L-Alanine benzyl ester p-toluenesulphonate salt, 98%+
- CAS
- 42854-62-6
- Formula
- C17H21NO5S
- MW
- 351.4 g/mol
ZX-002397
API Process Intermediates & Related Compounds
Enalapril Intermediate-5
Reference StandardAvailable on request
Buy Enalapril Intermediate-5 (CAS 42854-62-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-012455.
CAS number42854-62-6
FormulaC17H21NO5S
Molar mass351.4 g/mol
Physical formSolid
HS code2933
InChIKeyNWOPHJSSBMABBD-UHFFFAOYSA-N
IUPAC namebenzyl 2-aminopropanoate;4-methylbenzenesulfonic acid
About Enalapril Intermediate-5
Zemixal supplies Enalapril Intermediate-5 within its pharma Intermediates & Building Blocks portfolio. For your records (Reference Standard), the material is defined by CAS 42854-62-6, formula C17H21NO5S and molar mass 351.4 g/mol. It is handled as a solid.
Typical applications
- API route development
- Impurity fate & purge studies
- Analytical method development
Handling and storage
Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Enalapril
See every impurity, metabolite and related compound we list for this API.
Enalapril standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
Applications
Specifications and identifiers
| Product name | Enalapril Intermediate-5 |
|---|---|
| Catalogue number | ZX-012455 |
| CAS number | 42854-62-6 |
| Other CAS numbers | 17831-01-5 |
| IUPAC name | benzyl 2-aminopropanoate;4-methylbenzenesulfonic acid |
| Molecular formula | C17H21NO5S |
| Molar mass | 351.4 g/mol |
| Exact mass | 351.114 |
| Grade | Reference Standard |
| Physical form | Solid |
| H-bond donors / acceptors | 2 / 6 |
| Topological polar surface area | 115 Ų |
| HS code | 2933 |
| InChIKey | NWOPHJSSBMABBD-UHFFFAOYSA-N |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)O.CC(C(=O)OCC1=CC=CC=C1)N |
| PubChem CID | 3084877 |
| Synonyms | (S)-Alanine benzyl ester p-toluenesulfonate, (S)-Alanine benzyl ester tosylate, (S)-Benzyl 2-aminopropanoate 4-methylbenzenesulfonate, L-Alanine benzyl ester p-toluenesulfonate salt, L-Alanine benzyl ester tosylate, O-Benzyl-L-alanine toluene-p-sulphonate, Benzyl 2-aminopropanoate 4-methylbenzenesulfonate, H-DL-Ala-OBzl.TosOH, H-Ala-obzl.tosoh, DL-Alanine benzyl ester 4-toluenesulfonate salt, H-DL-Ala-OBzl p-tosylate, L-Alanine benzyl ester 4-toluenesulfonate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Enalapril Intermediate-5
Which CAS number identifies Enalapril Intermediate-5?
Enalapril Intermediate-5 is registered under CAS 42854-62-6. You may also see it listed as (S)-Alanine benzyl ester p-toluenesulfonate, (S)-Alanine benzyl ester tosylate, (S)-Benzyl 2-aminopropanoate 4-methylbenzenesulfonate. Our catalogue number for this item is ZX-012455.
What are the formula and molar mass of Enalapril Intermediate-5?
For Enalapril Intermediate-5, its formula is C17H21NO5S and its molar mass is 351.4 g/mol. InChIKey NWOPHJSSBMABBD-UHFFFAOYSA-N lets you match it in any structure database.
How is Enalapril Intermediate-5 used in pharmaceutical QC?
Enalapril Intermediate-5 is a characterised reference material linked to Enalapril. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Enalapril Intermediate-5?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Enalapril Intermediate-5?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Enalapril Intermediate-5 to my country?
Yes. Because Enalapril Intermediate-5 is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Other grades with CAS 42854-62-6
More Enalapril standards
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