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Sulfur Compounds (Thiols, Sulfides, Sulfonates)

1-Butanesulphonyl chloride, 98%

PurissAvailable on request

1-Butanesulphonyl chloride, 98% (CAS 2386-60-9) supplier Zemixal: C4H9ClO2S, COA and SDS with every lot, worldwide shipping.

Pack sizes
1-Butanesulphonyl chloride, 98% chemical structure
CAS number2386-60-9
FormulaC4H9ClO2S
Molar mass156.63 g/mol
Physical formLiquid
HS code29049090
UN numberUN 3265
Purity≥98%
InChIKeyWEDIIKBPDQQQJU-UHFFFAOYSA-N
IUPAC namebutane-1-sulfonyl chloride

About 1-Butanesulphonyl chloride, 98%

Zemixal supplies 1-Butanesulphonyl chloride, 98% within its pharma Intermediates & Building Blocks portfolio. Key data (Puriss): CAS 2386-60-9, formula C4H9ClO2S and molar mass 156.63 g/mol. It is described as colourless to light yellow to orange liquid.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Storage and safety notes

Reported physical data: density 1.208 g/mL at 25 °C. Classified under GHS with signal word Danger and hazard statements H302, H314, H330 and H335. Read the SDS before first use. For transport it ships as UN UN 3265.

Standard pack sizes are 25 g, 100 g and 1 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of 1-Butanesulphonyl chloride, 98%
Product name1-Butanesulphonyl chloride, 98%
Catalogue numberZX-009801
CAS number2386-60-9
IUPAC namebutane-1-sulfonyl chloride
Molecular formulaC4H9ClO2S
Molar mass156.63 g/mol
Exact mass156.0012
GradePuriss
Purity / assay≥98%
Physical formLiquid
AppearanceColourless to light yellow to orange liquid
Density1.208 g/mL at 25 °C
XLogP31.6
H-bond donors / acceptors0 / 2
Topological polar surface area42.5 Ų
HS code29049090
UN numberUN 3265
InChIKeyWEDIIKBPDQQQJU-UHFFFAOYSA-N
SMILESCCCCS(=O)(=O)Cl
PubChem CID75430
Synonyms1-Butanesulfonyl chloride, Butylsulfonyl chloride, Butanesulfonyl chloride, 1-Butylsulfonyl chloride, n-Butanesulphonyl chloride, n-Butanesulfonyl chloride, 1Butylsulfonyl chloride, nButanesulphonyl chloride, Butane1sulphonyl chloride, 4-04-00-00045 (Beilstein Handbook Reference), 1-Butanesulfonylchloride, butanesulfonylchloride

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H314Causes severe skin burns and eye damage
  • H330Fatal if inhaled
  • H335May cause respiratory irritation

Precautionary statements P260, P261, P264, P270, P271, P280, P284, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P319, P320, P321, P330, P363, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 1-Butanesulphonyl chloride, 98%
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 1-Butanesulphonyl chloride, 98%

Which CAS number identifies 1-Butanesulphonyl chloride, 98%?
1-Butanesulphonyl chloride, 98% is registered under CAS 2386-60-9. You may also see it listed as 1-Butanesulfonyl chloride, Butylsulfonyl chloride, Butanesulfonyl chloride. Our catalogue number for this item is ZX-009801.
What are the formula and molar mass of 1-Butanesulphonyl chloride, 98%?
For 1-Butanesulphonyl chloride, 98%, its formula is C4H9ClO2S and its molar mass is 156.63 g/mol. The systematic (IUPAC) name is butane-1-sulfonyl chloride. InChIKey WEDIIKBPDQQQJU-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1-Butanesulphonyl chloride, 98%?
This listing is Puriss grade with ≥98% purity. Standard packs are 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 1-Butanesulphonyl chloride, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 1-Butanesulphonyl chloride, 98% to my country?
Yes. Because 1-Butanesulphonyl chloride, 98% is classed as hazardous (UN 3265), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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