Molekula
Aspartame Related Compound A - USP CRS
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Aspartame Related Compound A (CAS 55102-13-1) is a chemical reference standard used primarily for analytical validation in pharmaceutical and food safety testing, particularly in aspartame-related research. This USP-grade compound supports method development and quality control in laboratories. It has a molecular formula of C13H14N2O4 and a molecular weight of 262.26 g/mol. Store at ambient conditions, with a signal word of "Warning" for safety handling. Molekula supplies Aspartame Related Compound A from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 256 - 258 °C |
Source: PubChem CID 119494 (Human Metabolome Database (HMDB))
Identification
| Property | Value |
|---|---|
| SKU | 90036384 |
| CAS Number | 55102-13-1 |
| IUPAC Name | 2-(5-benzyl-3,6-dioxopiperazin-2-yl)acetic acid |
| Molecular Formula | C13H14N2O4 |
| Molecular Weight | 262.26 |
| Exact Mass | 262.0954 |
| SMILES | C1=CC=C(C=C1)CC2C(=O)NC(C(=O)N2)CC(=O)O |
| InChIKey | VNHJXYUDIBQDDX-UHFFFAOYSA-N |
| InChI | InChI=1S/C13H14N2O4/c16-11(17)7-10-13(19)14-9(12(18)15-10)6-8-4-2-1-3-5-8/h1-5,9-10H,6-7H2,(H,14,19)(H,15,18)(H,16,17) |
| PubChem CID | 119494 |
| REACH Code | Y110 |
| HTS Code | 29337985 |
| Tariff Code | 2933790090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- (2S-cis)-(-)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid
- (2S-cis)-5-Benzyl-3,6-dioxopiperazine-2-acetic acid
- (5-benzyl-3,6-dioxopiperazin-2-yl)acetic acid
- 2-(5-benzyl-3,6-dioxopiperazin-2-yl)acetic acid
- 3-Carboxymethyl-6-benzyl-2,5-diketopiperazine
- 3-Cmb-dkp
- 5-Benzyl-3,6-Dioxo-2-Piperazineacetic Acid
- Cambridge id 6320786
- Cyclo(L-Asp-L-Phe)
- L-cis-Cyclo(aspartylphenylalanyl)
Frequently asked questions
What is USP CRS grade Aspartame-related compound A (CAS 55102-13-1) used for?
This compound is primarily used as a reference standard for analytical testing in pharmaceutical and food safety applications, ensuring accurate calibration of HPLC, LC-MS, and other analytical instruments.
What is the chemical formula and molecular weight of this compound?
The chemical formula is **C13H14N2O4**, and the molecular weight is **262.26 g/mol**.
How should this compound be stored?
Store at **ambient temperature** in a tightly sealed container, away from moisture and direct sunlight.
What grade is available for this compound?
Molekula supplies this compound in **USP Certified Reference Standard (CRS) grade**, meeting strict purity and documentation requirements for regulatory compliance.
Can Molekula supply this compound in bulk quantities?
Yes, we can accommodate bulk orders for this compound—please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a **Certificate of Analysis (CoA)**, **Safety Data Sheet (SDS)**, and **USP CRS compliance documentation** for traceability and quality assurance.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.