Cas no 45170-31-8 ((2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid)
amino]-3-methylbutanoic acid structure](https://ossimg.kuujia.com/scimg/45500/45170-31-8x500.png)
45170-31-8 structure
Product Name:(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid
CAS No:45170-31-8
MF:C11H21NO4
MW:231.28874373436
MDL:MFCD00038760
CID:55683
PubChem ID:7010608
Update Time:2025-04-18
(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid Chemical and Physical Properties
Names and Identifiers
-
- Boc-N-methyl-L-valine
- N-[(tert-Butoxy)carbonyl]-N-methyl-L-valine
- Boc-N-Me-Val-OH
- N-(tert-Butoxycarbonyl)-N-methyl-L-valine
- (2S)-3-methyl-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]butanoic acid
- (S)-2-((tert-Butoxycarbonyl)(methyl)amino)-3-methylbutanoic acid
- Boc-Nalpha-methyl-L-valine
- Boc-N-Me-DL-Val-OH
- (S)-N-Boc-N-methyl-valine
- AmbotzBAA1272
- A-Methyl-L-valine
- Boc-N-
- Boc-N-methyl valine
- Boc-N-Me-Val-OH dicyclohexylamine salt
- N-Boc,N-Me-L-valine
- N-methyl-N-Boc valine
- N-t-butyloxycarbonyl-N-methyl-L-valine
- N-Boc-N-methyl-L-valine
- Boc-MeVal-OH
- L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-
- N-Boc-N-methylvaline
- PubChem12254
- Boc-N-a-methyl-L-valine
- N-Boc-N-Methyl-L-Val-OH
- KSC497E8F
- XPUAXAVJMJDPDH-QMMMGPOBSA-N
- AN
- (2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid
-
- MDL： MFCD00038760
- Inchi： 1S/C11H21NO4/c1-7(2)8(9(13)14)12(6)10(15)16-11(3,4)5/h7-8H,1-6H3,(H,13,14)/t8-/m0/s1
- InChI Key： XPUAXAVJMJDPDH-QMMMGPOBSA-N
- SMILES： O(C(N(C)[C@H](C(=O)O)C(C)C)=O)C(C)(C)C
- BRN： 2646180
Computed Properties
- Exact Mass: 231.14700
- Monoisotopic Mass: 231.147
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 16
- Rotatable Bond Count: 5
- Complexity: 268
- 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: nothing
- XLogP3: 2.1
- Topological Polar Surface Area: 66.8
Experimental Properties
- Color/Form: Not determined
- Density: 1.069
- Melting Point: 50-55°C
- Boiling Point: 322.4°C at 760 mmHg
- Flash Point: 148.8°C
- Refractive Index: 1.466
- PSA: 66.84000
- LogP: 1.96250
- Specific Rotation: -94 o (c=0.5% in ethanol)
- Optical Activity: [α]20/D ?94±3°, c =?0.5% in ethanol
- Solubility: Not determined
(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid Security Information
- Signal Word：Warning
- Hazard Statement： H315-H319-H335
- Warning Statement： P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- HazardClass：IRRITANT
- Storage Condition：Sealed in dry,2-8°C
(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid Customs Data
- HS CODE：2922509090
- Customs Data：
China Customs Code:
2922509090Overview:
2922509090. Other amino alcohol phenols\Amino acid phenols and other oxygenated amino compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB. MFN tariff:6.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to, The color of ethanolamine and its salt should be reported, The package of ethanolamine and its salt shall be declared
Regulatory conditions:
A.Customs clearance form for Inbound Goods
B.Customs clearance form for outbound goodsInspection and quarantine category:
R.Sanitary supervision and inspection of imported food
S.Sanitary supervision and inspection of exported foodSummary:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B4248-1g |
(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid |
45170-31-8 | >98.0%(T)(HPLC) | 1g |
￥1,055.00 | 2021-05-19 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-UY492-25g |
(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid |
45170-31-8 | 97% | 25g |
1300CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-UY492-1g |
(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid |
45170-31-8 | 97% | 1g |
130CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-UY492-200mg |
(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid |
45170-31-8 | 97% | 200mg |
57CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-UY492-5g |
(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid |
45170-31-8 | 97% | 5g |
362CNY | 2021-05-08 | |
| Fluorochem | 222074-1g |
Boc-N-Me-Val-OH |
45170-31-8 | 95% | 1g |
￡12.00 | 2022-03-01 | |
| Fluorochem | 222074-5g |
Boc-N-Me-Val-OH |
45170-31-8 | 95% | 5g |
￡34.00 | 2022-03-01 | |
| Fluorochem | 222074-10g |
Boc-N-Me-Val-OH |
45170-31-8 | 95% | 10g |
￡56.00 | 2022-03-01 | |
| Fluorochem | 222074-25g |
Boc-N-Me-Val-OH |
45170-31-8 | 95% | 25g |
￡112.00 | 2022-03-01 | |
| TRC | B201920-1g |
N-Boc-N-methyl-L-valine |
45170-31-8 | 1g |
$ 45.00 | 2022-06-07 |
(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:45170-31-8)Boc-N-Me-Val-OH
Order Number:sfd3534
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:33
Price ($):discuss personally
Email:[email protected]
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:45170-31-8)(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid
Order Number:A826733
Stock Status:in Stock
Quantity:100g/500g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 05:24
Price ($):281.0/1172.0
Email:[email protected]
(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid Related Literature
-
M. L. Di Gioia,A. Barattucci,P. Bonaccorsi,A. Leggio,L. Minuti,E. Romio,A. Temperini,C. Siciliano RSC Adv. 2014 4 2678
45170-31-8 ((2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid) Related Products
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Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:45170-31-8)Boc-N-Me-Val-OH
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Amadis Chemical Company Limited
(CAS:45170-31-8)(2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid
Purity:99%/99%
Quantity:100g/500g
Price ($):281.0/1172.0