| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| F809668 | MACKLIN | Fmoc-N-三苯甲基-L-天冬酰胺 | 97% | 29元/5g; 124元/25g; 480元/100g; 2043元/500g; | 展开 |
储存：2~8°C 折射率：-19 ° (C=1, DMF) |
| F0508 | TCI | Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nγ-trityl-L-asparagine | >98.0%(T)(HPLC) | 155元/1G; 450元/5G; 1080元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C38H32N2O5 = 596.68 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 4343823 | | PubChem物质ID | 87558122 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % | | Specific rotation [a]20/D | -17.0 to -21.0 deg(C=1, DMF) | | Solubility in N,N-DMF | almost transparency |
物性(参考值) | 比旋光度 [α]D | -19° (C=1,DMF) | | 溶解性(可溶于) | 二甲基甲酰胺 |
|
| 185520 | J&K | Fmoc-N-trityl-L-asparagine | 98% | 81元/1G; 101元/5G; 217元/25G; 716元/100G; | 展开 |
基本信息 | 分子式 | C38H32N2O5 | | 分子量 | 596.68 | | 熔点 | 201-204 | | 比旋光度([α]20D) | -16.5° to -12.5° (C=1, MeOH) | | MDL编码 | MFCD00077049 | | Beilstein | 4343823 | | 存储条件 | Store at 2-8℃ |
安全信息 |
| H59536 | Alfa Aesar | Nalpha-Fmoc-Ngamma-trityl-L-asparagine | 97% | 1561元/5g; 2906元/25g; | 展开 |
基本信息 MDL
MFCD00077049 分子式
C38H32N2O5 分子量
596.67 熔点
201-204° 形态
Powder Beilstein
4343823 安全信息 TSCA
否 |
| 47672 | Sigma-Aldrich | Fmoc-Asn(Trt)-OH | ≥97.0% | 637.74元/5 G; 1209.73元/25 G; 2051.56元/100 G; 15424.8元/1 KG; | 展开 |
产品说明 一般描述 Fmoc-Asn(Trt)-OH has good solubility properties in most organic solvents, and its use has been shown to result in significantly purer peptides than other derivatives used for the introduction of Asn [1, 2]. Coupling can be performed by standard procedures. The trityl group is normally removed by 95% TFA in 1-3 hours, with no alkylation of Trp residues. When Asn(Trt) is the N-terminal residue, the reaction time may need to be extended to ensure complete deprotection [3]. 应用 Fmoc-Asn(Trt)-OH has been used to synthesize peptides on cellulose membrane by SPOT method 包装 5, 25, 100 g in poly bottle
1 kg in poly bottle 基本信息 | 经验(实验)分子式 | C38H32N2O5 | | 分子量 | 596.67 | | Beilstein | 4343823 | | MDL编号 | MFCD00077049 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 57651076 | | NACRES | NA.26 |
产品性质 | 质量水平 | 100 | | 测定 | ≥97.0% | | 旋光性 | [α]20/D −15.0±1°, c = 1% in methanol | | reaction suitability | reaction type: Fmoc solid-phase peptide synthesis | | mp | 201-204 ℃ (lit.) | | application(s) | peptide synthesis | | 官能团 | Fmoc | | 储存温度 | 2-8℃ | | SMILES string | OC(=O)[C@H](CC(=O)NC(c1ccccc1)(c2ccccc2)c3ccccc3)NC(=O)OCC4c5ccccc5-c6ccccc46 | | InChI | 1S/C38H32N2O5/c41-35(40-38(26-14-4-1-5-15-26,27-16-6-2-7-17-27)28-18-8-3-9-19-28)24-34(36(42)43)39-37(44)45-25-33-31-22-12-10-20-29(31)30-21-11-13-23-32(30)33/h1-23,33-34H,24-25H2,(H,39,44)(H,40,41)(H,42,43)/t34-/m0/s1 | | InChI key | KJYAFJQCGPUXJY-UMSFTDKQSA-N |
安全信息 | 象形图 |  | | 危险声明 | H411 | | 危险分类 | Aquatic Chronic 2 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
|
| 8.52044 | Sigma-Aldrich | Fmoc-Asn(Trt)-OH | N-α-Fmoc-N-ß-trityl-L-asparagine Novabiochem® | 636.66元/25 G; 1916.21元/100 G; 4084.74元/250 G; 7640元/500 G; | 展开 |
产品说明 一般描述 Fmoc-Asn(Trt)-OH has good solubility properties in most organic solvents, and its use has been shown to result in significantly purer peptides than other derivatives used for the introduction of Asn [1, 2]. Coupling can be performed by standard procedures. The trityl group is normally removed by 95% TFA in 1-3 hours, with no alkylation of Trp residues. When Asn(Trt) is the N-terminal residue, the reaction time may need to be extended to ensure complete deprotection [3].
