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(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE structure

(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE
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1. Names and Identifiers
1.1 Name
(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE
1.2 Synonyms
[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzene-1-sulfonate; D-(-)-1,2-Isopropylideneglycerol 3-(p-Toluenesulfonate); p-Toluenesulfonic acid ((4R)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl ester; p-Toluenesulfonic acid [R,(-)]-2,2-dimethyl-1,3-dioxolan-4-ylmethyl ester; p-Toluenesulfonic acid [R,(-)]-2,2-dimethyl-1,3-dioxolane-4-ylmethyl ester; Toluene-4-sulfonic acid ((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)methyl ester;
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1.3 CAS No.
23788-74-1
1.4 CID
6993835
1.5 Molecular Formula
C13H18O5S
1.6 Inchi
InChI=1S/C13H18O5S/c1-10-4-6-12(7-5-10)19(14,15)17-9-11-8-16-13(2,3)18-11/h4-7,11H,8-9H2,1-3H3/t11-/m1/s1
1.7 InChkey
SRKDUHUULIWXFT-LLVKDONJSA-N
1.8 Canonical Smiles
CC1=CC=C(C=C1)S(=O)(=O)OCC2COC(O2)(C)C
1.9 Isomers Smiles
CC1=CC=C(C=C1)S(=O)(=O)OC[C@H]2COC(O2)(C)C
2. Properties
2.1 Solubility
Very 微溶 (0.54 g/L) (25 oC),
2.2 Appearance
clear yellow viscous liquid.
2.3 Storage

-20℃

2.4 Chemical Properties
clear yellow to light brown viscous liquid (R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATESupplier
2.5 StorageTemp
?20°C
3. Safety and Handling
3.1 Safety

Hazard Codes: HarmfulXnIrritantXi
Risk Statements: 36/37/38-22 
R36/37/38:Irritating to eyes, respiratory system and skin
R22:Harmful if swallowed
Safety Statements: 26-36-37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36:Wear suitable protective clothing
S37/39:Wear suitable gloves and eye/face protection
WGK Germany: 3
F: 10-21 
F 10: Keep under argon
F 21: Sensitive to humidity

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3.2 Specification

 1,3-Dioxolane-4-methanol, 2,2-dimethyl-, 4-methylbenzenesulfonate, (4r)- (CAS NO.23788-74-1) is also called as 1,2-Isopropylidene-sn-glycerol 3-tosylate ; D-alpha,beta-isopropylideneglycerol-gamma-tosylate ; D-(-)-1,2-isopropylideneglycerol 3-(p-toluenesulfonate) ; (R)-1,2-o-isopropylideneglycerol-3-toluenesulfonate ; (R)-(-)-2,2-dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate ; (R)-2,2-dimethyl-1,3-dioxolane-4-methanol-4-methylbenzenesulfonate ; (R)-2,2-dimethyl-1,3-dioxolane-4-methanol toluene-4-sulfonate .

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4. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation
Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

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5. Synthesis Route
23788-74-1Total: 6 Synthesis Route
 
1707-77-3
1707-77-3 173 Suppliers
 
23788-74-1
23788-74-1 18 Suppliers
 
22323-82-6
22323-82-6 136 Suppliers
 
23788-74-1
23788-74-1 18 Suppliers
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6. Precursor and Product
precursor:
14347-78-5
14347-78-5
1707-77-3
1707-77-3
22323-82-6
22323-82-6
15186-48-8
15186-48-8
98-59-9
98-59-9
product:
85820-82-2
85820-82-2
506-03-6
506-03-6
82954-65-2
82954-65-2
41274-09-3
41274-09-3
180959-54-0
180959-54-0
72952-75-1
72952-75-1
4549-72-8
4549-72-8
7. Computed Properties
8. Toltal 16 Suppliers View more
(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-ylmethyl p-toluenesulfonate
Dayang Chem (Hangzhou) Co., Ltd.
 1YR   China
Tel: Update Time:2024/06/17
inquire
[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl4-methylbenzenesulfonate
Shanghai Send Pharmaceutical Technology Co., Ltd
 1YR   China
Tel: Update Time:2024/11/15
inquire
(R)-(-)-2,2-dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-toluenesulfonate
Avanscure lifesciences (Shanghai ) Pvt Ltd.
China
Tel: Update Time:2019/02/25
inquire
(R)-(2，2-Dimethyl-1，3-dioxolan-4-yl)methyl4-methylbenzenesulfonate
SHANGHAI ZZBIO CO., LTD.
China
Tel: Update Time:2019/02/23
inquire
[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate
Changzhou Huawei Tools Co., Ltd.
China
Tel: Update Time:2019/04/01
inquire
9. Realated Product Infomation
 
1. Names and Identifiers
2. Properties
3. Safety and Handling
4. Msds
5. Synthesis Route
6. Precursor and Product
7. Computational chemical data
8. Toltal 16 Suppliers
9. Realated Product Infomation
 
 
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