[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 138797-71-4
关键词:       仅模糊查询
CAS: 138797-71-4
分子式: C23H27NO5
分子量: 397.47
熔点: 130℃
英文名称: 
fmoc-o-tert-butyl-d-threonine
Fmoc-D-Thr(tBu)-OH
推荐供应商
货号品牌产品名称规格包装、参考价格
F809920MACKLIN芴甲氧羰基-O-叔丁基-D-苏氨酸98%34元/1g;   122元/5g;   556元/25g;   2131元/100g;   咨询
储存:2~8°C
状态:白色粉末
F1128TCIN-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-tert-butyl-D-threonine>98.0%(T)(HPLC)210元/1G;   790元/5G;   咨询

基本信息

纯度/分析方法>98.0%(T)(HPLC)
分子式/分子量C23H27NO5 = 397.47
外观与形状(20℃)固体
Reaxys-RN8796152
PubChem物质ID354334375
MDL编号MFCD00080292

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(Neutralization titration)min. 98.0 %
Melting point131.0 to 135.0 ℃
Specific rotation [a]20/D-14.0 to -17.0 deg(C=1, EtOAc)

物性(参考值)

熔点133 ℃
比旋光度 [α]D-15° (C=1,EtOAc)
溶解性(可溶于)甲醇
921619J&KFmoc-D-Thr(tBu)-OH836元/5G;   咨询

基本信息

分子式C23H27NO5
分子量397.47
MDL编码MFCD00080292
47312Sigma-AldrichFmoc-D-Thr(tBu)-OH≥98.0% (TLC)1088.72元/1 G;   咨询

基本信息

经验(实验)分子式C23H27NO5
分子量397.46
Beilstein8796152
MDL编号MFCD00080292
eCl@ss32160406
PubChem化学物质编号57650917
NACRESNA.26

产品性质

质量水平100
测定≥98.0% (TLC)
旋光性[α]20/D −15±1.5°, c = 1% in ethyl acetate
reaction suitabilityreaction type: Fmoc solid-phase peptide synthesis
mp~130 ℃
application(s)peptide synthesis
官能团Fmoc
储存温度2-8℃
SMILES stringC[C@H](OC(C)(C)C)[C@@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O
InChI1S/C23H27NO5/c1-14(29-23(2,3)4)20(21(25)26)24-22(27)28-13-19-17-11-7-5-9-15(17)16-10-6-8-12-18(16)19/h5-12,14,19-20H,13H2,1-4H3,(H,24,27)(H,25,26)/t14-,20+/m0/s1
InChI keyLZOLWEQBVPVDPR-VBKZILBWSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
M03393FluorochemFmoc-D-Thr(tBu)-OH97%220元/1g;   880元/5g;   1298元/10g;   2596元/25g;   咨询

基本信息

CAS Number138797-71-4
MDL NumberMFCD00080292

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.
H332: Harmful if inhaled.
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 .
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9
Baidu
map