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(S)-(-)-2-Methyl-2-Propanesulfinamide, CAS No.: 343338-28-3

Name: (S)-(-)-2-Methyl-2-Propanesulfinamide, CAS No.: 343338-28-3
Brand: HDC CHEM
SKU: pr2407191467
Price: 250.2 USD
Availability: InStock

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CAS No.:

343338-28-3

Grade:

Chemical Grade

Content:

99%

Port:

Dalian, Beijing or Shanghai

Brand:

HDC CHEM

Packaging:

1kg/Aluminum Foil Bag, 5kg/Carton, 10kg/Carton, 25kg/Fibre Drum

Sample Available:

Yes

Price valid (until):

2024-10-31

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DALIAN HANDOM CHEMICALS CO.,LTD.

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

15 days

Qualification:

Main Products:

Semaglutide,Tirzepatide,HCG,Retatrutide,Cagrilintide,Medetomidine

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Product Details
Seller Information

Description

Product Details

Product Name: (S)-(-)-2-Methyl-2-propanesulfinamide

Synonyms: S-(-)-T-Butylsulfinimide; (S)-tert-butylsulfinamide; (S)-(-)-T-Butylsulfinamide; (S)-(-)-T-Butyl Sulfinamide; (S)-(-)-Tert-Butylsulfinamide; (S)-(-)-Tert-Butyl Sulphinamide; (S)-(-)-T-Butylmethylsulfinamide; (S)-2-Methylpropane-2-Sulfinamide; S-(-)-2-Methyl-2-Propanesulfinamide; (S)-(-)-2-Methyl-2-Propanesulfinamide; (S)-(-)-2-Methyl-2-Propanesulphinamide; 2-Methyl-2-Propane-Sulfinamide(S-Isomer); (S)-(-)-2-Methyl-Propane-2-Sulfinic Acid Amide

CAS No.: 343338-28-3

EINECS No.: 640-158-3

Molecular Formula: C4H11NOS

Molecular Weight: 121.2

Brief Introduction:

(S)-(-)-2-Methyl-2-propanesulfinamide, also known as (S)-tert-butylsulfinamide or Tert-butylsulfenamide, has a CAS number of 343338-28-3, an EINECS number of 640-158-3, and a chemical formula of C4H11NOS. (S)-(-)-2-Methyl-2-propanesulfinamide is a new type of pharmaceutical intermediate developed in recent years and is also a key chiral source for the synthesis of chiral amine drugs and their intermediates.

Solubility:

Soluble in many organic solvents, such as ethanol, ether and chlorinated hydrocarbons.

Preparation Method:

(S)-(-)-2-Methyl-2-propanesulfinamide is generally prepared by reacting tert-butylsulfonyl chloride and ammonia in N,N-dimethylformamide.

Test Items	Specifications
Appearance	White to off-white solid
Purity (LC-220nm)	Not less than 99%
E.E.	Not less than 99%
Water Content (KF)	Not more than 0.5%
HNMR	Conforms
Solubility (ACN)	Not less than 10 mg/mL(Clear solution)

Applications:

♔ (S)-(-)-2-Methyl-2-propanesulfinamide is a chiral ligand used in pharmaceutical compositions.

♔ (S)-(-)-2-Methyl-2-propanesulfinamide condenses with aldehydes and ketones to form P, n-sulfoximine ligands, and can asymmetric hydrogenate olefins under iridium catalysis.

Packaging:

1kg/Aluminum Foil Bag, 5kg/Carton, 10kg/Carton, 25kg/Fibre Drum or according to the specific requirements from customers.

Storage Conditions:

Store in a sealed unopened container at a temperature ≤ 30°C and a humidity ≤ 75% RH; protect from heat, light and oxygen.

Shelf Life:

12 months if stored under above mentioned conditions.

ECHEMI Editorial Reference

white to light yellow crystal powde

Basic Info

Product Name:

(S)-(-)-2-Methyl-2-propanesulfinamide

Other Name:

(S)-(-)-T-BUTYLSULFINAMIDE;TERT-BUTYL SULFINAMIDE;(S)-(-)-t-Butylmethylsulfinamide,min.97%;(S)-(-)-tert-Butyl sulphinamide 98%;(S)-(-)-t-Butyl sulfinamide, 98% ee;(S)-TERT-BUTANESULFINAMIDE / (S)-(-)-2-METHYL-2-PROPANESULFINAMIDE;(S)-(-)-2-METHYL-2-PROPANESULFINAMIDE,98.5+%;(S)-(-)-2-Methyl-2-propanesulfinamide

CAS No.:

343338-28-3

Molecular Formula:

C4H11NOS

InChIKeys:

CESUXLKAADQNTB-ZETCQYMHSA-N

Molecular Weight:

121.2

Exact Mass:

121.056137

EC Number:

1806241-263-5

HScode:

2930909090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

62.3

XLogP3:

Appearance:

White Crystalline Powder

Density:

1.124

Melting Point:

97-101 °C(lit.)

