CAS No.41274-09-3,(R)-Glycerol 1-(p-toluenesulfonate) Suppliers

Products Categories

Pharmaceutical (32)
Others (7)
Organic Chemicals (6)

Basic Information

Molecular Structure:
CAS No.:	41274-09-3
Name:	(R)-Glycerol 1-(p-toluenesulfonate)
Article Data:	24

Formula:	C₁₀H₁₄O₅S
Molecular Weight:	246.284
Synonyms:	1,2,3-Propanetriol,1-(4-methylbenzenesulfonate), (R)-;(R)-1,2,3-Propanetriol4-methylbenzenesulfonate;(R)-1-(Tosyloxy)-2,3-propanediol;(R)-1-Tosyloxyglycerol;(R)-3-(Tosyloxy)-1,2-propanediol;D-3-Tosylglycerol;
Density:	1.351 g/cm³
Melting Point:	54-59 °C
Boiling Point:	463 °C at 760 mmHg
Flash Point:	233.8 °C
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36
PSA:	92.21000
LogP:	1.13430

Synthetic route

: 23788-74-1
(R)-2,2-dimethyl-1,3-dioxolane-4-ylmethyl p-toluenesulfonate

: 41274-09-3
(R)-3-tosyloxy-1,2-propanediol

Conditions

Conditions	Yield
With hydrogenchloride In acetone Heating;	98%
With hydrogenchloride In methanol at 20℃; for 0.5h;	98%
With Dowex 50X8 H(+) form In methanol at 60℃; for 7h;	96%

: 119870-20-1
(R)-(-)-3-tosyloxy-2-benzyloxy-1-propanol

: 41274-09-3
(R)-3-tosyloxy-1,2-propanediol

Conditions

Conditions	Yield
With hydrogen; palladium on activated charcoal In ethanol	98%

: 1638138-12-1
((R)-2,2-cyclohexylidine-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulphonate

: 41274-09-3
(R)-3-tosyloxy-1,2-propanediol

Conditions

Conditions	Yield
With toluene-4-sulfonic acid In methanol at 20℃; for 24h;	85%

: 141656-30-6
(R)-(+)-3-tosyloxypropane-1,2-diol dipropionate

A: 41274-09-3
(R)-3-tosyloxy-1,2-propanediol

B: 50765-70-3
(S)-1-tosyloxy-2,3-propanediol

Conditions

Conditions	Yield
With toluene-4-sulfonic acid In methanol at 60℃; for 3h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

: 4873-09-0
allyl tosylate

A: 41274-09-3
(R)-3-tosyloxy-1,2-propanediol

B: 50765-70-3
(S)-1-tosyloxy-2,3-propanediol

Conditions

Conditions	Yield
With potassium dioxotetrahydroxoosmate(VI); potassium carbonate; potassium hexacyanoferrate(III); 1,4-bis(dihydroquinidinyl)anthraquinone In water; tert-butyl alcohol at 0℃; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

(R)-3--1.2-isopropylidenedioxy-propane: (R)-3--1.2-isopropylidenedioxy-propane

: 41274-09-3
(R)-3-tosyloxy-1,2-propanediol

Conditions

Conditions	Yield
With hydrogenchloride

: 98-59-9
p-toluenesulfonyl chloride

(+-)-erythro-4-<4-nitro-benzoylamino>-pentan-2-ol: (+-)-erythro-4-<4-nitro-benzoylamino>-pentan-2-ol

: 41274-09-3
(R)-3-tosyloxy-1,2-propanediol

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 68 percent / pyridine / 16 h / 0 - 28 °C 2: 95 percent / 1N HCl / acetone / 0.5 h / Heating View Scheme

: 98-59-9
p-toluenesulfonyl chloride

2.4-dioxy-6-methoxy-benzophenone: 2.4-dioxy-6-methoxy-benzophenone

: 41274-09-3
(R)-3-tosyloxy-1,2-propanediol

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: pyridine / 5 h / 20 °C 2: 3.166 g / TFA / H2O / 0.25 h / 20 °C View Scheme

: 98-59-9
p-toluenesulfonyl chloride

1-propyloxy-ethanol-(2): 1-propyloxy-ethanol-(2)

: 41274-09-3
(R)-3-tosyloxy-1,2-propanediol

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: Et3N / CH2Cl2 / Ambient temperature 2: 1 M HCl / acetone / 90 - 95 °C View Scheme

: 98-59-9
p-toluenesulfonyl chloride

l(+)-alanine: l(+)-alanine

: 41274-09-3
(R)-3-tosyloxy-1,2-propanediol

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 91 percent / pyridine 2: 98 percent / HCl / acetone / Heating View Scheme

Country:
Business Type:
All

Lab/Research institutions

Trading Company

Manufacturers

Other
Certificate:
Manufacturer

Enterprise Authentication

ISO

GMP

FDA

HALAL

Display:default sort
Suppiers of more reward points first

New supplier

Total:43 Page 1 of 2 1 2 Next>>

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 41274-09-3

Specification

The CAS register number of (R)-Glycerol 1-(p-toluenesulfonate) is 41274-09-3. It also can be called as (R)-1-Tosyloxy-2,3-propanediol and the systematic name about this chemical is (2R)-2,3-dihydroxypropyl 4-methylbenzenesulfonate. The molecular formula about this chemical is C₁₀H₁₄O₅S and molecular weight is 246.28. It belongs to the following product categories, such as Chiral; Chiral Reagents and so on.

Physical properties about (R)-Glycerol 1-(p-toluenesulfonate) are: (1)ACD/LogP: 0.05; (2)ACD/LogD (pH 5.5): 0.05; (3)ACD/LogD (pH 7.4): 0.05; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 25.36; (7)ACD/KOC (pH 7.4): 25.36; (8)#H bond acceptors: 5; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 7; (11)Polar Surface Area: 70.21Å²; (12)Index of Refraction: 1.559; (13)Molar Refractivity: 58.87 cm³; (14)Molar Volume: 182.2 cm³; (15)Polarizability: 23.33x10^-24cm³; (16)Surface Tension: 54 dyne/cm; (17)Enthalpy of Vaporization: 76.3 kJ/mol; (18)Boiling Point: 463 °C at 760 mmHg; (19)Vapour Pressure: 2.27E-09 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: O=S(=O)(OC[C@H](O)CO)c1ccc(cc1)C
(2)InChI: InChI=1/C10H14O5S/c1-8-2-4-10(5-3-8)16(13,14)15-7-9(12)6-11/h2-5,9,11-12H,6-7H2,1H3/t9-/m1/s1
(3)InChIKey: DFQNMODTAFTGHS-SECBINFHBY
(4)Std. InChI: InChI=1S/C10H14O5S/c1-8-2-4-10(5-3-8)16(13,14)15-7-9(12)6-11/h2-5,9,11-12H,6-7H2,1H3/t9-/m1/s1
(5)Std. InChIKey: DFQNMODTAFTGHS-SECBINFHSA-N