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L-胱氨酰二(2-萘胺)

L-胱氨酰二(2-萘胺)名称

[ CAS 号 ]:
1259-69-4

[ 中文名 ]:
L-胱氨酰二(2-萘胺)

[ 英文名 ]:
(h-cys-betana)2

[中文别名 ]:

[英文别名 ]:

(h-cys-betana)2

L-胱氨酰二(2-萘胺)物理化学性质

[ 密度 ]:
1.386g/cm3

[ 沸点 ]:
810.8ºC at 760mmHg

[ 分子式 ]:
C₂₆H₂₆N₄O₂S₂

[ 分子量 ]:
490.64000

[ 闪点 ]:
444.2ºC

[ 精确质量 ]:
490.15000

[ PSA ]:
160.84000

[ LogP ]:
6.15280

[ 蒸汽压 ]:
2.37E-26mmHg at 25°C

[ 折射率 ]:
1.769

[ 储存条件 ]:
−20°C

L-胱氨酰二(2-萘胺)MSDS

详细MSDS(安全技术说明书)

L-胱氨酰二(2-萘胺)安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 安全声明 (欧洲) ]:
22-24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2930909090

L-胱氨酰二(2-萘胺)海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

L-胱氨酰二(2-萘胺)文献

Comparison of substrates for measuring cystyl-amino peptidase activity in serum of pregnancy and hepatic disease and in various tissues.

J. Clin. Chem. Clin. Biochem. 19 , 145, (1981)

[Evaluation of substrates for measuring cystyl-amino peptidase activity in various sera and tissues with respect to L-cystine-di-beta-naphthylamide, L-cystine-bis-p-nitroanilide, L-cysteine-beta-naphthylamide, and S-benzyl-L-cysteine-p-nitroanilide (author's transl)].

Rinsho Byori. 28(4) , 393-7, (1980)

Hydrolysis of L-cystine-di-beta-naphthylamide and neurohypophyseal peptides by the plasma of the snake Bothrops jararaca.

Comp. Biochem. Physiol.,. B. 102(1) , 119-22, (1992)

1. Bothrops jararaca plasma or serum hydrolysed L-cystine-di-beta-naphthylamide (CNAse activity) at a degree comparable to that of plasma or serum in pregnant women. 2. In adult snakes, activity was l...

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