Boc-D-亮氨酸|(R)-2-((tert-Butoxycarbonyl)amino)-4-methylpentanoic acid hydrate|cas:200937-17-3|西域试剂

Boc-D-亮氨酸,(R)-2-((tert-Butoxycarbonyl)amino)-4-methylpentanoic acid hydrate,98%

产品编号：西域试剂-WR359040| CAS NO：200937-17-3| 分子式：C₁₁H₂₃NO₅| 分子量：249.3

Boc-D-亮氨酸一水合物（Boc-D-Leu-OH水合物）是D-亮酸（L330150）的N-Boc-保护形式。D-亮氨酸是L-亮氨酸（L330110）的非天然异构体，作为乳酸链球菌的自动抑制剂。D-亮氨酸显示出强大的抗癫痫作用。

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货号	价格	库存与货期
西域试剂-WR359040	￥190.00	杭州北京（现货）
西域试剂-WR359040	￥260.00	杭州北京（现货）
西域试剂-WR359040	￥450.00	杭州北京（现货）
西域试剂-WR359040	￥670.00	杭州北京（现货）
西域试剂-WR359040	￥2500.00	杭州北京（现货）

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产品名称

Boc-D-亮氨酸

英文名称

(R)-2-((tert-Butoxycarbonyl)amino)-4-methylpentanoic acid hydrate

CAS编号

200937-17-3

产品描述

产品熔点

88 °C

产品沸点

356.0±25.0 °C at 760 mmHg

产品密度

1.1±0.1 g/cm3

产品闪点

169.1±23.2 °C

精确质量

231.147064

PSA

88.35000

LogP

2.51

外观性状

固体;White to Almost white powder to crystal

蒸气压

0.0±1.7 mmHg at 25°C

折射率

1.461

溶解性

可溶于：甲醇

溶解性数据

In Vitro:

DMSO : 100 mg/mL (401.12 mM; ultrasonic and warming and heat to 60°C)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	4.0112 mL	20.0562 mL	40.1123 mL
5 mM	0.8022 mL	4.0112 mL	8.0225 mL
10 mM	0.4011 mL	2.0056 mL	4.0112 mL

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

储存条件

Store below +30°C.

化学品安全说明书(MSDS)

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质检证书(COA)

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安全声明 (欧洲)	24/25

Material Safety Data Sheet

Section1. Identiﬁcation of the substance
Product Name: Boc-D-Leu-OH H2O
Synonyms:

Section2. Hazards identiﬁcation
Harmful by inhalation, in contact with skin, and if swallowed.

Section3. Composition/information on ingredients.
Ingredient name:Boc-D-Leu-OH H2O
CAS number:200937-17-3

Section4. First aid measures
Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
ﬂushing of the eyes by separating the eyelids with ﬁngers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section5. Fire ﬁghting measures
In the event of a ﬁre involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly qualiﬁed
in the handling and use of potentially hazardous chemicals, who should take into account the ﬁre,
health and chemical hazard data given on this sheet.
Store in closed vessels, refrigerated.
Storage:

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Appearance:Not speciﬁed
Boiling point:No data
No data
Melting point:
Flash point:No data
Density:No data
Molecular formula:C11H21NO4.H2O
Molecular weight:249.3

Section10. Stability and reactivity
Conditions to avoid: Heat, ﬂames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

SECTION 16 - ADDITIONAL INFORMATION
N/A

[1]. Hartman AL, et al. Potent anti-seizure effects of D-leucine. Neurobiol Dis. 2015 Oct;82:46-53.

Boc-D-亮氨酸,(R)-2-((tert-Butoxycarbonyl)amino)-4-methylpentanoic acid hydrate,98%

化学品安全说明书(MSDS)

质检证书(COA)

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