568192

安全信息

TSCA
否

03678

Sigma-Aldrich

Boc-β-Leu-OH

≥98.0% (TLC)

3126.03元/1 G;

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基本信息

经验(实验)分子式	C₁₁H₂₁NO₄
分子量	231.29
Beilstein	7568192
MDL编号	MFCD01076232
PubChem化学物质编号	329747766
NACRES	NA.22

产品性质

质量水平	100
测定	≥98.0% (TLC)
形式	powder
reaction suitability	reaction type: Boc solid-phase peptide synthesis
颜色	white
mp	75-83 ℃
application(s)	peptide synthesis
SMILES string	CC(C)[C@@H](CC(O)=O)NC(=O)OC(C)(C)C
InChI	1S/C11H21NO4/c1-7(2)8(6-9(13)14)12-10(15)16-11(3,4)5/h7-8H,6H2,1-5H3,(H,12,15)(H,13,14)/t8-/m1/s1
InChI key	LUXMZCJCTUATDM-MRVPVSSYSA-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)

237198

Fluorochem

(R)-3-((tert-Butoxycarbonyl)amino)-4-methylpentanoic acid

95%

594元/250mg; 1474元/1g; 5808元/5g; 10516元/10g;

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基本信息

CAS Number	183990-64-9
MDL Number	MFCD01076232
Boiling Point	360.4℃
Melting Point	115-120℃
Density	1.061

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. 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. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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). P330: Rinse mouth. 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 .