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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| A151336-250mg |
250mg |
现货 ![]() |
| |
| A151336-1g |
1g |
期货 ![]() |
| |
| A151336-5g |
5g |
期货 ![]() |
| |
| A151336-25g |
25g |
期货 ![]() |
|
| 别名 | (S)-2-甲基吡咯烷-2-甲酸 | (S)-2-甲基脯氨酸 |
|---|---|
| 英文别名 | Methyl 3,4,5-trimethoxyanthranilate, 99% | PD196071 | A6951 | DTXSID001316010 | AC-23328 | (S)-2-methyl-pyrrolidine-2-carboxylic acid | (S)-2-methylpyrrolidine-2-carboxylic acid | H--Me-Pro-OH | AKOS016842490 | 2-Methylproline | BCP18010 | Calpha-methylpr |
| 规格或纯度 | ≥96%(T) |
| 英文名称 | α-Methyl-L-proline |
| 运输条件 | 常规运输 |
| 纯度 | ≥96%(T) |
| IIUPAC Name | (2S)-2-methylpyrrolidine-2-carboxylic acid |
|---|---|
| INCHI | 1S/C6H11NO2/c1-6(5(8)9)3-2-4-7-6/h7H,2-4H2,1H3,(H,8,9)/t6-/m0/s1 |
| InChi Key | LWHHAVWYGIBIEU-LURJTMIESA-N |
| Smiles | CC1(CCCN1)C(=O)O |
| Isomeric SMILES | C[C@]1(CCCN1)C(=O)O |
| 分子量 | 129.16 |
| Reaxy-Rn | 471641 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=471641&ln= |
| 溶解性 | 可溶于甲醇 |
|---|---|
| 比旋光度 | -73° (C=1,MeOH) |
| 熔点 | 310°C |
| 分子量 | 129.160 g/mol |
| XLogP3 | -2.200 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 3 |
| 可旋转键计数Rotatable Bond Count | 1 |
| 精确质量Exact Mass | 129.079 Da |
| 单同位素质量Monoisotopic Mass | 129.079 Da |
| 拓扑极表面积Topological Polar Surface Area | 49.300 Ų |
| 重原子数Heavy Atom Count | 9 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 135.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 1 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 象形图 | GHS07 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理(请参阅此标签上的...)。 P302+P352: 如皮肤沾染:用水充分清洗。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P405: 密闭存放 P403+P233: 存放在通风良好的地方。保持容器密闭。 P501: 将内容物/容器处理到。。。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。 P319: 如果你感到不适,请寻求医疗帮助。 |
| WGK Germany | 3 |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!
| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | A151336 |
| 1. J H Welsh,O Zerbe,W von Philipsborn,J A Robinson. (1992-02-10) Beta-turns induced in bradykinin by (S)-alpha-methylproline.. FEBS letters, 297 ((3)): (216-220). [PMID:1544400] |
| 2. P W Baures,W H Ojala,W B Gleason,R L Johnson. (1997-07-01) Conformational analysis of homochiral and heterochiral diprolines as beta-turn-forming peptidomimetics: unsubstituted and substituted models.. The journal of peptide research : official journal of the American Peptide Society, 50 ((1)): (1-13). [PMID:9273882] |
| 3. Alessandro Moretto,Francesco Terrenzani,Marco Crisma,Fernando Formaggio,Bernard Kaptein,Quirinus B Broxterman,Claudio Toniolo. (2007-09-07) C(alpha)-methyl proline: a unique example of split personality.. Biopolymers, 89 ((5)): (465-470). [PMID:17806106] |
| 4. Matteo De Poli,Alessandro Moretto,Marco Crisma,Cristina Peggion,Fernando Formaggio,Bernard Kaptein,Quirinus B Broxterman,Claudio Toniolo. (2009-07-07) Is the backbone conformation of C(alpha)-methyl proline restricted to a single region?. Chemistry (Weinheim an der Bergstrasse, Germany), 15 ((32)): (8015-8025). [PMID:19579242] |
| 5. Rukshan V Mehta,M A Sreenivasa,Mathen Mathew,Amy Webb Girard,Sunita Taneja,Samriddhi Ranjan,Usha Ramakrishnan,Reynaldo Martorell,P Barry Ryan,Melissa F Young. (2020-12-09) A mixed-methods study of pesticide exposures in Breastmilk and Community & Lactating Women's perspectives from Haryana, India.. BMC public health, 20 ((1)): (1877-1877). [PMID:33287778] |
| 6. S Thaisrivongs,D T Pals,J A Lawson,S R Turner,D W Harris. (1987-03-01) alpha-Methylproline-containing renin inhibitory peptides: in vivo evaluation in an anesthetized, ganglion-blocked, hog renin infused rat model.. Journal of medicinal chemistry, 30 ((3)): (536-541). [PMID:3546690] |
| 7. G Lubec,O Labudova,D Seebach,A Beck,H Hoeger,M Hermon,M Weninger. (1995-01-01) Alpha-methyl-proline restores normal levels of bone collagen Type I synthesis in ovariectomized rats.. Life sciences, 57 ((24)): (2245-2252). [PMID:7475978] |
| 8. Guillem Revilla-López,Javier G Warren,Juan Torras,Ana I Jiménez,Carlos Cativiela,Carlos Alemán. (2011-09-08) Effects of ring contraction on the conformational preferences of α-substituted proline analogs.. Biopolymers, 98 ((2)): (98-110). [PMID:21898364] |
| 9. Xin Wang, Xiaoqi Sun, Yueying Jin, Shengyu Cheng, Yu Han, Minghui Zhang, Lingli Zhang, Xi-Ling Li, Chun-Yan Xu, Jun Zhe Min. (2023) Development and evaluation of a novel fluorescent chiral derivatization reagent DBD-S-M-Pro: first observation of four chiral amino acids in human hair. Analytical Methods, 15 (7): (884-895). [PMID:36723074] [10.1039/D2AY02111K] |