Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(6-METHOXYQUINOLINE)-PROPANESULFONATE
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Purity: 98.0%
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83907-40-8

83907-40-8 structure

83907-40-8 structure

Name: SPQ
Chemical Name: spq
CAS Number: 83907-40-8
Molecular Formula: C₁₃H₁₅NO₄S
Molecular Weight: 281.32800
Catalog: Biochemical Assay Reagents
Create Date: 2019-01-01 21:15:54
Modify Date: 2026-07-03 12:32:54
SPQ is being used to examine and measure membrane chloride transport mechanisms.

Name	spq
Synonyms	6-Methoxy-1-(3-sulfopropyl)quinolinium monohydrate, SPQ 3-(6-methoxy-1-quinolin-1-iumyl)-1-propanesulfonic acid QUINOLINIUM, 6-METHOXY-1-(3-SULFOPROPYL)-, INNER SALT 6-methoxy-1-(3-sulfopropyl)chinolinium monohydrate 3-(6-METHOXYQUINOLINO)PROPANE SULFONATE 3-(6-METHOXYQUINOLINE)PROPANESULFONATE 3-(6-Methoxy-1-quinolinio)propanesulfonate inner salt monohydrate 3-(6-Methoxyquinolinium-1-yl)-1-propanesulfonic acid anion 3-(6-Methoxyquinolin-1-ium-1-yl)propane-1-sulfonate N-sulphonatopropyl 6-methoxyquinoline 6-METHOXY-N-(3-SULFOPROPYL)QUINOLINIUM, INNER SALT 6-methoxy-1-(3-sulfopropyl)quinolinium monohydrate 6-Methoxy-1-(3-sulfopropyl)-quinolinium Inhibitor,inhibit,SPQ SPQ, INNER SALT 3-(6-Methoxy-1-quinolinio)propanesulfonate monohydrate inner salt 1-(3-Sulfonatopropyl)-6-methoxyquinolinium 6-Methoxy-1-(3-sulfopropyl)quinoliniuM Inner Salt 6-METHOXY-N-(3-SULFOPROPYL) QUINOLINIUM 3-(6-METHOXYQUINOLINIUM-1-YL)PROPANE-1-SULFONATE

Description	SPQ is being used to examine and measure membrane chloride transport mechanisms.
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Others Biochemical Assay Reagents

Melting Point	299ºC dec.
Molecular Formula	C₁₃H₁₅NO₄S
Molecular Weight	281.32800
Exact Mass	281.07200
PSA	78.69000
LogP	2.15200
Storage condition	2-8℃

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26
HS Code	2933499090

1120-71-4 structure

1120-71-4

5263-87-6 structure

5263-87-6

~93%

83907-40-8 structure

83907-40-8

Literature: Adamczyk, Maciej; Rege, Sushil Tetrahedron Letters, 1998 , vol. 39, # 52 p. 9587 - 9588

Precursor 2
1120-71-4 5263-87-6
DownStream 0

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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