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C9005

L-Cystine-di-2-naphthylamide

Name: <SC>L</SC>-Cystine-di-2-naphthylamide
Brand: SIGMA

Synonym(s):

L-Cystine di-β-naphthylamide

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About This Item

Empirical Formula (Hill Notation):

C₂₆H₂₆N₄O₂S₂

CAS Number:

1259-69-4

Molecular Weight:

490.64

Beilstein/REAXYS Number:

3183259

EC Number:

215-022-8

MDL number:

MFCD00021594

UNSPSC Code:

12352204

PubChem Substance ID:

24893125

assay

≥98% (TLC)

form

powder

solubility

pyridine: 50 mg/mL, clear, light yellow to yellow

storage temp.

−20°C

SMILES string

N[C@@H](CSSC[C@H](N)C(=O)Nc1ccc2ccccc2c1)C(=O)Nc3ccc4ccccc4c3

InChI

1S/C26H26N4O2S2/c27-23(25(31)29-21-11-9-17-5-1-3-7-19(17)13-21)15-33-34-16-24(28)26(32)30-22-12-10-18-6-2-4-8-20(18)14-22/h1-14,23-24H,15-16,27-28H2,(H,29,31)(H,30,32)/t23-,24-/m0/s1

InChI key

REEVAJUPLLWYBH-ZEQRLZLVSA-N

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Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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

P F Silveira et al.

Comparative biochemistry and physiology. B, Comparative biochemistry, 102(1), 119-122 (1992-05-01)

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 less in males. It was not altered in pregnancy but increased

[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)].

H Motokura et al.

Rinsho byori. The Japanese journal of clinical pathology, 28(4), 393-397 (1980-04-01)

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

T Uete et al.

Journal of clinical chemistry and clinical biochemistry. Zeitschrift fur klinische Chemie und klinische Biochemie, 19(3), 145-154 (1981-03-01)

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