Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

1,4-Dioxane-2,5-dione,3,6-dimethyl-, (3R,6R)-

Related Products

Hot Products

Name

1,4-Dioxane-2,5-dione,3,6-dimethyl-, (3R,6R)-

EINECS N/A
CAS No. 13076-17-0 Density 1.186 g/cm3
PSA 52.60000 LogP -0.13660
Solubility N/A Melting Point 96.5-97.5 °C
Formula C6H8O4 Boiling Point 285.469 °C at 760 mmHg
Molecular Weight 144.127 Flash Point 150.578 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 13076-17-0 (D(+)-LACTIDE) Hazard Symbols N/A
Synonyms

1,4-Dioxane-2,5-dione,3,6-dimethyl-, (3R-cis)-;D,D-Dilactide;1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3R,5R)-;p-Dioxane-2,5-dione, 3,6-dimethyl-, D- (8CI);D-(+)-Lactide;D-Dilactide;D-Lactide;DD-lactide;

Article Data 11

1,4-Dioxane-2,5-dione,3,6-dimethyl-, (3R,6R)- Synthetic route

stannous lactate

13076-17-0

D-lactide

Conditions
ConditionsYield
With 1-acetylthiosemicarbazide at 110 - 180℃; under 1 Torr; for 2h; Temperature; Reagent/catalyst; Pressure;95.82%
338-69-2

D-Alanine

A

10326-41-7

D-Lactic acid

B

13076-17-0

D-lactide

Conditions
ConditionsYield
With sulfuric acid; sodium nitrite In water at 0 - 20℃; stereoselective reaction;A 58%
B < 3 %Spectr.
10326-41-7

D-Lactic acid

13076-17-0

D-lactide

Conditions
ConditionsYield
Stage #1: D-Lactic acid at 160℃; under 50 Torr; for 4h; Inert atmosphere; Industrial scale;
Stage #2: With biogenic guanidine creatinine (CR) at 200℃; under 8 Torr; for 2h; Industrial scale;
46.8%
Reaxys ID: 11369848

Reaxys ID: 11369848

A

hexalactide

B

859046-55-2

trilactide

C

C12H16O8

D

859046-57-4

C15H20O10

E

C21H28O14

F

13076-19-2

(3R,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione

G

4511-42-6

L,L-dilactide

H

13076-17-0

D-lactide

Conditions
ConditionsYield
at 60 - 400℃; for 0.566667h; Product distribution / selectivity; Pyrolysis;A 4.51%
B 3.26%
C 5.59%
D 6.02%
E 1.88%
F 18.28%
G n/a
H n/a
Reaxys ID: 11369849

Reaxys ID: 11369849

A

hexalactide

B

859046-55-2

trilactide

C

C12H16O8

D

859046-57-4

C15H20O10

E

13076-19-2

(3R,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione

F

4511-42-6

L,L-dilactide

G

13076-17-0

D-lactide

Conditions
ConditionsYield
at 60 - 400℃; for 0.566667h; Product distribution / selectivity; Pyrolysis;A 0.46%
B 0.5%
C 1.65%
D 0.75%
E 12.17%
F n/a
G n/a
Reaxys ID: 11369849

Reaxys ID: 11369849

A

13076-19-2

(3R,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione

B

4511-42-6

L,L-dilactide

C

13076-17-0

D-lactide

Conditions
ConditionsYield
at 60 - 400℃; for 0.433333 - 0.566667h; Product distribution / selectivity; Pyrolysis;A 6.08%
B n/a
C n/a
Reaxys ID: 11369849

Reaxys ID: 11369849

A

C12H16O8

B

859046-57-4

C15H20O10

C

4511-42-6

L,L-dilactide

D

13076-17-0

D-lactide

Conditions
ConditionsYield
at 60 - 300℃; for 0.4h; Product distribution / selectivity; Pyrolysis;A 0.28%
B 0.2%
C n/a
D n/a
poly(L-lactic acid)

poly(L-lactic acid)

A

849585-22-4

LACTIC ACID

B

13076-19-2

(3R,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione

C

4511-42-6

L,L-dilactide

D

13076-17-0

D-lactide

Conditions
ConditionsYield
tin(II) octanoate at 210 - 230℃; under 22.5023 Torr; for 1 - 2h; Product distribution / selectivity;
zinc stearate at 210 - 230℃; under 22.5023 Torr; for 1 - 2h; Product distribution / selectivity;
tin(II) octanoate at 210 - 230℃; under 22.5023 Torr; for 1 - 2h; Product distribution / selectivity;
Reaxys ID: 11363805

Reaxys ID: 11363805

A

4511-42-6

L,L-dilactide

B

13076-17-0

D-lactide

Conditions
ConditionsYield
tin octanoate at 60 - 300℃; for 0.4h; Product distribution / selectivity; Pyrolysis;
Reaxys ID: 11369849

Reaxys ID: 11369849

A

4511-42-6

L,L-dilactide

B

13076-17-0

D-lactide

Conditions
ConditionsYield
at 60 - 320℃; for 0.433333h; Product distribution / selectivity; Pyrolysis;

1,4-Dioxane-2,5-dione,3,6-dimethyl-, (3R,6R)- Specification

The 1,4-Dioxane-2,5-dione,3,6-dimethyl-, (3R,6R)-, with CAS registry number 13076-17-0, has the systematic name of (3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione. Besides this, it is also called 3β,6β-Dimethyl-1,4-dioxin-2,5(3H,6H)-dione. Its classification code is TSCA Flag P [A commenced PMN (Premanufacture Notice) substance]. And the chemical formula of this chemical is C6H8O4.

Physical properties of 1,4-Dioxane-2,5-dione,3,6-dimethyl-, (3R,6R)-: (1)# of Rule of 5 Violations: 0; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 4.003; (5)ACD/KOC (pH 7.4): 4.003; (6)#H bond acceptors: 4; (7)#H bond donors: 0; (8)#Freely Rotating Bonds: 0; (9)Polar Surface Area: 52.6 Å2; (10)Index of Refraction: 1.429; (11)Molar Refractivity: 31.335 cm3; (12)Molar Volume: 121.519 cm3; (13)Polarizability: 12.422×10-24cm3; (14)Surface Tension: 31.383 dyne/cm; (15)Density: 1.186 g/cm3; (16)Flash Point: 150.578 °C; (17)Enthalpy of Vaporization: 52.452 kJ/mol; (18)Boiling Point: 285.469 °C at 760 mmHg; (19)Vapour Pressure: 0.003 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: C[C@@H]1C(=O)O[C@@H](C(=O)O1)C
(2)InChI: InChI=1/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3/t3-,4-/m1/s1
(3)InChIKey: JJTUDXZGHPGLLC-QWWZWVQMBS
(4)Std. InChI: InChI=1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3/t3-,4-/m1/s1
(5)Std. InChIKey: JJTUDXZGHPGLLC-QWWZWVQMSA-N

Post a RFQ

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)

1

What can I do for you?
Get Best Price

Get Best Price for 13076-17-0