Molekula
1-Chloropinacolone
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
1-Chloropinacolone is a reactive organic compound used in synthetic chemistry, particularly in the production of pharmaceuticals and agrochemicals. It is a colorless to pale yellow liquid with a pungent odor. CAS: 13547-70-1, Molecular Formula: C6H11ClO, Molecular Weight: 134.61 g/mol. Store at ambient temperature. Hazard classification includes Signal Word: Danger. Molekula supplies 1-Chloropinacolone 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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25 g — £30.90 per pack ex VAT · £37.08 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.
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Specifications
| Property | Value |
|---|---|
| Appearance | Colorless transparent liquid |
| Water | ≤1.0% |
| Pinacolone | ≤0.5% |
| 1-Chloropinacolone | ≥95% |
| 2-Chloropinacolone | ≤5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 67 °C |
| Transport Class | 6.1 |
| Packing Group | II |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 32045726 |
| CAS Number | 13547-70-1 |
| IUPAC Name | 1-chloro-3,3-dimethylbutan-2-one |
| EC Number | 236-920-6 |
| Molecular Formula | C6H11ClO |
| Molecular Weight | 134.61 |
| Exact Mass | 134.0498 |
| SMILES | CC(C)(C)C(=O)CCl |
| InChIKey | ULSAJQMHTGKPIY-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H11ClO/c1-6(2,3)5(8)4-7/h4H2,1-3H3 |
| PubChem CID | 83572 |
| UN Number | UN2810 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29147990 |
| Tariff Code | 2914790090 |
Safety & GHS
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Toxic
GHS06
-
Health Hazard
GHS07
Hazard statements
- H301 Toxic if swallowed
- H311 Toxic in contact with skin
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H330 Fatal if inhaled
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P284 Wear respiratory protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P310 Immediately call a POISON CENTER or doctor/physician
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
- 1-Chloro-3,3-dimethyl-2-butanone
- 1-Chloro-3,3-dimethylbutan-2-one
- 1-Chloropinacolin
- 1-Monochloropinacoline
- 2-Butanone, 1-chloro-3,3-dimethyl-
- alpha-Chloropinacolin
- alpha-Chloropinacoline
- Chloromethyl tert-butyl ketone
- monochloropinacolin
- tert-Butyl chloromethyl ketone
Frequently asked questions
What is 1-Chloropinacolone used for?
It is primarily used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 1-Chloropinacolone?
The formula is C6H11ClO with a molecular weight of 134.61 g/mol.
How should 1-Chloropinacolone be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available for 1-Chloropinacolone?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply 1-Chloropinacolone in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of 1-Chloropinacolone?
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.