Molekula
Guanidine hydrochloride Ultrapure
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
Guanidine hydrochloride Ultrapure is a high-purity chemical used in biochemical research, pharmaceutical synthesis, and as a reagent in protein denaturation studies. It is a white crystalline powder with a molecular formula of CH5N3 · HCl, a molecular weight of 95.53 g/mol, and a CAS number of 50-01-1. It should be stored at ambient temperature and handled with care due to its warning signal word. Molekula supplies Guanidine hydrochloride Ultrapure 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.
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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500 g — $112.40 per pack
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1 kg — $203.70 per pack
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 | Solid |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 178-185 °C |
Source: PubChem CID 5742 (ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 35776529 |
| CAS Number | 50-01-1 |
| IUPAC Name | guanidine;hydrochloride |
| EC Number | 200-002-3 |
| Molecular Formula | CH5N3 · HCl |
| Molecular Weight | 95.53 |
| Exact Mass | 95.025 |
| SMILES | C(=N)(N)N.Cl |
| InChIKey | PJJJBBJSCAKJQF-UHFFFAOYSA-N |
| InChI | InChI=1S/CH5N3.ClH/c2-1(3)4;/h(H5,2,3,4);1H |
| PubChem CID | 5742 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2925.29.6000 |
| Tariff Code | 2925290090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- 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, English (US), French, German, Italian, 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.
Synonyms
- Aminoformamidine hydrochloride
- Aminomethanamidine hydrochloride
- Carbamidine hydrochloride
- Chloride, Guanidinium
- guanidine HCl
- Guanidine hydrochloride
- GUANIDINE MONOHYDROCHLORIDE
- Guanidinium chloride
- Guanidium chloride
- Iminourea hydrochloride
Frequently asked questions
What is guanidine hydrochloride ultras pure used for?
It is primarily used in biochemical research, as a reagent in protein denaturation studies, and in the synthesis of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of guanidine hydrochloride ultras pure?
The formula is CH5N3 · HCl with a molecular weight of 95.53 g/mol.
How should guanidine hydrochloride ultras pure be stored?
Store at ambient temperature, protected from moisture and light.
What grade of guanidine hydrochloride ultras pure is available?
Available in Ultrapure grade, suitable for high-sensitivity applications.
Can Molekula supply guanidine hydrochloride ultras pure in bulk?
Yes, Molekula can supply guanidine hydrochloride ultras pure in bulk quantities—please contact sales for details.
What documentation comes with my order of guanidine hydrochloride ultras pure?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.