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Merck
CN

85440

(−)-Sinigrin hydrate

≥99.0% (TLC)

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About This Item

Empirical Formula (Hill Notation):
C10H16KNO9S2 · xH2O
CAS Number:
3952-98-5
Molecular Weight:
397.46 (anhydrous basis)
NACRES:
NA.25
PubChem Substance ID:
57653046
UNSPSC Code:
12352201
MDL number:
MFCD00149447

Key Documents

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Product Name

(−)-Sinigrin hydrate, ≥99.0% (TLC)

InChI

1S/C10H17NO9S2.K.H2O/c1-2-3-6(11-20-22(16,17)18)21-10-9(15)8(14)7(13)5(4-12)19-10;;/h2,5,7-10,12-15H,1,3-4H2,(H,16,17,18);;1H2/q;+1;/p-1/b11-6+;;/t5-,7-,8+,9-,10+;;/m1../s1

SMILES string

[K+].[H]O[H].OC[C@H]1O[C@@H](S\C(CC=C)=N\OS([O-])(=O)=O)[C@H](O)[C@@H](O)[C@@H]1O

InChI key

IUBVMJHASFBYGW-WBMBWNLZSA-M

biological source

plant (Brassica nigra)

assay

≥99.0% (TLC)

form

powder or crystals

optical activity

[α]20/D −17±1°, c = 1% in H2O

technique(s)

thin layer chromatography (TLC): suitable

color

white to faint beige

mp

128 (dec.) (lit.)

cation traces

K: 8.4-10.8

storage temp.

room temp

Quality Level

100

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Related Categories

Application

Sinigrin, a glucosinolate, is used as a systrate to identify, differentiate and characterize myrosinase(s)/thioglucoside glucohydrolase(s)/thioglucosidase(s). Sinigrin is used as a reference material in procedures for the isolation and identification of glucosinolates.

Biochem/physiol Actions

A β-D-thioglucopyranoside occurring in black mustard seeds and horseradish root. Substrate for thioglucosidase.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM7078
BCCL5571
BCCJ8479
BCCK8283
BCCG9090

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A.J. MacLeod et al.
Phytochemistry, 25, 1047-1047 (1986)
Cong Cong et al.
International journal of molecular medicine, 48(2) (2021-07-20)
The present study investigated the function of sinigrin in angiotensin II (Ang II)‑induced renal damage. The results demonstrated that systolic blood pressure (SBP) and diastolic blood pressure (DBP) were increased in Ang II‑challenged rats, and sinigrin treatment inhibited their increase. The levels of blood
Jóska Gerendás et al.
Journal of agricultural and food chemistry, 57(9), 3837-3844 (2009-03-25)
Food derived from Brassica species is rich in glucosinolates. Hydrolysis of these compounds by myrosinase yields isothiocyanates and other breakdown products, which due to their pungency represent the primary purpose of Indian mustard cultivation. Strong interactive effects of S (0.0
Derek Andersson et al.
Phytochemistry, 70(11-12), 1345-1354 (2009-08-26)
Myrosinases (EC 3.2.1.147) are beta-thioglucoside glucosidases present in Brassicaceae plants. These enzymes serve to protect plants against pathogens and insect pests by initiating breakdown of the secondary metabolites glucosinolates into toxic products. Several forms of myrosinases are present in plants
S Herzallah et al.
Journal of food protection, 74(12), 2162-2168 (2011-12-22)
The glucosinolate sinigrin (SNG) is converted by endogenous plant myrosinase or by bacterial myrosinase-like activity to form the potent antimicrobial allyl isothiocyanate. In order to use SNG as a natural antimicrobial precursor in food, it became important to better understand
View All Related Papers

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