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33105-81-6

DL-tert-Leucine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 33105-81-6 Structure

  • Basic information

    1. Product Name: DL-tert-Leucine
    2. Synonyms: TERT-BUTYLGLYCINE;Valine, 3-methyl-;DL-Tle-OH;tert-DL-LEUCINE extrapure;tert-leucine;(±)-2-Amino-3,3-dimethylbutyric acid, DL-α-tert-Butylglycine;DL-tert-Butylglycine,99%;DL-tert-ButylglycineDL-tert-Leucine
    3. CAS NO:33105-81-6
    4. Molecular Formula: C6H13NO2
    5. Molecular Weight: 131.17
    6. EINECS: 1308068-626-2
    7. Product Categories: Leucine [Leu, L];Unusual Amino Acids;Peptide
    8. Mol File: 33105-81-6.mol

  • Chemical Properties

    1. Melting Point: >300 °C(lit.)
    2. Boiling Point: 242.49°C (rough estimate)
    3. Flash Point: 85.5 °C
    4. Appearance: /Solid
    5. Density: 1.0975 (rough estimate)
    6. Refractive Index: 1.4240 (estimate)
    7. Storage Temp.: Store at RT.
    8. Solubility: H2O: 0.1 g/mL, clear, colorless
    9. PKA: 2.39±0.12(Predicted)
    10. Water Solubility: soluble
    11. BRN: 1721823
    12. CAS DataBase Reference: DL-tert-Leucine(CAS DataBase Reference)
    13. NIST Chemistry Reference: DL-tert-Leucine(33105-81-6)
    14. EPA Substance Registry System: DL-tert-Leucine(33105-81-6)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: 22-24/25
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 33105-81-6(Hazardous Substances Data)

33105-81-6 Usage

Chemical Properties

white powder

Check Digit Verification of cas no

The CAS Registry Mumber 33105-81-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,1,0 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 33105-81:
(7*3)+(6*3)+(5*1)+(4*0)+(3*5)+(2*8)+(1*1)=76
76 % 10 = 6
So 33105-81-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H13NO2/c1-6(2,3)4(7)5(8)9/h4H,7H2,1-3H3,(H,8,9)/p-1

33105-81-6 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Alfa Aesar

  • (H63007)  DL-tert-Leucine, 95%   

  • 33105-81-6

  • 1g

  • 377.0CNY

  • Detail

  • Alfa Aesar

  • (H63007)  DL-tert-Leucine, 95%   

  • 33105-81-6

  • 5g

  • 1505.0CNY

  • Detail

  • Aldrich

  • (332178)  DL-tert-Leucine  98%

  • 33105-81-6

  • 332178-500MG

  • 703.17CNY

  • Detail

33105-81-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-amino-3,3-dimethylbutanoic acid

1.2 Other means of identification

Product number -
Other names tert-butylglycine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:33105-81-6 SDS

33105-81-6Upstream product

33105-81-6Relevant articles and documents

PROCESS FOR THE PREPARATION OF ENANTIOMERICALLY PURE tert-LEUCINE

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Page/Page column 3, (2012/10/08)

Enantiomerically pure L-tert-leucine and D-tert-leucine were prepared from (DL)-tert-leucine by diastereomeric salt formation using dibenzoyl-d-tartaric acid as the resolving agent.

A process for the preparation of enantiomerically pure tert-leucine

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Page/Page column 4-5, (2012/10/18)

A Process for the Preparation of Enantiomerically Pure tert-Leucine : Enantiomerically pure L-tert-leucine and D-tert-leucine were prepared from (DL)-tert-leucine by diastereomeric salt formation using dibenzoyl-d-tartaric acid as the resolving agent.

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