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

More

Less

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

More

Less

Safety

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

More

Less

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..…

More

Less

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

More

Less

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

More

Less

SPQ Suppliers

Canada 1 China 56 Germany 1 India 1 Switzerland 2 Ukraine 1 United Kingdom 4 United States 14 Global 80

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94838
Advantage: 76

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

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15848
Advantage: 69

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32344
Advantage: 50

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14443
Advantage: 57

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 18017383231 18017383231
Fax: qq：2817624287
Email: lyh_antaeus@163.com
Country: China
ProdList: 9352
Advantage: 55

MedChemexpress LLC

Tel: 021-58955995
Fax: 609-228-5909
Email: sales@medchemexpress.cn
Country: United States
ProdList: 4863
Advantage: 58

Shanghai Raise Chemical Technology Co.,Ltd

Tel: 15026594951
Fax: 0556-5030632
Email: rs@raise-chem.com
Country: China
ProdList: 3155
Advantage: 55

Shanghai EFE Biological Technology Co., Ltd.

Tel: 021-65675885 18964387627
Fax: 021-65675885
Email: info@efebio.com
Country: China
ProdList: 9709
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131981
Advantage: 58

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-6387771-6038 18902104717
Email: sales@heowns.com
Country: China
ProdList: 20522
Advantage: 60

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

Aromatics

Heterocycles

Fluorescent Labels and Indicators

Fluorescent Labels & Indicators