Cas no 95061-47-5 ((R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate)

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate structure

95061-47-5 structure

Product Name:(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate

CAS No:95061-47-5

MF:C₂₂H₂₀O₃

MW:332.392406463623

MDL:MFCD00066242

CID:805579

PubChem ID:24863448

Update Time:2024-10-25

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Chemical and Physical Properties

Names and Identifiers

- (R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate
- (R)-(+)-1,1,2-Triphenyl-1,2-ethanediol 2-acetate
- (R)-(+)-1,1,2-TRIPHENYL-1,2-ETHANDIOL-2-ACETAT
- 1,2-Ethanediol,1,1,2-triphenyl-, 2-acetate, (2R)-
- [(1R)-2-hydroxy-1,2,2-triphenylethyl] acetate
- (R)-(-)-HYTRA
- (R)-1,1,2-Triphenyl-1,2-ethanediol 2-acetate
- (R)-2-Acetoxy-1,1,2-triphenylethanol
- (r)-2-hydroxy-1,2,2-triphenylethyl acetate
- (1R)-2-hydroxy-1,2,2-triphenylethyl acetate
- 1,2-Ethanediol, 1,1,2-triphenyl-, 2-acetate, (R)-
- PubChem6348
- KSC498E6R
- GXLZCXZLVDUDHP-OAQYLSRUSA-N
- FD1256
- LS30039
- VC30019
- (R)-2-acetoxy-1
- 1,2-Ethanediol, 1,1,2-triphenyl-, 2-acetate, (R)- (ZCI)
- (R)-(+)-HYTRA
- (R)-(+)-1,1,2-Triphenyl-1,2-ethanediol 2-acetate, 97%
- AS-14993
- MFCD00066242
- C22H20O3
- DTXSID70357412
- AKOS015837904
- 1,2-Ethanediol,1,1,2-triphenyl-,2-acetate,(2R)-
- AC-23812
- (2-hydroxy-1,2,2-triphenyl-ethyl) acetate
- AKOS015910200
- SCHEMBL3760203
- CS-W013933
- 95061-47-5
- VDA06147
- (R)-(+)-112-Triphenyl-12-ethanediol 2-acetate
- MDL： MFCD00066242
- Inchi： 1S/C22H20O3/c1-17(23)25-21(18-11-5-2-6-12-18)22(24,19-13-7-3-8-14-19)20-15-9-4-10-16-20/h2-16,21,24H,1H3/t21-/m1/s1
- InChI Key： GXLZCXZLVDUDHP-OAQYLSRUSA-N
- SMILES： C(C1C=CC=CC=1)(C1C=CC=CC=1)(O)[C@@H](C1C=CC=CC=1)OC(=O)C

Computed Properties

Exact Mass: 332.14100
Monoisotopic Mass: 332.141245
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 3
Heavy Atom Count: 25
Rotatable Bond Count: 6
Complexity: 397
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 1
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Surface Charge: 0
Tautomer Count: nothing
XLogP3: 4
Topological Polar Surface Area: 46.5

Experimental Properties

Color/Form: solid
Density: 1.1079 (rough estimate)
Melting Point: 237-240?°C (lit.)
Boiling Point: 429.52°C (rough estimate)
Flash Point: 197.6±20.1 °C
Refractive Index: 1.6000 (estimate)
PSA: 46.53000
LogP: 4.22690
Specific Rotation: +202 ~ +212° (c=1, in pyridine)
Optical Activity: [α]20/D +212°, c =?1 in pyridine
Solubility: Not determined

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Security Information

Signal Word：Warning
Hazard Statement： H315; H319; H335
Warning Statement： P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501
Hazardous Material transportation number：NONH for all modes of transport
WGK Germany：3
Safety Instruction： S24/25
Storage Condition：Store at room temperature

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Customs Data

HS CODE：2915390090
Customs Data：

China Customs Code:
2915390090

Overview:

2915390090. Other acetate esters. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:5.5%. general tariff:30.0%

Declaration elements:

Product Name, component content, use to

Regulatory conditions:

A.Customs clearance form for Inbound Goods
B.Customs clearance form for outbound goods

Inspection and quarantine category:

R.Sanitary supervision and inspection of imported food
S.Sanitary supervision and inspection of exported food
M.Import commodity inspection
N.Export commodity inspection

Summary:

