Molekula
N-CBZ-L-Alanine-OH
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
N-CBZ-L-Alanine-OH is a protected amino acid derivative used in peptide synthesis as an intermediate for building bioactive molecules. It is a white to off-white crystalline powder with a molecular weight of 223.23 g/mol, a molecular formula of C11H13NO4, and a CAS number of 1142-20-7. It should be stored at ambient temperature and handled with care due to its warning signal word. Molekula supplies N-CBZ-L-Alanine-OH 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
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
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100 g — £74.80 per pack ex VAT · £89.76 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 48919887 |
| CAS Number | 1142-20-7 |
| IUPAC Name | (2S)-2-(phenylmethoxycarbonylamino)propanoic acid |
| EC Number | 214-532-8 |
| Molecular Formula | CH3CH(NHCO2CH2C6H5)CO2H |
| Molecular Weight | 223.23 |
| Exact Mass | 223.0845 |
| SMILES | C[C@@H](C(=O)O)NC(=O)OCC1=CC=CC=C1 |
| InChIKey | TYRGLVWXHJRKMT-QMMMGPOBSA-N |
| InChI | InChI=1S/C11H13NO4/c1-8(10(13)14)12-11(15)16-7-9-5-3-2-4-6-9/h2-6,8H,7H2,1H3,(H,12,15)(H,13,14)/t8-/m0/s1 |
| PubChem CID | 736104 |
| REACH Code | Y110 |
| HTS Code | 29242971 |
| Tariff Code | 2924297099 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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
No alternate names recorded for this product.
Frequently asked questions
What is N-CBZ-L-Alanine-OH used for?
It is primarily used as an intermediate in the synthesis of peptides and pharmaceuticals.
What is the chemical formula and molecular weight of N-CBZ-L-Alanine-OH?
The formula is C11H13NO4 and the molecular weight is 223.23 g/mol.
How should N-CBZ-L-Alanine-OH be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for N-CBZ-L-Alanine-OH?
It is available in technical grade; custom purity levels may be requested.
Can Molekula supply N-CBZ-L-Alanine-OH in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for details.
What documentation comes with an order of N-CBZ-L-Alanine-OH?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
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.