Molekula
O-Benzylhydroxylamine hydrochloride
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
O-Benzylhydroxylamine hydrochloride is an organic compound primarily used as a reagent in organic synthesis, particularly for the formation of O-benzyl oxime ethers from aldehydes and ketones, and other nitrogen-containing derivatives. It serves as a key intermediate in pharmaceutical and agrochemical research, enabling selective functionalization in chemical reactions. CAS 2687-43-6, molecular formula C7H9ON·HCl, molecular weight 159.61 g/mol. Store at ambient conditions. Signal word: Danger. Molekula supplies O-Benzylhydroxylamine hydrochloride 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
In stock — same-day dispatch
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.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — £20.20 per pack ex VAT · £24.24 inc. VAT
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100 g — £57.50 per pack ex VAT · £69.00 inc. VAT
Need a different quantity or pack?
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
| Property | Value |
|---|---|
| Appearance | White/ off white crystalline powder |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 41900673 |
| CAS Number | 2687-43-6 |
| IUPAC Name | O-benzylhydroxylamine;hydrochloride |
| EC Number | 220-249-0 |
| Molecular Formula | C7H9ON·HCl |
| Molecular Weight | 159.61 |
| Exact Mass | 159.0451 |
| SMILES | C1=CC=C(C=C1)CON.Cl |
| InChIKey | HYDZPXNVHXJHBG-UHFFFAOYSA-N |
| InChI | InChI=1S/C7H9NO.ClH/c8-9-6-7-4-2-1-3-5-7;/h1-5H,6,8H2;1H |
| PubChem CID | 102312 |
| REACH Code | Y110 |
| HTS Code | 29280025 |
| Tariff Code | 2928009090 |
Safety & GHS
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Corrosive
GHS05
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Health Hazard
GHS07
Hazard statements
- H317 May cause an allergic skin reaction
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P272 Contaminated work clothing should not be allowed out of the workplace
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- [(Aminooxy)methyl]benzene hydrochloride
- 0-benzyl hydroxylamine hydrochloride
- benzylhydroxylamine hydrochloride
- Benzyloxyamine hydrochloride
- BnONH2HCl
- Hydroxylamine, O-(phenylmethyl)-, hydrochloride
- Hydroxylamine, O-benzyl-, hydrochloride
- O-(phenylmethyl)hydroxylamine hydrochloride
- O-Benzylhydroxylamine HCl
- oxybenzylamine, chloride
Frequently asked questions
What is O-Benzylhydroxylamine hydrochloride commonly used for?
It is primarily used as a reagent in organic synthesis, particularly for the preparation of hydroxylamines, oximes, and in the formation of benzyl-protected hydroxylamines for peptide chemistry.
What is the molecular formula and molecular weight of O-Benzylhydroxylamine hydrochloride?
The molecular formula is C₇H₉NO·HCl, and the molecular weight is 159.61 g/mol.
How should O-Benzylhydroxylamine hydrochloride be stored?
Store in a tightly sealed container at ambient temperature, away from moisture and incompatible materials.
What grades or purities of O-Benzylhydroxylamine hydrochloride does Molekula supply?
Molekula supplies this product in reagent-grade purity, suitable for research and development applications.
Can Molekula supply O-Benzylhydroxylamine hydrochloride in bulk quantities?
Yes, we can provide bulk quantities upon request—please contact our sales team for pricing and availability.
What documentation comes with an order of O-Benzylhydroxylamine hydrochloride?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet.
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.