[D-Asp³，E-Dhb⁷]-微囊藻毒素 RR 溶液

Name: [<SC>D</SC>-Asp3，E-Dhb7]-微囊藻毒素 RR 溶液
Brand: SIAL

10 μg/mL in methanol, analytical standard

别名:

MCYST-AspDhbRR

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关于此项目

经验公式（希尔记法）:

C₄₈H₇₃N₁₃O₁₂

化学文摘社编号:

202120-08-9

分子量:

1024.17

NACRES:

NA.24

PubChem Substance ID:

329754017

UNSPSC Code:

85151701

EC Number:

200-659-6

MDL number:

MFCD16652550

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InChI

1S/C48H73N13O12/c1-7-31-42(66)55-29(5)41(65)59-34(16-12-22-54-48(51)52)44(68)61-36(46(71)72)25-39(63)57-33(15-11-21-53-47(49)50)43(67)58-32(28(4)40(64)60-35(45(69)70)19-20-38(62)56-31)18-17-26(2)23-27(3)37(73-6)24-30-13-9-8-10-14-30/h7-10,13-14,17-18,23,27-29,32-37H,11-12,15-16,19-22,24-25H2,1-6H3,(H,55,66)(H,56,62)(H,57,63)(H,58,67)(H,59,65)(H,60,64)(H,61,68)(H,69,70)(H,71,72)(H4,49,50,53)(H4,51,52,54)/b18-17+,26-23+,31-7+/t27-,28-,29+,32-,33-,34-,35+,36+,37-/m0/s1

InChI key

JIVQGWHGELHXHV-UTGMKIGISA-N

SMILES string

CO[C@@H](Cc1ccccc1)[C@@H](C)\C=C(C)\C=C\[C@@H]2NC(=O)[C@H](CCCNC(N)=N)NC(=O)C[C@@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](C)NC(=O)\C(NC(=O)CC[C@@H](NC(=O)[C@H]2C)C(O)=O)=C/C)C(O)=O

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

concentration

10 μg/mL in methanol

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

single component solution

storage temp.

−20°C

Quality Level

100

General description

Microcystin is a type of toxin which can adversely affect human health. It is released by cyanobacteria and is commonly found in fresh water sources.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

[D-Asp³, E-Dhb₇]-Microcystin-RR may be used as an analytical standard for the determination of the analyte in:

Raw water and drinking water samples by ultra-high pressure liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS).
Water samples, Planktothrix cultures and European crayfish by LC-MS.

pictograms

GHS02,GHS06,GHS08

signalword

Danger

hcodes

H225,H301 + H311 + H331,H370

pcodes

P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

51.8 °F - closed cup

flash_point_c

11.0 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

法规信息

高风险级别生物产品--毒素类产品

危险化学品

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Fast, rugged and sensitive ultra high pressure liquid chromatography tandem mass spectrometry method for analysis of cyanotoxins in raw water and drinking water-First findings of anatoxins, cylindrospermopsins and microcystin variants in Swedish source waters and infiltration ponds.

Pekar H, et al.

Journal of Chromatography A, 1429, 265-276 (2016)

LC-MS analysis with thiol derivatization to differentiate [Dhb7]-from [Mdha7]-microcystins: analysis of cyanobacterial blooms, Planktothrix cultures and European crayfish from Lake Steinsfjorden, Norway.

Miles CO, et al.

Environmental Science & Technology, 47(9), 4080-4087 (2013)

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[D-Asp³，E-Dhb⁷]-微囊藻毒素 RR 溶液

10 μg/mL in methanol, analytical standard