規格 | 目錄價格 | 上海 | 安徽 | 武漢 | 成都 | 北方 | 深圳 | 會員價格 | 數量 |
---|---|---|---|---|---|---|---|---|---|
100mg | ¥ ?????? | 3 | > 10 | -- | -- | -- | -- | ¥ ?????? | - + |
250mg | ¥ ?ǜ???? | 1 | > 10 | -- | 2 | 2 | 1 | ¥ ?ǜ???? | - + |
1g | ¥ ?????? | -- | 9 | -- | 2 | 4 | 2 | ¥ ?????? | - + |
5g | ¥ ??????? | -- | 1 | -- | -- | -- | -- | ¥ ??????? | - + |
10g | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
25g | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
100g | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
產品編號
1061562
CAS 號
951-55-3
中文名稱
5-甲基-DL-色氨酸
MDL 號
MFCD00005652
分子量
218.26
存儲條件
2-8°C
網頁展示純度為入庫指導純度值,各批次間存在一定差異,實際純度以收貨為準
熔點
280-282
沸點
455.1°C at 760 mmHg
閃點
229.1°C
旋光
描述
TPSA
79.11
LogP
1.43072
H_Acceptors
2
H_Donors
3
Rotatable_Bonds
3
[1]. D M Heery, et al. Cloning of the trp gene cluster from a tryptophan-hyperproducing strain of Corynebacterium glutamicum: identification of a mutation in the trp leader sequence. Appl Environ Microbiol. 1993 Mar;59(3):791-9.
[2]. H J Cho, et al. Increasing tryptophan synthesis in a forage legume Astragalus sinicus by expressing the tobacco feedback-insensitive anthranilate synthase (ASA2) gene. Plant Physiol. 2000 Jul;123(3):1069-76.
[3]. H Kisaka, et al. Isolation of a cDNA for tryptophan synthase beta from rice and studies of its expression in a 5-methyltryptophan-resistant mutant of rice. Plant Mol Biol. 1998 Nov;38(5):875-8.
[4]. Huixi Zou, et al. Substrate promiscuity of the cyclic dipeptide prenyltransferases from Aspergillus fumigatus ( section sign). J Nat Prod. 2009 Jan;72(1):44-52.
[5]. K Nakano, et al. High levels of quinolinic acid in brain of epilepsy-prone E1 mice. Brain Res. 1993 Aug 13;619(1-2):195-8.
警示圖
警示詞
Warning
危險申明
H302-H315-H319-H335
警告申明
P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
GHS 編碼
GHS07
現貨供應
專業護航
售后無憂
品質保障
無需湊單