CAS 13404-22-3; L-丙氨酸叔丁酯盐酸盐; l-alanine tertbutyl ester hcl

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L800737

MACKLIN

L-丙氨酸叔丁酯盐酸盐

97%

26元/1g; 33元/5g; 135元/25g; 535元/100g;

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储存：2~8°C
状态：白色到浅黄色粉末
折射率：2.0 ° (C=2, EtOH)

A2010

TCI

L-Alanine tert-Butyl Ester Hydrochloride

>97.0%(N)

260元/1G; 695元/5G;

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基本信息

纯度/分析方法	>97.0%(N)
分子式/分子量	C₇H₁₅NO₂・HCl = 181.66
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	湿气 (吸湿)
包装和容器	1G-带有塑料内管的玻璃瓶 (查看图片)
Reaxys-RN	3562140
PubChem物质ID	87559921
SDBS (AIST Spectral DB)	52105
MDL编号	MFCD00035524

技术规格

Appearance	White to Almost white powder to crystal
Purity(with Total Nitrogen)	min. 97.0 %
Specific rotation [a]20/D	+1.0 to +3.0 deg(C=2, EtOH)

物性(参考值)

熔点	208 ℃
比旋光度 [α]D	2° (C=2,EtOH)
溶解性(可溶于)	乙醇

242717

J&K

L-Alanine tert-Butyl Ester Hydrochloride

98%

238元/1G; 656元/5G;

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基本信息

分子式	C₇H₁₅NO₂·HCl
分子量	181.66
熔点	170
比旋光度([α]20D)	+1.2° to +2.9° (C=2, EtOH)
MDL编码	MFCD00035524
Beilstein	3562140
EINECS 编号	236-497-8
存储条件	Freezer -20℃

安全信息

防范说明	P260 P262
WGK	3
TSCA	否

H59359

Alfa Aesar

L-Alanine tert-Butyl Ester Hydrochloride

98%

1560元/1g; 7785元/5g;

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应用
It is used as a pharmaceutical intermediate.

备注
Hygroscopic. Keep away from heat and humidity. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00035524

EINECS
236-497-8

分子式
C₇H₁₅NO₂?HCl

分子量
181.66

熔点
168-175°

灵敏度
Keep Cold. Hygroscopic.

形态
Powder

溶解性
Soluble in methanol.

Beilstein
3562140

安全信息

TSCA
否

C44292

Alfa Aesar

L-Alanine tert-Butyl Ester Hydrochloride

99%

1147元/1g; 6155元/5g;

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基本信息

Ref#
44292

MDL
35524

分子式
C7 H15 N O2 . H Cl

分子量
181.66

05190

Sigma-Aldrich

L-Alanine tert-butyl ester hydrochloride

≥99.0% (AT)

251.06元/1G; 752.61元/5G;

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基本信息

线性分子式	CH₃CH(NH₂)COOC(CH₃)₃ · HCl
分子量	181.66
Beilstein	3562140
EC 号	236-497-8
MDL编号	MFCD00035524
PubChem化学物质编号	329747657
NACRES	NA.22

产品性质

质量水平	100
测定	≥99.0% (AT)
形式	powder
旋光性	[α]20/D +1.4±0.2°, c = 2% in ethanol
reaction suitability	reaction type: solution phase peptide synthesis
颜色	white to off-white
mp	168-175 ℃
application(s)	peptide synthesis
储存温度	2-8℃
SMILES string	Cl.C[C@H](N)C(=O)OC(C)(C)C
InChI	1S/C7H15NO2.ClH/c1-5(8)6(9)10-7(2,3)4;/h5H,8H2,1-4H3;1H/t5-;/m0./s1
InChI key	WIQIWPPQGWGVHD-JEDNCBNOSA-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)

M02952

Fluorochem

L-Alanine t-butyl ester hydrochloride (H-Ala-OtBuHCl)

98%

330元/5g; 770元/25g; 1760元/100g;

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基本信息

CAS Number	13404-22-3
MDL Number	MFCD00035524

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 .