Cas no 35661-60-0 (Fmoc-L-Leu-OH)

Fmoc-L-Leu-OH structure
Fmoc-L-Leu-OH structure
Product Name:Fmoc-L-Leu-OH
CAS No:35661-60-0
MF:C21H23NO4
MW:353.41162610054
MDL:MFCD00037133
CID:54471
PubChem ID:24871239
Update Time:2025-04-18

Fmoc-L-Leu-OH Chemical and Physical Properties

Names and Identifiers

    • N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-leucine
    • FMOC-Leu-OH
    • N-Fmoc-L-leucine
    • (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoic acid
    • (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-methylpentanoic acid
    • 9-FLUORENYLMETHOXYCARBONYL-L-LEUCINE
    • FMOC-L-Leucine
    • Fmoc-L-Leu-OH
    • L-Leucine, FMOC protected
    • NPC 15199
    • 2-[[(9H-Fluoren-9-ylMethoxy)carbonyl]aMino]-4-Methylpentanoic acid
    • N-(9-Fluorenylmethoxycarbonyl)-L-leucine
    • n-(fluorenyl-9-methoxycarbonyl)leucine
    • fmoc-leucine
    • MLS002695993
    • KF18F70UF3
    • CBPJQFCAFFNICX-IBGZPJMESA-N
    • SMR001562137
    • (((9H-fluoren-9-yl)methoxy)carbonyl)-L-leucine
    • Fmoc-Leu-OH(35661-60-0)
    • Fmoc-Leu-OH:(35661-60-0)
    • Fmoc-Leu-OH, >=97.0%
    • N-[(9-fluorenyl)-methoxycarbonyl]-L-leucine
    • BDBM115093
    • CHEMBL149394
    • L-LEUCINE, N-((9H-FLUOREN-9-YLMETHOXY)CARBONYL)-
    • D71213
    • (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methyl-pentanoic acid
    • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]leucine #
    • CS-W019808
    • fluoren-9-yl N-(1-carboxy-3-methylbutyl)carbamate
    • SR-05000000436
    • Q27282223
    • Fmoc-L-Leu
    • AKOS010398974
    • N-alpha-Fmoc-L-leucine
    • Q-101698
    • cid_1549133
    • Tox21_301495
    • (S)-2-(((9H-FLUOREN-9-YL)METHOXY)CARBONYLAMINO)-4-METHYLPENTANOIC ACID
    • Maybridge1_005562
    • SR-05000000436-2
    • J-300159
    • DivK1c_001850
    • (2S)-2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]-4-methylpentanoic acid
    • M03365
    • AC-24092
    • UNII-KF18F70UF3
    • N-((9H-Fluoren-9-ylmethoxy)carbonyl)-L-leucine
    • HMS557E18
    • NPC-15199
    • DTXCID8020751
    • N-((9H-FLUOREN-9-YLMETHOXY)CARBONYL)-L-LEUCINE, (-)-
    • N-(9-FLUORENYLMETHYLOXYCARBONYL)-LEUCINE
    • 35661-60-0
    • N-(9-fluorenylmethyloxycarbonyl)leucine
    • NS00015081
    • N-alpha-(9-Fluorenylmethyloxycarbonyl)-L-leucine (Fmoc-L-Leu-OH)
    • A822928
    • (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methyl-valeric acid
    • (2S)-2-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)AMINO)-4-METHYLPENTANOIC ACID
    • FMOC-LEU
    • N-[(9-fluorenyl)methoxycarbonyl]-L-leucine
    • Fmoc leucine
    • CAS-35661-60-0
    • N-9-fluorenylmethoxycarbonyl-L-leucine
    • CDS1_000810
    • Fmoc-L-Leu--OH
    • EINECS 252-662-7
    • F0295
    • Z1123720065
    • NSC 334290
    • NCGC00255677-01
    • L-Leucine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
    • EN300-74035
    • N-.alpha.-Fmoc-L-leucine
    • DTXSID0040751
    • SCHEMBL120560
    • N-(Fluoren-9-ylmethoxycarbonyl)-L-leucine
    • N-Fmoc leucine
    • CCG-249806
    • STR09711
    • NCGC00164403-01
    • HY-101064
    • NSC-334290
    • MFCD00037133
    • AM20060470
    • AKOS015837135
    • (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanoic acid
    • Fmoc-Leu-OH,98%
    • STL466197
    • DB-038143
    • BRD-K15327298-001-05-5
    • MDL: MFCD00037133
    • Inchi: 1S/C21H23NO4/c1-13(2)11-19(20(23)24)22-21(25)26-12-18-16-9-5-3-7-14(16)15-8-4-6-10-17(15)18/h3-10,13,18-19H,11-12H2,1-2H3,(H,22,25)(H,23,24)/t19-/m0/s1
    • InChI Key: CBPJQFCAFFNICX-IBGZPJMESA-N
    • SMILES: O(C(N[C@H](C(=O)O)CC(C)C)=O)CC1C2C=CC=CC=2C2C=CC=CC1=2
    • BRN: 2178254

Computed Properties

  • Exact Mass: 353.16300
  • Monoisotopic Mass: 353.163
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 26
  • Rotatable Bond Count: 7
  • Complexity: 484
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 2
  • XLogP3: 4.4
  • Topological Polar Surface Area: 75.6

Experimental Properties

  • Color/Form: powder
  • Density: 1.2107 (rough estimate)
  • Melting Point: 152-156?°C (lit.)
    152-156?°C
  • Boiling Point: 559.8°C at 760 mmHg
  • Flash Point: 292.4 °C
  • Refractive Index: -25 ° (C=1, DMF)
  • PSA: 75.63000
  • LogP: 4.41530
  • Solubility: Not determined
  • Specific Rotation: -26 o (c=1,DMF 24 oC)
  • Optical Activity: [α]20/D ?25±2°, c =?1% in DMF

Fmoc-L-Leu-OH Security Information

Fmoc-L-Leu-OH Customs Data

  • HS CODE:2924299090
  • Customs Data:

    China Customs Code:

    2924299090

    Overview:

    2924299090. Other cyclic amides(Including cyclic carbamates)(Including their derivatives as well as their salts). VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, packing

    Summary:

    2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Fmoc-L-Leu-OH Pricemore >>

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Fmoc-L-Leu-OH Production Method

Fmoc-L-Leu-OH Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:35661-60-0)FMOC-L-亮氨酸
Order Number:LE25956576;LE17951
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:54
Price ($):discuss personally
Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:35661-60-0)Fmoc-L-Leu-OH
Order Number:A822928
Stock Status:in Stock
Quantity:1kg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 05:16
Price ($):282.0
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:35661-60-0)Fmoc-Leu-OH
Order Number:sfd12476
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:36
Price ($):discuss personally
Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:35661-60-0)FMOC-L-亮氨酸
LE25956576;LE17951
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email
Amadis Chemical Company Limited
(CAS:35661-60-0)Fmoc-L-Leu-OH
A822928
Purity:99%
Quantity:1kg
Price ($):282.0
Email