Boiling Point:

220°C at 760 mmHg

Flash Point:

86.8±22.6 °C

Refractive Index:

1.523

Storage Conditions:

Keep Cold

Specific rotation:

-4.5 º (c=1, CHCl3)

See More (S)-(-)-2-Methyl-2-propanesulfinamide Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More (S)-(-)-2-Methyl-2-propanesulfinamide Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,HCG,Retatrutide,Cagrilintide,Medetomidine

Location:
RM702, Building 21, Liuhe Road, Ganjingzi Dist, Dalian, Liaoning, China

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2020

Dalian Handom Chemicals Co., Ltd.(HDC CHEM) is a professional 15-Year-Experienced Supplier of APIs & Intermediates, Pharmaceutical Excipients, Food & Nutraceutical Ingredients, Personal Care Chemicals and Specialty Chemicals from northeast of China, which strives to provide customers with high-quality products and comprehensive service across all over the world, our main products cover Retatrutide Lyophilized Powder, Retatrutide, Tirzepatide, Tirzepatide Lyophilized Powder, Semaglutide, Mazdutide, Cagrilintide, LL-37, Thymosin Alpha 1(Thymosin α1), MT-2, MOTS-c, HEP-1, TB-500, NAD+, GHK-Cu, Glow, Klow, Selank, Semax, Glutathione, 5-Amino-1MQ, ARA-290, SS-31, DSIP, SNAP-8, Medetomidine, Medetomidine Hydrochloride, Salcaprozate Sodium, Sodium 8-(2-hydroxybenzamido)octanoate, 2,6-Dimethyl Beta Cyclodextrin, mPEG-DMG-2K, mPEG-DSPE-2K, 1,2-Distearoyl-sn-3-phosphacholine(DSPC), 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine(DOPE), Pharmaceutical Grade Fructose, Lactose Anhydrous, Lactose Monohydrate, Orotic acid anhydrous, Orotic acid monohydrate, 6-Methyluracil, Chitosan, Mushroom Chitosan, Chitosan Hydrochloride, Chitosan Oligosaccharide, Alginate Oligosaccharide, Inulin, L-Serine, Mung Bean Peptide, Walnut Peptide, Rice Peptide, Oyster Peptide, Sea Cucumber Peptide, Hydrolyzed Keratin, Folic Acid, Vitamin E Acetate, Vitamin B2, Riboflavin Sodium Phosphate, Pyridoxal 5'-phosphate Monohydrate, Vegan Vitamin D3, Vitamin A Palmitate, Vitamin A Acetate, Apple Pectin, Citrus Pectin, Sunflower Pectin, Salidroside, Urolithin A, Milk Thistle Extract, Saffron Extract, Red Clover Extract, Sulforaphane, Glucoraphanin, Soy Isoflavones, Soy Lecithin, Soya Lecithin, Egg Yolk Lecithin, Phosphatidylserine, Cooling Agent WS-3, Cooling Agent WS-5, Cooling Agent WS-10, Cooling Agent WS-12, Cooling Agent WS-23, Cooling Agent WS-27, Menthyl Lactate, Menthyl PCA, Avobenzone, Benzophenone-3 (UV-9), Benzophenone-4 (UV-284), Bis-ethylhexyloxyphenol Methoxyphenyl Triazine (Bemotrizinol), Diethylaminohydroxybenzoyl Hexyl Benzoate (UVA Plus), Diethylhexyl Butamido Triazone (Iscotrizinol), Disodium Phenyl Dibenzimidazole Tetrasulfonate (DPDT), Ethylhexyl Triazone (UVT-150), Homosalate, Octocrylene, 2-Ethylhexyl Salicylate (Octyl Salicylate), 2-Ethylhexyl Trans-4-Methoxycinnamate (OMC), 2-Phenylbenzimidazole-5-Sulfonic Acid (UV-T), Lanolin Anhydrous, Palmitoyl Tripeptide-5, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Biotinoyl Tripeptide-1, etc.
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(S)-(-)-2-Methyl-2-Propanesulfinamide, CAS No.: 343338-28-3

Product Details

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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