Molekula
Erlotinib hydrochloride
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
Erlotinib hydrochloride is a tyrosine kinase inhibitor used primarily in the treatment of non-small cell lung cancer and pancreatic cancer. It selectively targets the epidermal growth factor receptor (EGFR), blocking signaling pathways that promote tumor growth. This chemical has a CAS number of 183319-69-9, with a molecular formula of C22H24ClN3O4 and a molecular weight of 429.90. It must be stored at -15 to -20°C and carries a signal word of Danger due to its hazardous nature. Molekula supplies Erlotinib 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
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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1 g — £67.00 per pack ex VAT · £80.40 inc. VAT
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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
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Identification | A IR:Conresponding to reference spectrum B:HPLC:Conresponding to reference RT |
| Loss on Drying | ≤ 0.5% |
| Assay | 98.0 - 101.0% |
| Residue on Ignition | ≤ 0.5% |
| Pyridine | ≤ 4000ppm |
| Total Impurities | ≤ 1.0% |
| Chloroform | ≤ 4000ppm |
| DMF | ≤ 3000ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 82977875 |
| CAS Number | 183319-69-9 |
| IUPAC Name | N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine;hydrochloride |
| Molecular Formula | C22H24ClN3O4 |
| Molecular Weight | 429.90 |
| Exact Mass | 429.1455 |
| SMILES | COCCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC=CC(=C3)C#C)OCCOC.Cl |
| InChIKey | GTTBEUCJPZQMDZ-UHFFFAOYSA-N |
| InChI | InChI=1S/C22H23N3O4.ClH/c1-4-16-6-5-7-17(12-16)25-22-18-13-20(28-10-8-26-2)21(29-11-9-27-3)14-19(18)23-15-24-22;/h1,5-7,12-15H,8-11H2,2-3H3,(H,23,24,25);1H |
| PubChem CID | 176871 |
| UN Number | UN2811 |
| REACH Code | Y110 |
| HTS Code | 2933599500 |
| Tariff Code | 2933599590 |
Safety & GHS
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Toxic
GHS06
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H301 Toxic if swallowed
- H317 May cause an allergic skin reaction
- H360 May damage fertility or the unborn child
- H373 May cause damage to organs through prolonged or repeated exposure
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352 IF ON SKIN: Wash with soap and water
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, English (US), 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.
Synonyms
- 11C erlotinib
- 358774, CP
- 4-(m-Ethynylanilino)-6,7-bis(2-methoxyethoxy)quinazoline monohydrochloride
- CP 358774
- erlotinib HCl
- HCl, Erlotinib
- Hydrochloride, Erlotinib
- n-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine monohydrochloride
- OSI 774
- Tarceva
Frequently asked questions
What is Erlotinib hydrochloride used for?
Erlotinib hydrochloride is primarily used as a tyrosine kinase inhibitor for the treatment of non-small cell lung cancer (NSCLC) and pancreatic cancer.
What is the chemical formula and molecular weight of Erlotinib hydrochloride?
The chemical formula is **C22H24ClN3O4** and the molecular weight is **429.90 g/mol**.
How should Erlotinib hydrochloride be stored?
It should be stored at **-15 to -20°C** to maintain stability.
What grades or purities of Erlotinib hydrochloride does Molekula supply?
Molekula supplies **pharmaceutical-grade Erlotinib hydrochloride** suitable for research and development purposes.
Can Molekula supply Erlotinib hydrochloride in bulk quantities?
Yes, Molekula can provide bulk quantities of Erlotinib hydrochloride upon request, subject to availability and regulatory compliance.
What documentation comes with an order of Erlotinib hydrochloride?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific quality report** for traceability.
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.