α-甲基-L-脯氨酸

  • ≥96%(T)
有货

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货号 (SKU) 包装规格 是否现货 价格 数量
A151336-250mg
250mg 现货 Stock Image
A151336-1g
1g 期货 Stock Image
A151336-5g
5g 期货 Stock Image
A151336-25g
25g 期货 Stock Image

基本描述

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

AI解读

名称和识别符

IUPAC Name (2S)-2-methylpyrrolidine-2-carboxylic acid
INCHI 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
Canonical SMILES CC1(CCCN1)C(=O)O
Isomeric SMILES C[C@]1(CCCN1)C(=O)O
WGK Germany 3
PubChem CID 6993664
分子量 129.16
Reaxy-Rn 4350211

化学和物理性质

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

安全和危险性(GHS)

象形图 GHS07
信号词 Warning
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

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。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P302+P352: 如皮肤沾染:用水充分清洗。

P321: 特殊处理(请参阅此标签上的...)。

P405: 密闭存放

P501: 将内容物/容器处理到。。。

P264: 处理后要彻底洗手。

P271: 仅在室外或通风良好的地方使用。

P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。

P403+P233: 存放在通风良好的地方。保持容器密闭。

P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。

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
Reaxy-Rn 4350211
个人防护装备 Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

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找到1个结果

批号(Lot Number) 证书类型 日期 货号
E1905013 分析证书 23-02-13 A151336

此产品的引用文献

1. 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]

参考文献

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]

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