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ChemicalBook >> CAS DataBase List >> (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID

(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID

(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID price.
  • $42.41 - $790
  • Product name: (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
  • CAS: 53174-06-4
  • MF: C14H18O4
  • MW: 250.29
  • EINECS:
  • MDL Number:MFCD00180756
  • Synonyms:(S)-(-)-6-hydroxy-2,5,7,8-tetramethyl-chroman-2-C;(2S)-2,5,7,8-Tetramethyl-6-hydroxy-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid;(2S)-2,5,7,8-Tetramethyl-6-hydroxy-3,4-dihydro-2H-1-benzopyran-2α-carboxylic acid;(S)-3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid;(S)-6-Hydroxy-3,4-dihydro-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid;(2S)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid;(S)-(-)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 98%;(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
10 prices
Selected condition：
Brand
  • AK Scientific
  • Atlantic Research Chemicals
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 1G
  • 5g
  • 100mgs:
  • ManufacturerAK Scientific
  • Product numberY1169
  • Product description(2S)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylicacid
  • Packaging5g
  • Price$790
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberCA100127
  • Product description(2S)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylicacid 95%
  • Packaging100mgs:
  • Price$42.41
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM286040
  • Product description(S)-(?)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 97%
  • Packaging5g
  • Price$441
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41443
  • Product description(S)-(-)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylicacid,97-103%(Assaybytitration) 97-103%(Assaybytitration)
  • Packaging1G
  • Price$179.2
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41443
  • Product description(S)-(-)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylicacid,97-103%(Assaybytitration) 97-103%(Assaybytitration)
  • Packaging5G
  • Price$612.68
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11109816
  • Product description(S)-(?)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 97%
  • Packaging5g
  • Price$467
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number082934
  • Product description(2S)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid 97%
  • Packaging1g
  • Price$267
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number391921
  • Product description(S)-(?)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 98%
  • Packaging1g
  • Price$296
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number391921
  • Product description(S)-(?)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 98%
  • Packaging5g
  • Price$301.6
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberT892563
  • Product description(S)-Trolox
  • Packaging1g
  • Price$125
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific Y1169 (2S)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylicacid 5g $790 2021-12-16 Buy
Atlantic Research Chemicals CA100127 (2S)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylicacid 95% 100mgs: $42.41 2021-12-16 Buy
Chemenu CM286040 (S)-(?)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 97% 5g $441 2021-12-16 Buy
Chem-Impex 41443 (S)-(-)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylicacid,97-103%(Assaybytitration) 97-103%(Assaybytitration) 1G $179.2 2021-12-16 Buy
Chem-Impex 41443 (S)-(-)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylicacid,97-103%(Assaybytitration) 97-103%(Assaybytitration) 5G $612.68 2021-12-16 Buy
Crysdot CD11109816 (S)-(?)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 97% 5g $467 2021-12-16 Buy
Matrix Scientific 082934 (2S)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid 97% 1g $267 2021-12-16 Buy
Sigma-Aldrich 391921 (S)-(?)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 98% 1g $296 2024-03-01 Buy
Sigma-Aldrich 391921 (S)-(?)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 98% 5g $301.6 2024-03-01 Buy
TRC T892563 (S)-Trolox 1g $125 2021-12-16 Buy

Properties

Melting point :160 °C (dec.) (lit.)
Boiling point :450.3±45.0 °C(Predicted)
Density :1.219±0.06 g/cm3(Predicted)
storage temp. :Store at -20°C
solubility :Acetonitrile (Slightly), Chloroform (Slightly, Sonicated), Methanol (Slightly)
pka :3.35±0.20(Predicted)
form :Solid
color :White to Pale Beige
optical activity :[α]26/D 65°, c = 1.2 in ethanol

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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

A chroman possessing the chiral center of α-tocopherol.

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