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ChemicalBook >> CAS DataBase List >> 2-[(2-amino-5-methylph2-[(2-amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n',n'-tetraacetic acid tetrapotassium saltenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n

2-[(2-amino-5-methylph2-[(2-amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n',n'-tetraacetic acid tetrapotassium saltenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n

2-[(2-amino-5-methylph2-[(2-amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n',n'-tetraacetic acid tetrapotassium saltenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n price.
  • $178 - $594
  • Product name: 2-[(2-amino-5-methylph2-[(2-amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n',n'-tetraacetic acid tetrapotassium saltenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n
  • CAS: 73630-23-6
  • MF: C26H28KN3O10
  • MW: 581.62
  • EINECS:
  • MDL Number:MFCD00065487
  • Synonyms:QUIN-2;QUIN 2, TETRAPOTASSIUM SALT;2-[(2-AMINO-5-METHYLPHENOXY)METHYL]-6-METHOXY-8-AMINO-QUINOLINE-N,N,N',N'-TETRAACETIC ACID TETRAPOTASSIUM SALT;2-[[2-BIS-(CARBOXYMETHYL)AMINO-5-METHYLPHENOXY]-METHYL]-6-METHOXY-8-BIS-(CARBOXYMETHYL)AMINOQUINOLINE TETRAPOTASSIUM SALT;2-[[2-BIS(CARBOXYMETHYL)AMINO-5-METHYLPHENOXY]METHYL]-6-METHOXY-8-BIS(CARBOXYMETHYL)AMINOQUINOLINE, 4K;2-[(2-amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n',n'-tetraacetic acid tetrapotassium salt;2-[(2-Amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-N,N,Nμ,Nμ-tetraacetic acid tetrapotassium salt, 2-{[2-Bis-(carboxymethyl)amino-5-methylphenoxy]-methyl}-6-methoxy-8-bis-(carboxymethyl)aminoquinoline tetrapotassium salt;N-[2-[[8-[Bis(carboxymethyl)amino]-6-methoxy-2-quinolinyl]methoxy]-4-methylphenyl]-N-(carboxymethyl)glycine tetrapotassium salt
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Cayman Chemical
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 5mg
  • 50mg
  • 100mg
  • 0.25g
  • ManufacturerAHH
  • Product numberMT-22153
  • Product descriptionQUIN 2, Tetrapotassium Salt 98%
  • Packaging0.25g
  • Price$438
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4430BA
  • Product descriptionQUIN 2, Tetrapotassium Salt
  • Packaging5mg
  • Price$295
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number20421
  • Product descriptionQuin-2 (potassium salt) ≥90%
  • Packaging5mg
  • Price$178
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number08520
  • Product descriptionQuin-2 suitable for fluorescence, ≥95% (HPLC)
  • Packaging50mg
  • Price$415
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number551826
  • Product descriptionQUIN 2, Tetrapotassium Salt Binding of Ca
  • Packaging50mg
  • Price$594
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberQ990005
  • Product descriptionQUIN 2, Tetrapotassium Salt
  • Packaging100mg
  • Price$310
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number463357
  • Product descriptionQUIN 2, Tetrapotassium Salt
  • Packaging50mg
  • Price$509
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-22153 QUIN 2, Tetrapotassium Salt 98% 0.25g $438 2021-12-16 Buy
AK Scientific 4430BA QUIN 2, Tetrapotassium Salt 5mg $295 2021-12-16 Buy
Cayman Chemical 20421 Quin-2 (potassium salt) ≥90% 5mg $178 2024-03-01 Buy
Sigma-Aldrich 08520 Quin-2 suitable for fluorescence, ≥95% (HPLC) 50mg $415 2024-03-01 Buy
Sigma-Aldrich 551826 QUIN 2, Tetrapotassium Salt Binding of Ca 50mg $594 2024-03-01 Buy
TRC Q990005 QUIN 2, Tetrapotassium Salt 100mg $310 2021-12-16 Buy
Usbiological 463357 QUIN 2, Tetrapotassium Salt 50mg $509 2021-12-16 Buy

Properties

Melting point :>250℃
RTECS :MB8303000
storage temp. :2-8°C
solubility :H2O: soluble10mg/mL
form :powder
color :Light yellow
Water Solubility :Soluble in water at 10mg/ml
λmax :353 nm, 333 nm
Merck :13,8130
BRN :5374262
Biological Applications :Calcium indicator; cadmium indicator; iron indicator; lanthanum indicator; zinc indicator; identifying taste modulators

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Quin-2 has been demonstrated to be an indicator of Zn2+-protein complexes. It is used as a fluorescent highly selective Ca++ indicator exhibiting fast uptake and release of Ca++, calibration substance in the measurement of cytoplasmic free calcium.

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Suppliers and manufacturers

Meryer (Shanghai) Chemical Technology Co., Ltd. Wuhan DKY Technology Co.,Ltd. Sigma-Aldrich Shanghai EFE Biological Technology Co., Ltd. Shanghai Hongye Biotechnology Co. Ltd Shanghai Haohong Pharmaceutical Co., Ltd. MedBioPharmaceutical Technology Inc Energy Chemical Shanghai Universal Biotech Co.,Ltd Shanghai Yingxin laboratory equipment Co., Ltd