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ChemicalBook >> CAS DataBase List >> (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID

(+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID

(+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID price.
  • $65 - $2200
  • Product name: (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID
  • CAS: 61696-54-6
  • MF: C16H24O14
  • MW: 440.35
  • EINECS:
  • MDL Number:MFCD00040514
  • Synonyms:(+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID;(2R,3R,11R,12R)-1,4,7,10,13,16-HEXAOXACYCLOOCTADECANE-2,3,11,12-TETRACARBOXYLIC ACID;(+)-(CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID;C90001;(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid,(2R,3R,11R,12R)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3,11,12-tetracarboxylic acid;(+)-18-Crown-6 tetracarboxylic Acid;Bis(L-tartaric Acid) 18-Crown-6;(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid 97%
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Medical Isotopes, Inc.
  • SynQuest Laboratories
  • TRC
Package
  • 2mg
  • 5mg
  • 10mg
  • 25MG
  • 50mg
  • 100mg
  • 125mg
  • 250MG
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0015038
  • Product description(+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID 95.00%
  • Packaging25MG
  • Price$750.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0015038
  • Product description(+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID 95.00%
  • Packaging250MG
  • Price$1963.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC20591
  • Product description(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid
  • Packaging2mg
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC20591
  • Product description(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid
  • Packaging5mg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC20591
  • Product description(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid
  • Packaging10mg
  • Price$165
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC20591
  • Product description(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid
  • Packaging25mg
  • Price$315
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC20591
  • Product description(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid
  • Packaging50mg
  • Price$565
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number8604
  • Product description(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid 97%
  • Packaging125mg
  • Price$2200
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H21-1-R1
  • Product description(2R,3R,11R,12R)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3,11,12-tetracarboxylicacid
  • Packaging25mg
  • Price$395
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H21-1-R1
  • Product description(2R,3R,11R,12R)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3,11,12-tetracarboxylicacid
  • Packaging100mg
  • Price$750
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberC825000
  • Product description(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid
  • Packaging250mg
  • Price$1155
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0015038 (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID 95.00% 25MG $750.75 2021-12-16 Buy
American Custom Chemicals Corporation CHM0015038 (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID 95.00% 250MG $1963.5 2021-12-16 Buy
Biosynth Carbosynth FC20591 (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid 2mg $65 2021-12-16 Buy
Biosynth Carbosynth FC20591 (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid 5mg $100 2021-12-16 Buy
Biosynth Carbosynth FC20591 (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid 10mg $165 2021-12-16 Buy
Biosynth Carbosynth FC20591 (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid 25mg $315 2021-12-16 Buy
Biosynth Carbosynth FC20591 (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid 50mg $565 2021-12-16 Buy
Medical Isotopes, Inc. 8604 (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid 97% 125mg $2200 2021-12-16 Buy
SynQuest Laboratories 2H21-1-R1 (2R,3R,11R,12R)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3,11,12-tetracarboxylicacid 25mg $395 2021-12-16 Buy
SynQuest Laboratories 2H21-1-R1 (2R,3R,11R,12R)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3,11,12-tetracarboxylicacid 100mg $750 2021-12-16 Buy
TRC C825000 (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid 250mg $1155 2021-12-16 Buy

Properties

Melting point :210-212 °C (lit.)
Boiling point :798.9±60.0 °C(Predicted)
Density :1.399±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under Inert Atmosphere
solubility :Methanol (Slightly), Water (Slightly)
form :Solid
pka :1.95±0.70(Predicted)
color :Off-White to Pale Yellow
optical activity :[α]20/D +62°, c = 1 in methanol
BRN :4240375
Stability :Hygroscopic

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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Derived tetracarboxylic acid chloride of this crown ether reacts withmeta-andpara-xylylene diamines to form chiral captands in high yields.Used as a chiral selector in capillary zone electrophoresis for the separation of a variety of optically active amines.Synthesis of monoamides.

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Suppliers and manufacturers

Dayang Chem (Hangzhou) Co.,Ltd.
Hangzhou MolCore BioPharmatech Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED J & K SCIENTIFIC LTD. 3B Pharmachem (Wuhan) International Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Sigma-Aldrich Shenzhen Polymeri Biochemical Technology Co., Ltd.