Make sure to sign up for an account today for exclusive coupons and free shipping on orders over $75!
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 74844-91-0 | Product Number: B3843
N-(tert-Butoxycarbonyl)-trans-4-hydroxy-L-proline Methyl Ester
×
![]()
×
Purity: >95.0%(GC)
Synonyms:
- N-Boc-trans-4-hydroxy-L-proline Methyl Ester
- Boc-Hyp-OMe
- 1-tert-Butyl 2-Methyl (2S,4R)-4-Hydroxypyrrolidine-1,2-dicarboxylate
- (2S,4R)-4-Hydroxypyrrolidine-1,2-dicarboxylic Acid 1-tert-Butyl 2-Methyl Ester
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$33.00
|
3 | 1 | 16 |
|
| 5G |
$97.00
|
2 | 1 | 34 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | B3843 |
| Purity / Analysis Method | >95.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__1H__1__9NO__5 = 245.28 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 74844-91-0 |
| Reaxys Registry Number | 4257291 |
| PubChem Substance ID | 135727007 |
| MDL Number | MFCD00076981 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 95.0 % |
| Melting point | 94.0 to 98.0 °C |
| Specific rotation [a]20/D | -77.0 to -80.0 deg(C=1, methanol) |
Properties (reference)
| Melting Point | 96 °C |
| Boiling Point | 132 °C/0.05 mmHg |
| Specific Rotation | -79° (C=1,MeOH) |
| Solubility (soluble in) | Methanol |
GHS
Related Laws:
Transport Information:
| HS Number | 2922.49.8000 |
PubMed Literature
Articles/Brochures
TCIMAIL
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.