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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
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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