(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL
- CAS No.
- 38345-66-3
- Chemical Name:
- (2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL
- Synonyms
- chirald;Oxiphene;D-OXYPHENE;chirald tm;CHIRALD(R);DEXTROOXYPHENE;α-(+)-Oxyphene;Darvon alcohol;Einecs 253-893-6;Mosher'S reagent
- CBNumber:
- CB0251222
- Molecular Formula:
- C19H25NO
- Molecular Weight:
- 283.41
- MOL File:
- 38345-66-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/4 15:12:56
| Melting point | 54-56 °C(lit.) |
|---|---|
| alpha | 21 +8.2° (c = 10 in ethanol) |
| Boiling point | bp0.1 mm 138-139° |
| Flash point | >230 °F |
| optical activity | [α]21/D +8.2°, c = 10 in ethanol |
| Merck | 13,2070 |
| BRN | 2384178 |
| EPA Substance Registry System | Benzeneethanol, ?-[(1R)-2-(dimethylamino)-1-methylethyl]-?-phenyl-, (?S)- (38345-66-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P501 |
| WGK Germany | 3 |
(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL price More Price(2)
(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL Chemical Properties,Uses,Production
Uses
Reducing reagent in organic synthesis.
Purification Methods
Purify the hydrochloride by dissolving 1.5g in 13.5 mL of 5N HCl, heat to boiling and evaporate in a vacuum. Recrystallise the hydrochloride three times from MeOH/EtOAc giving m 189-190o, []D -33.7o (c 1, H2O) {enantiomer has +34.2o}. The hydrochloride in the minimum volume of water is basified with aqueous 5N NaOH and extracted with Et2O. The extract is dried (K2CO3) and evaporated, leaving a residue which is stored in a desiccator over solid KOH as a low melting solid. It can be recovered using these procedures from asymmetric reductions with LAH, and re-used. [Pohland & Sullivan J Am Chem Soc 77 3400 1955, Sullivan et al. J Org Chem 28 2483 1963, Beilstein 13 IV 2221.]
(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 31)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
| Pharma Affiliates | 172-5066494 | Haryana, India | 6761 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29901 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
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| changzhou huayang technology co., ltd | +8615250961469 | China | 9821 | 58 | Inquiry |
| Jiangsu shring Biopharma Co., Ltd. | +8613372282299 | China | 3545 | 58 | Inquiry |
| Hebei Miaoyin Technology Co.,Ltd | +86-17367732028 +86-17367732028 | China | 3582 | 58 | Inquiry |
| Zhengzhou Anbu Chem Co.,Ltd | +86-0371-88006763; +8615988602810 | China | 3000 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 52927 | 58 | Inquiry |
(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL Spectrum
(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL(38345-66-3)MS(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL(38345-66-3)1HNMR(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL(38345-66-3)IR1(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL(38345-66-3)IR2(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL(38345-66-3)Raman
38345-66-3((2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL)Related Search:
2-S-3-R-plus-4-dimethylamino-1-2-*diphenyl-3-meth
chirald
[S-(R*,S*)]-alpha-[2-(dimethylamino)-1-methylethyl]-alpha-phenylphenethyl alcohol
DEXTROOXYPHENE
chirald tm
D-OXYPHENE
(2S,3R)-4-(DIMETHYLAMINO)-3-METHYL-1,2-DIPHENYLBUTAN-2-OL, TOLUENE SOLUTION
Dextrocarbinol base, (2S,3R)-(+)-4-Dimethylamino-1,2-diphenyl-3-methyl-2-butanol, (2S,3R)-(+)-4-Dimethylamino-3-methyl-1,2-diphenyl-2-butanol
Dextrocarbinol base, (2S,3R)-(+)-4-Dimethylamino-1,2-diphenyl-3-methyl-2-butanol
(2S,3R)-1,2-Diphenyl-3-methyl-4-(dimethylamino)-2-butanol
(αS)-α-[(1R)-2-(Dimethylamino)-1-methylethyl]-α-phenylbenzeneethanol
(αS)-α-Phenyl-α-[(R)-1-(dimethylaminomethyl)ethyl]benzeneethanol
α-(+)-Oxyphene
Darvon alcohol
Einecs 253-893-6
Mosher'S reagent
Oxiphene
(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL
(2S,3R)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL
(+)-(2S,3R)-4-DIMETHYLAMINO-3-METHYL-1,2-DIPHENYL-2-BUTANOL
DEXTROCARBINOL BASE
CHIRALD(R)
(2S,3R)-4-(dimethylamino)-3-methyl-1,2-diphenylbutan-2-ol
(2S,3R)-(+)-4-Dimethylamino-1,2-diphenyl-3-methyl-2-butanol, (2S,3R)-(+)-4-Dimethylamino-3-methyl-1,2-diphenyl-2-butanol, Dextrocarbinol base
(2S,3R)-4-(Dimethylamino)-1,2-diphe
Benzeneethanol, α-[(1R)-2-(dimethylamino)-1-methylethyl]-α-phenyl-, (αS)-
Dextropropoxyphene EP Impurity A
Propoxyphene USP Related Compound A
(2S,3R)-4-(dimethylamino)-1,2-diphenyl-3-methyl-butan-2-ol (oxyphene),
Dextropropoxyphene Hydrochloride EP Impurity A
Codeine Phosphate Impurity 14
38345-66-3
Organic Building Blocks
Chiral Building Blocks
Asymmetric Synthesis
Amino Alcohols