SPQ

Product Name: SPQ
CAS No.: 83907-40-8
Chemical Name: SPQ
Synonyms: SPQ;SPQ, INNER SALT;Inhibitor,inhibit,SPQ;3-(6-METHOXYQUINOLINE)PROPANESULFONATE;3-(6-METHOXYQUINOLINO)PROPANE SULFONATE;6-METHOXY-N-(3-SULFOPROPYL) QUINOLINIUM;6-Methoxy-1-(3-sulfopropyl)-quinolinium;1-(3-Sulfonatopropyl)-6-methoxyquinolinium;6-METHOXY-N-(3-SULFOPROPYL) QUINOLINIUM 98+%;3-(6-METHOXYQUINOLINIUM-1-YL)PROPANE-1-SULFONATE
CBNumber: CB7264588
Molecular Formula: C13H15NO4S
Formula Weight: 281.33
MOL File: 83907-40-8.mol

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SPQ Property

Melting point:: 299°C dec.
storage temp.: Inert atmosphere,2-8°C
solubility: Soluble in water, dimethyl sulfoxide
form: powder
color: White
λmax: 344 nm
Biological Applications: Chloride indicator; nitrite indicator; diagnosis of diseases caused by elemental imbalances; detecting cancer cells,spores,stress biomarkers; identifying genes; studying chloride–bicarbonate exchange

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Cayman Chemical

Product number: 27604
Product name: SPQ
Packaging: 100mg
Price: $85
Updated: 2024/03/01

Cayman Chemical

Product number: 27604
Product name: SPQ
Packaging: 500mg
Price: $374
Updated: 2024/03/01

Cayman Chemical

Product number: 27604
Product name: SPQ
Packaging: 250mg
Price: $198
Updated: 2024/03/01

TRC

Product number: M268500
Product name: 6-Methoxy-N-(3-sulfopropyl)quinolinium
Packaging: 100mg
Price: $55
Updated: 2021/12/16

ChemScene

Product number: CS-5923
Product name: SPQ
Purity: 99.97%
Packaging: 50mg
Price: $96
Updated: 2021/12/16

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SPQ Chemical Properties,Usage,Production

Description

SPQ is a fluorescent chloride indicator. Its fluorescence is rapidly quenched by chloride in vitro. It has been used to assess voltage-sensitive chloride transport in placental microvillus vesicles. It has also been used to continuously quantify intracellular calcium efflux induced by parathyroid hormone, forskolin , and phorbol 12-myristate 13-acetate (PMA; ) in isolated human erythrocytes. In addition, SPQ has been used to determine the type of ion conductance induced by the cystic fibrosis transmembrane conductance regulator (CFTR) in HEK293 cells expressing pTrial10-CRTR2. SPQ displays excitation maxima of 320 and 350 nm and an emission maximum of 445 nm.

Chemical Properties

Off-White to Tan Cyrstalline Solid

SPQ Preparation Products And Raw materials

Raw materials

Preparation Products

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SPQ Suppliers

Canada 1 China 59 Germany 1 India 1 Switzerland 2 Ukraine 1 United Kingdom 4 United States 14 Global 83

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 18017383231 18017383231
Fax: qq：2817624287
Email: lyh_antaeus@163.com
Country: China
ProdList: 9347
Advantage: 55

MedChemexpress LLC

Tel: 021-58955995
Fax: 609-228-5909
Email: sales@medchemexpress.cn
Country: United States
ProdList: 4861
Advantage: 58

Shanghai Raise Chemical Technology Co.,Ltd

Tel: 15026594951
Fax: 0556-5030632
Email: rs@raise-chem.com
Country: China
ProdList: 3526
Advantage: 55

Shanghai EFE Biological Technology Co., Ltd.

Tel: 021-65675885 18964387627
Fax: 021-65675885
Email: info@efebio.com
Country: China
ProdList: 9806
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Wuhan Henruixintai Biological Co., Ltd.

Tel: 027-027-65522215 18163303831
Fax: -
Email: 360034463@qq.com
Country: China
ProdList: 996
Advantage: 58

83907-40-8, SPQRelated Search:

Copper quinolate Avobenzone SPQ (6-methoxy-N-(3-sulfopropyl)quinolinium) 3-Amino-1-propanesulfonic acid PYRIDINE DRONESALT SPQ

QUINOLINIUM, 6-METHOXY-1-(3-SULFOPROPYL)-, INNER SALT

SPQ

SPQ, INNER SALT

3-(6-methoxy-1-quinolin-1-iumyl)-1-propanesulfonic acid

6-METHOXY-N-(3-SULFOPROPYL) QUINOLINIUM

6-METHOXY-N-(3-SULFOPROPYL)QUINOLINIUM, INNER SALT

3-(6-METHOXYQUINOLINE)PROPANESULFONATE

3-(6-METHOXYQUINOLINIUM-1-YL)PROPANE-1-SULFONATE

3-(6-Methoxy-1-quinolinio)propanesulfonate inner salt monohydrate

6-methoxy-1-(3-sulfopropyl)chinolinium monohydrate

3-(6-METHOXYQUINOLINO)PROPANE SULFONATE

6-Methoxy-1-(3-sulfopropyl)-quinolinium

6-METHOXY-N-(3-SULFOPROPYL) QUINOLINIUM 98+%

6-methoxy-1-(3-sulfopropyl)quinolinium monohydrate

3-(6-Methoxy-1-quinolinio)propanesulfonate monohydrate inner salt

6-Methoxy-1-(3-sulfopropyl)quinolinium monohydrate, SPQ

1-(3-Sulfonatopropyl)-6-methoxyquinolinium

3-(6-Methoxyquinolinium-1-yl)-1-propanesulfonic acid anion

6-Methoxy-1-(3-sulfopropyl)quinoliniuM Inner Salt

3-(6-Methoxyquinolin-1-ium-1-yl)propane-1-sulfonate

Inhibitor,inhibit,SPQ

83907-40-8

Quinoline

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