Maintenance Notice (4:00 AM November 1 - 9:30 AM November 1, 2025): This website is scheduled to be unavailable due to maintenance. We appreciate your patience and understanding.
Published TCIMAIL newest issue No.199
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 73346-74-4 | Product Number: I0375
(-)-2,3-O-Isopropylidene-D-threitol
×
![]()
×
Purity: >98.0%(GC)
Synonyms:
- (4R,5R)-(-)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane
- (4R,5R)-(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
€78.00
|
Ships within 2 weeks after ordering | 7 |
|
|
| 5G |
€270.00
|
1 | 39 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | I0375 |
Purity / Analysis Method 
|
>98.0%(GC) |
| Molecular Formula / Molecular Weight | C__7H__1__4O__4 = 162.19 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Frozen (<0°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Hygroscopic,Heat Sensitive |
| CAS RN | 73346-74-4 |
| Reaxys Registry Number | 1798 |
| PubChem Substance ID | 87571728 |
| SDBS (AIST Spectral DB) | 18284 |
| MDL Number | MFCD00009761 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 47.0 to 52.0 °C |
| Specific rotation [a]20/D | -3.0 to -5.0 deg(C=5, Aceton) |
| Solubility in Methanol | almost transparency |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 50 °C |
| Boiling Point | 96 °C/0.7 mmHg |
| Specific Rotation | -4° (C=5,Acetone) |
GHS
Related Laws:
| EC Number | 277-391-1 |
Transport Information:
| HS Number | 2932990090 |
PubMed Literature
Documents
Product Articles
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.