METHOXYCARBONYLSULFENYL CHLORIDE
Synonym(s):S-Chloro O-methyl thiocarbonate
- CAS NO.:26555-40-8
- Empirical Formula: C2H3ClO2S
- Molecular Weight: 126.56
- MDL number: MFCD00013648
- EINECS: 247-801-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is METHOXYCARBONYLSULFENYL CHLORIDE?
Chemical properties
CLEAR BRIGHT YELLOW LIQUID
The Uses of METHOXYCARBONYLSULFENYL CHLORIDE
Methoxycarbonylsulfenyl chloride may be used to prepare 3-[(methoxycarbonyl)dithio]-L-alanine, via reaction with L-cysteine. It is suitable for use in the synthesis of 3-2 pyridinyldithio propanoic acid hydrazide (PDPH), an important heterobifunctional crosslinker widely used in bioconjugate techniques for making macromolecule-drug conjugates.
The Uses of METHOXYCARBONYLSULFENYL CHLORIDE
Methoxycarbonylsulfenyl chloride is used to prepare 3-[(methoxycarbonyl)dithio]-L-alanine by reacting with L-cysteine. Further, it is used in the synthesis of 3-2 pyridinyldithio propanoic acid hydrazide (PDPH). It serves as an important heterobifunctional crosslinker, which is a crosslinker used to make macromolecule-drug conjugates.
General Description
Methoxycarbonylsulfenyl chloride is a sulfenyl carbonyl compound. Photoinduced fragmentations of methoxycarbonylsulfenyl chloride is investigated in the gaseous phase by using synchrotron radiation and multicoincidence techniques. The molecular structure and conformational properties of methoxycarbonylsulfenyl chloride is studied in the gas and solid phases by gas electron diffraction, low-temperature X-ray diffraction and vibrational spectroscopy. The anomeric and mesomeric effects in methoxycarbonylsulfenyl chloride is reported.
Properties of METHOXYCARBONYLSULFENYL CHLORIDE
Boiling point: | 133-134 °C(lit.) |
Density | 1.399 g/mL at 25 °C(lit.) |
refractive index | n |
Flash point: | 130 °F |
storage temp. | 2-8°C |
solubility | Miscible with dichlormethane. |
form | Liquid |
color | Clear bright yellow |
Specific Gravity | 1.399 |
Sensitive | Moisture Sensitive |
BRN | 1849908 |
CAS DataBase Reference | 26555-40-8(CAS DataBase Reference) |
Safety information for METHOXYCARBONYLSULFENYL CHLORIDE
Signal word | Danger |
Pictogram(s) |
Flame Flammables GHS02 Corrosion Corrosives GHS05 |
GHS Hazard Statements |
H226:Flammable liquids H314:Skin corrosion/irritation |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for METHOXYCARBONYLSULFENYL CHLORIDE
InChIKey | TXJXPZVVSLAQOQ-UHFFFAOYSA-N |
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