2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.	R139483-1g	(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate	95061-47-5	≥97%	1g	￥163.90	2023-09-01
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.	R139483-5g	(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate	95061-47-5	≥97%	5g	￥559.90	2023-09-01
Chemenu	CM101374-5g	(R)-2-Hydroxy-1,2,2-triphenylethyl acetate	95061-47-5	95+%	5g	$102	2021-06-17
Chemenu	CM101374-10g	(R)-2-Hydroxy-1,2,2-triphenylethyl acetate	95061-47-5	95+%	10g	$163	2021-06-17
Chemenu	CM101374-25g	(R)-2-Hydroxy-1,2,2-triphenylethyl acetate	95061-47-5	95+%	25g	$279	2021-06-17
Alichem	A019119322-10g	(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate	95061-47-5	97%	10g	$158.40	2023-08-31
Alichem	A019119322-25g	(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate	95061-47-5	97%	25g	$312.90	2023-08-31
SHANG HAI YI EN HUA XUE JI SHU Co., Ltd.	R019352-1g	(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate	95061-47-5	98%	1g	￥187	2024-07-19
SHANG HAI YI EN HUA XUE JI SHU Co., Ltd.	R019352-5g	(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate	95061-47-5	98%	5g	￥554	2024-07-19
TRC	H999875-50mg	(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl Acetate	95061-47-5		50mg	$ 50.00	2022-06-04

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Production Method

Production Method 1

95061-46-4

95061-47-5

Reaction Conditions

1.1 Reagents: Pyridine Solvents: Dichloromethane

Reference

: Stereoselective aldol reactions with (R)- and (S)-2-hydroxy-1,2,2-triphenylethyl acetate and related glycol monoacetates

Devant, Ralf; Mahler, Ulrike; Braun, Manfred, Chemische Berichte, 1988, 121(3), 397-406

Production Method 2

95061-47-5

Reaction Conditions

Reference

: De-novo synthesis of enantiomerically pure deoxy- and aminodeoxyfuranosides

Graef, Silke; Braun, Manfred, Liebigs Annalen der Chemie, 1993, (10), 1091-8

Production Method 3

95061-46-4

95061-47-5

Reaction Conditions

1.1 Reagents: Pyridine Solvents: Dichloromethane ; 4 h, rt

Reference

: (R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate (1,2-ethanediol, 1,1,2-triphenyl-, 2-acetate, (R)-)

Braun, Manfred; Graef, Silke; Herzog, Sabine, Organic Syntheses, 1995, 72, 32-7

Production Method 4

95061-46-4

95061-47-5

Reaction Conditions

1.1 Catalysts: Scandium triflate Solvents: Acetonitrile

Reference

: (R)-(+)-2-hydroxy-1,2,2-triphenylethyl acetate

Macor, John; Sampognaro, Anthony J.; Verhoest, Patrick R.; Mack, Robert A., Organic Syntheses, 2000, 77, 45-49

Production Method 5

611-71-2

95061-47-5

Reaction Conditions

1.1 Reagents: Hydrogen ion Solvents: Methanol
1.2 Solvents: Tetrahydrofuran
1.3 Reagents: Pyridine Solvents: Dichloromethane

Reference

: Mandelic acid

Harris, Bruce D., e-EROS Encyclopedia of Reagents for Organic Synthesis, 2001, 1, 1-3

Production Method 6

611-71-2

95061-47-5

Reaction Conditions

1.1 Solvents: Methanol
1.2 Solvents: Tetrahydrofuran
1.3 Solvents: Dichloromethane , Pyridine

Reference

: Mandelic Acid

Harris, Bruce D., e-EROS Encyclopedia of Reagents for Organic Synthesis, 2001, ,

Production Method 7

95061-47-5

Reaction Conditions

Reference

: Triterpene saponin synthesis, intermediates and adjuvant combinations

, World Intellectual Property Organization, , ,

Production Method 8

95061-47-5

Reaction Conditions

Reference

: Intramolecular Diels-Alder (IMDA) Studies toward the Synthesis of Australifungin. Stereocontrol in the Acetate Aldol Reaction of β,β'-Branched Aldehydes

Williams, David R.; Klein, J. Cullen, Organic Letters, 2016, 18(3), 420-423

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Raw materials

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Preparation Products

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate (95061-47-5)

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Cas no 95061-47-5 ((R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate)

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Chemical and Physical Properties

Names and Identifiers

Computed Properties

Experimental Properties

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Security Information

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Customs Data

China Customs Code:

Overview:

Declaration elements:

Regulatory conditions:

Inspection and quarantine category:

Summary:

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Pricemore >>

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Production Method

Production Method 1

Production Method 2

Production Method 3

Production Method 4

Production Method 5

Production Method 6

Production Method 7

Production Method 8

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Raw materials

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Preparation Products

(R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate Related Literature

Related Categories

95061-47-5 ((R)-(+)-2-Hydroxy-1,2,2-triphenylethyl acetate) Related Products