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ChemicalBook >> CAS DataBase List >> (S)-(-)-5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol

(S)-(-)-5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol

(S)-(-)-5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol price.
  • $32 - $1680
  • Product name: (S)-(-)-5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol
  • CAS: 329735-68-4
  • MF: C24H34O2
  • MW: 354.53
  • EINECS:
  • MDL Number:MFCD01862439
  • Synonyms:(R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'- diol, 99%e.e.;BIPHEN H2;(R)-(+)-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, (R) BIPH ;(R)-(+)-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol,99%(R)-BIPHENH2;R-3,3'-Di-tert-butyl-5,5',6,6'-tetraMethylbiphenyl-2,2'-diol;(R) BIPHEN H2;(R)-(+)-BIPHEN H2;(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-T-BUTYL-1,1'-BIPHENYL-2,2'-DIOL
Price13 Properties Safety Information Description
13 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Ambeed
  • Strem Chemicals
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5G
  • Manufactureraablocks
  • Product numberAA00ILPR
  • Product description(R)-3,3'-tert-Butyl-5,5',6,6'-tetramethyl-2,2'-biphenol 98%
  • Packaging50mg
  • Price$32
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00ILPR
  • Product description(R)-3,3'-tert-Butyl-5,5',6,6'-tetramethyl-2,2'-biphenol 98%
  • Packaging100mg
  • Price$38
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00ILPR
  • Product description(R)-3,3'-tert-Butyl-5,5',6,6'-tetramethyl-2,2'-biphenol 98%
  • Packaging250mg
  • Price$82
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00ILPR
  • Product description(R)-3,3'-tert-Butyl-5,5',6,6'-tetramethyl-2,2'-biphenol 98%
  • Packaging1g
  • Price$256
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW159422
  • Product description(R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 97%
  • Packaging1G
  • Price$245
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW159422
  • Product description(R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 97%
  • Packaging5G
  • Price$980
  • Updated2026-05-27
  • Buy
  • ManufacturerAmbeed
  • Product numberA315487
  • Product description(R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 98%
  • Packaging5g
  • Price$1680
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA315487
  • Product description(R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 98%
  • Packaging100mg
  • Price$76
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA315487
  • Product description(R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 98%
  • Packaging1g
  • Price$429
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA315487
  • Product description(R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 98%
  • Packaging250mg
  • Price$152
  • Updated2021-12-16
  • Buy
  • ManufacturerStrem Chemicals
  • Product number08-2046
  • Product description(R)-(+)-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% (R)-BIPHEN H₂ 99%
  • Packaging500mg
  • Price$216
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number08-2046
  • Product description(R)-(+)-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% (R)-BIPHEN H₂ 99%
  • Packaging100mg
  • Price$62
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number08-2046
  • Product description(R)-(+)-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% (R)-BIPHEN H₂ 99%
  • Packaging2g
  • Price$639
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ILPR (R)-3,3'-tert-Butyl-5,5',6,6'-tetramethyl-2,2'-biphenol 98% 50mg $32 2026-05-29 Buy
aablocks AA00ILPR (R)-3,3'-tert-Butyl-5,5',6,6'-tetramethyl-2,2'-biphenol 98% 100mg $38 2026-05-29 Buy
aablocks AA00ILPR (R)-3,3'-tert-Butyl-5,5',6,6'-tetramethyl-2,2'-biphenol 98% 250mg $82 2026-05-29 Buy
aablocks AA00ILPR (R)-3,3'-tert-Butyl-5,5',6,6'-tetramethyl-2,2'-biphenol 98% 1g $256 2026-05-29 Buy
ACHEMBLOCK W159422 (R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 97% 1G $245 2026-05-27 Buy
ACHEMBLOCK W159422 (R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 97% 5G $980 2026-05-27 Buy
Ambeed A315487 (R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 98% 5g $1680 2021-12-16 Buy
Ambeed A315487 (R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 98% 100mg $76 2021-12-16 Buy
Ambeed A315487 (R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 98% 1g $429 2021-12-16 Buy
Ambeed A315487 (R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol 98% 250mg $152 2021-12-16 Buy
Strem Chemicals 08-2046 (R)-(+)-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% (R)-BIPHEN H₂ 99% 500mg $216 2026-04-30 Buy
Strem Chemicals 08-2046 (R)-(+)-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% (R)-BIPHEN H₂ 99% 100mg $62 2026-04-30 Buy
Strem Chemicals 08-2046 (R)-(+)-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% (R)-BIPHEN H₂ 99% 2g $639 2026-04-30 Buy

Properties

Melting point :170-174 °C
alpha :+78° (c 0.352, THF)
Boiling point :420.8±45.0 °C(Predicted)
Density :1.012±0.06 g/cm3(Predicted)
storage temp. :2-8°C
form :Powder
pka :10.95±0.50(Predicted)
color :white
CAS DataBase Reference :329735-68-4

Safety Information

Symbol(GHS):
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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.
P304 IF INHALED:
P305 IF IN EYES:
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P313 Get medical advice/attention.
P332 IF SKIN irritation occurs:
P337 If eye irritation persists:
P338 Remove contact lenses, if present and easy to do. Continue rinsing.
P340 Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P351 Rinse cautiously with water for several minutes.
P352 Wash with plenty of soap and water.
P362 Take off contaminated clothing and wash before reuse.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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J & K SCIENTIFIC LTD. Beijing HwrkChemical Technology Co., Ltd Energy Chemical Daicel Chiral Technologies (China)CO.,LTD Alfa Chemistry Shanghai Chiral bio-compound co., Ltd. LaaJoo Greenherbs Science and Technology Development Co., Ltd. Aikon International Limited Domole Scientific