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B3133

Sigma-Aldrich

Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride

trypsin substrate, chromogenic, ≥99% (TLC), powder, suitable for substrate for trypsin

Synonym(s):

L-BAPA, L-BAPNA, BANI

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25 MG
¥784.07
100 MG
¥2,316.22
250 MG
¥1,133.94
1 G
¥12,031.32

¥784.07

Available to ship on2025年4月24日Details

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25 MG
¥784.07
100 MG
¥2,316.22
250 MG
¥1,133.94
1 G
¥12,031.32

About This Item

Empirical Formula (Hill Notation):
C19H22N6O4 · HCl
CAS Number:
21653-40-7
Molecular Weight:
434.88
Beilstein:
4081878
EC Number:
244-505-6
MDL number:
MFCD00063682
UNSPSC Code:
12352204
PubChem Substance ID:
24891685
NACRES:
NA.32

¥784.07

Available to ship on2025年4月24日Details

New, lower price on this item!

Product Name

Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride, ≥99% (TLC), suitable for substrate for trypsin

Quality Level

200

Assay

≥99% (TLC)

form

powder

solubility

acetone: water (1:1): 50 mg/mL

suitability

suitable for substrate for trypsin

storage temp.

−20°C

SMILES string

Cl[H].NC(=N)NCCC[C@H](NC(=O)c1ccccc1)C(=O)Nc2ccc(cc2)[N+]([O-])=O

InChI

1S/C19H22N6O4.ClH/c20-19(21)22-12-4-7-16(24-17(26)13-5-2-1-3-6-13)18(27)23-14-8-10-15(11-9-14)25(28)29;/h1-3,5-6,8-11,16H,4,7,12H2,(H,23,27)(H,24,26)(H4,20,21,22);1H/t16-;/m0./s1

InChI key

DEOKFPFLXFNAON-NTISSMGPSA-N

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1 of 4

This Item
B4875B3279B4500
Nα-苯甲酰-L-精氨酸-4-硝基苯胺 盐酸盐 ≥99% (TLC), suitable for substrate for trypsin

B3133

Nα-苯甲酰-L-精氨酸-4-硝基苯胺 盐酸盐

Nα-苯甲酰-DL-精氨酸 4-基苯酰胺 盐酸盐 ≥98%

B4875

Nα-苯甲酰-DL-精氨酸 4-基苯酰胺 盐酸盐

Nα-苯甲酰-L-精氨酸-4-硝基苯胺 盐酸盐 >98% (TLC)

B3279

Nα-苯甲酰-L-精氨酸-4-硝基苯胺 盐酸盐

Nα-苯甲酰基-L-精氨酸乙酯 盐酸盐 trypsin substrate

B4500

Nα-苯甲酰基-L-精氨酸乙酯 盐酸盐

solubility

acetone: water (1:1): 50 mg/mL

solubility

DMSO: 50 mg/mL (colorless to dark green-yellow to dark brown-yellow)

solubility

acetone: water (1:1): 40.00-51.00 mg/mL, clear, colorless to yellow

solubility

water: 50 mg/mL, clear, colorless

suitability

suitable for substrate for trypsin

suitability

-

suitability

-

suitability

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

powder

form

powder

form

powder

form

powder

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

General description

Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride is a substrate for trypsin.[1]

Application

Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride has been used as a substrate:
  • for chymotrypsin and trypsin activity assay in enzymatic extract (EE) of M. tenellum[2] and pancreatic tissue homogenates[3]
  • in trypsin and papain standard curve generation[4]
  • in serine protease and fibrinogenolytic assays of eupolytin1 protein[5]

Linkage

Similar to B3279, but produced for Sigma.

Substrates

Chromogenic substrate for trypsin and other proteolytic enzymes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCM6213
    BCCK7101
    BCCG5364
    BCCF2496
    BCCC5902

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    In vitro protein digestibility of animal, vegetal and microbial feed ingredients for Macrobrachium tenellum
    Nolasco-Soria H, et al.
    Latin American Journal of Aquatic Research, 46(3), 157-162 (2018)
    Enzymatic Assays and Enzyme Histochemistry of Tuta absoluta Feeding on Tomato Leaves
    Hamza R, et al.
    BMC plant biology, 8(17), 1256-1263 (2018)
    Robert L Pizzey et al.
    International dental journal, 61 Suppl 3, 33-40 (2011-11-02)
    This study aimed to evaluate antimicrobial effects of an o-cymen-5-ol/zinc system. o-Cymen-5-ol and zinc gluconate minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were determined against Streptococcus mutans, Actinomyces viscosus, Porphyromonas gingivalis, Fusobacterium nucleatum and Candida albicans. Synergy was
    Feeding colostrum, its composition and feeding duration variably modify proliferation and morphology of the intestine and digestive enzyme activities of neonatal calves
    Blattler U, et al.
    The Journal of Nutrition, 131(4), 1256-1263 (2001)
    The action of trypsin on synthetic chromogenic arginine substrates
    Somorin O, et al.
    Journal of Biochemistry, 85(1), 157-162 (1979)
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