ChemicalBook > CAS DataBase List > (2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL

(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL

Product Name
(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
Formula Weight
283.41
MOL File
38345-66-3.mol
More
Less

(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL Property

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)
More
Less

Safety

WGK Germany 
3
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
227404
Product name
Chirald?
Purity
99%
Packaging
50g
Price
$1070
Updated
2023/06/20
Sigma-Aldrich
Product number
227404
Product name
Chirald?
Purity
99%
Packaging
10g
Price
$431
Updated
2022/05/15
American Custom Chemicals Corporation
Product number
CCH0007188
Product name
(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL
Purity
95.00%
Packaging
5MG
Price
$504.8
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0007188
Product name
(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL
Purity
95.00%
Packaging
10G
Price
$1575
Updated
2021/12/16
More
Less

(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL Chemical Properties,Usage,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

More
Less

(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL Suppliers

Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9891
Advantage
58
MINKESH (SHANGHAI) CO., LTD.
Tel
+86-021-20980300 +86-13167252998
Fax
021-20983811
Email
sales@minkesh.com
Country
China
ProdList
76
Advantage
55
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Shanghai Synchem Pharma Co., ltd
Tel
21-619849051-1 18521059765
Email
synchempharma@aliyun.com
Country
China
ProdList
6463
Advantage
55
Shijiazhuang XinZhaoYang Chemical Technology Co., Ltd.
Tel
0311-69032540 13931172911
Fax
0311-69032540
Email
2636239065@qq.com
Country
China
ProdList
289
Advantage
55
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20)
Fax
0539-6362799(To 20)
Country
China
ProdList
10007
Advantage
58
Shanghai Han-Xiang Chemical Co., Ltd.
Tel
15971444841
Fax
18327183813
Email
amber@biochempartner.com
Country
China
ProdList
3061
Advantage
58
Zhejiang J&C Biological Technology Co.,Limited
Tel
+1-2135480471 +1-2135480471
Email
sales@sarms4muscle.com
Country
China
ProdList
10473
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39894
Advantage
58
More
Less

View Lastest Price from (2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL manufacturers

Career Henan Chemical Co
Product
(2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOL 38345-66-3
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
10kg
Release date
2018-12-18

38345-66-3, (2S,3R)-(+)-4-DIMETHYLAMINO-1,2-DIPHENYL-3-METHYL-2-BUTANOLRelated 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 Impurity A
  • Dextropropoxyphene Hydrochloride EP Impurity A
  • Codeine Phosphate Impurity 14
  • 38345-66-3
  • Organic Building Blocks
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • Amino Alcohols