[L09026] CAS 95-96-5 | DL-Lactide, 99% | Alfa
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Brand: Alfa Aesar
95-96-5 | C6H8O4 | lactide dilactide
Chemical Identifiers
CAS
95-96-5
Molecular Weight (g/mol)
144.13
Synonym
lactide dilactide
SMILES
CC1OC(=O)C(C)OC1=O
InChI Key
JJTUDXZGHPGLLC-UHFFFAOYNA-N
Molecular Formula
C6H8O4
IUPAC Name
3,6-dimethyl-1,4-dioxane-2,5-dione
Specifications
Appearance (Color)
White
Assay (GC)
≥98.5%
Form
Crystals or crystalline powder
Melting Point (clear melt)
119-128?C
Identification (FTIR)
Conforms
설명
DL-Lactide is used to produce 2-hydroxy-propionic acid 1-(1-phenyl-ethoxycarbonyl)-ethyl ester. It acts as an important raw material and an intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyes. It is involved in enzymatic alcoholysis to produce both alkyl (R)-lactates and alkyl (S,S)-lactyllactates.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
DL-Lactide is used to produce 2-hydroxy-propionic acid 1-(1-phenyl-ethoxycarbonyl)-ethyl ester. It acts as an important raw material and an intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyes. It is involved in enzymatic alcoholysis to produce both alkyl (R)-lactates and alkyl (S,S)-lactyllactates.
DL-Lactide is used to produce 2-hydroxy-propionic acid 1-(1-phenyl-ethoxycarbonyl)-ethyl ester. It acts as an important raw material and an intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyes. It is involved in enzymatic alcoholysis to produce both alkyl (R)-lactates and alkyl (S,S)-lactyllactates.
Solubility
Soluble in chloroform and methanol. Slightly soluble in benzene.
Notes
Moisture senstive. Store in a cool place. Incompatible with acids, bases and strong oxidizing agents.
Other References:
Beilstein:82121
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:JH1100000
경고:RUO – Research Use Only
CAS95-96-5FORMULAC6H8O4EINECS202-468-3MDLMFCD00011685,MFCD00082566
| Pakage | 10g, 50G |
|---|---|
| brand | Alfa Aesar |
