Advanced Search



Tryptophan Related Compound A

USP/1700512 - United States Pharmacopeia (USP) Reference Standard

Synonym: 1,1′-Ethylidenebis-(L-tryptophan); EBT

CAS Number: 132685-02-0
Empirical Formula (Hill Notation): C24H26N4O4
Molecular Weight: 434.49
Linear Formula: C24H26N4O4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-1700512-15MG 15 mg
 $1440.00
1/EA		 Add To Favorites
API family tryptophan
application(s) pharmaceutical (small molecule)
format neat
grade pharmaceutical primary standard
InChI 1S/C24H26N4O4/c1-14(27-12-15(10-19(25)23(29)30)17-6-2-4-8-21(17)27)28-13-16(11-20(26)24(31)32)18-7-3-5-9-22(18)28/h2-9,12-14,19-20H,10-11,25-26H2,1H3,(H,29,30)(H,31,32)/t19-,20-/m0/s1
InChI key DETVQFQGSVEQBH-PMACEKPBSA-N
manufacturer/tradename USP
Analysis Note: These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​
Application: Tryptophan Related Compound A USP reference standard suitable for use in specified USP compendial tests and assays.

Also used to prepare standard solution during the impurity analysis of Tryptophan by liquid chromatography method coupled to a UV detector.
General description: This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia .
Other Notes: Sales restrictions may apply.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 41116107

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top