The product number for this product was previously 04-12-1089.
To obtain a certificate of analysis (CoA) of a lot that begins with the letter “A”, please select the option in the right hand menu “Request a COA for Lot#s starting with A”. 联系 Replaces: 04-12-1089 分析说明 Colour (visual): white to off white
Appearance of substance (visual): powder
Colour index (0,5 M in DMF): ≤ 150 Hazen
Identity (IR): passes test
Enantiomeric purity: ≥ 99.7 % (a/a)
Purity (HPLC): ≥ 99.0 % (a/a)
Fmoc-ß-Ala-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-ß-Ala-Asn (Trt)-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Asn(Trt)-Asn(Trt)-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Asn-OH (HPLC): ≤ 0.1 % (a/a)
Assay free amino acid (GC): ≤ 0.2 %
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Solubility (25 mmole in 50 ml DMF): clearly soluble
Assay (acidimetric): ≥ 98.0 %
Water (K. F.): ≤ 2.0 %
Ethyl acetate (HS-GC): ≤ 0.5 %
Acetate (IC): ≤ 0.05 %
For TLC-Systems see our General Catalog 法律信息 Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 经验(实验)分子式 | C38H32N2O5 | | 分子量 | 596.67 | | MDL编号 | MFCD00077049 |
产品性质 | 质量水平 | 400 | | 产品线 | Novabiochem® | | 测定 | ≥98% (TLC)
≥98.0% (acidimetric)
≥99.0% (HPLC) | | 形式 | powder | | 效能 | >2000 mg/kg LD50, oral (Rat) | | reaction suitability | reaction type: Fmoc solid-phase peptide synthesis | | manufacturer/tradename | Novabiochem® | | mp | 210-220 ℃ | | 溶解性 | <0.00005 g/L | | application(s) | peptide synthesis | | 官能团 | Fmoc | | 储存温度 | 15-25℃ | | InChI | 1S/C38H32N2O5/c41-35(40-38(26-14-4-1-5-15-26,27-16-6-2-7-17-27)28-18-8-3-9-19-28)24-34(36(42)43)39-37(44)45-25-33-31-22-12-10-20-29(31)30-21-11-13-23-32(30)33/h1-23,33-34H,24-25H2,(H,39,44)(H,40,41)(H,42,43)/p-1/t34-/m0/s1 | | InChI key | KJYAFJQCGPUXJY-UMSFTDKQSA-M |
安全信息 | 象形图 | | | 危险声明 | H411 | | 预防措施声明 | P273 - P391 - P501 | | 危险分类 | Aquatic Chronic 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| M03352 | Fluorochem | Fmoc-Asn(Trt)-OH | 98% | 220元/1g; 374元/10g; 726元/25g; 1870元/100g; 17270元/1kg; | 展开 |
基本信息 | CAS Number | 132388-59-1 | | MDL Number | MFCD00077049 | | Density | 1.271 |
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.
H413: May cause long lasting harmful effects to aquatic life.
| | 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.
P273: Avoid release to the environment.
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 .
|
|
m.cnreagent.com