14933-76-7 (N-苄氧羰基-N'-叔丁氧羰基-L-赖氨酸,3-ethyl-2-methylbenzo[d]thiazol-3-ium 4-methylbenzenesulfonate)

快速询单

结构式：

N-苄氧羰基-N'-叔丁氧羰基-L-赖氨酸MOL文件

CAS号：

14933-76-7

中文名称：

N-苄氧羰基-N'-叔丁氧羰基-L-赖氨酸

英文名称：

3-ethyl-2-methylbenzo[d]thiazol-3-ium 4-methylbenzenesulfonate

分子式：

C₁₇H₁₉NO₃S₂

分子量：

349.467662096024

N-苄氧羰基-N'-叔丁氧羰基-L-赖氨酸(14933-76-7)名称与标识符

名称

中文别名：

1-乙基环戊醇;3-乙基-2-甲基苯并噻唑对甲苯磺酸酯;3-乙基-2-甲基苯并唑对甲基苯磺酸酯;N-苄氧羰基-N'-叔丁氧羰基-L-赖氨酸;

英文别名：

3-Ethyl-2-methylbenzothiazolium p-toluenesulfonate;3-Ethyl-2-methylbenzo[d]thiazol-3-ium 4-methylbenzenesulfonate;3-Ethyl-2-methylbenzothiazolium p-toluenesulphonate;{CH3C7H4SNC2H5}{O3SC6H4CH3-p};3-Aethyl-2-methyl-benzothiazolium,Tol;3-ethyl-2-methylbenzothiazol-3-ium tosylate;3-ETHYL-2-METHYLBENZOTHIAZOLINIUM P-TOLUE-NESULFATE;3-ethyl-2-methylbenzothiazolium 4-toluenesulfonate;3-Ethyl-2-methylbenzothiazolium p-toluensulfonate;3-ethyl-2-methyl-benzothiazolium,toluene-4-sulfonate;SALOR-INT L201685-1EA;3-Ethyl-2-methylbenzoxazolium p-Toluenesulfonate;3-ethyl-2-methylbenzothiazolium 4-toluenesulfonate;3-Ethyl-2-methylbenzothiazolium p-toluenesulfonate,98%;3-ETHYL-2-METHYLBENZOTHIAZOLINIUM P-TOLUE-NESULFATE 98%;2-methyl-3-ethylbenzothiazolium tosylate;EN300-240214;MFCD00143140;14933-76-7;DTXSID7065831;2-methyl-3-ethyl-benzothiazolium p-toluenesulfonate;3-ethyl-2-methyl-1,3-benzothiazol-3-ium;4-methylbenzenesulfonate;3-ethyl-2-methyl-1,3-benzothiazol-3-ium 4-methylbenzene-1-sulfonate;NS00086673;Benzothiazolium, 3-ethyl-2-methyl-, 4-methylbenzenesulfonate (1:1);AKOS003630970;NJSVJXQJFLLFCG-UHFFFAOYSA-M;3-ethyl-2-methylbenzothiazolium p-toluene sulfonate;Benzothiazolium, 3-ethyl-2-methyl-, salt with 4-methylbenzenesulfonic acid (1:1);SCHEMBL2030271;3-ethyl-2-methyl-benzothiazolium p-toluene-sulfonate;3-Ethyl-2-methylbenzothiazolium tosylate;FT-0713569;3-ethyl-2-methylbenzo[d]thiazol-3-ium4-methylbenzenesulfonate;EINECS 239-007-0;F9995-0252;G46678;STL163884;DTXCID1034842;

标识符

MDL：

MFCD00143140

InChIKey：

NJSVJXQJFLLFCG-UHFFFAOYSA-M

Inchi：

1S/C10H12NS.C7H8O3S/c1-3-11-8(2)12-10-7-5-4-6-9(10)11;1-6-2-4-7(5-3-6)11(8,9)10/h4-7H,3H2,1-2H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1

SMILES：

S1C2C=CC=CC=2[N+](=C1C)CC.S(C1C=CC(C)=CC=1)(=O)(=O)[O-]

N-苄氧羰基-N'-叔丁氧羰基-L-赖氨酸(14933-76-7)物化性质

实验特性

LogP : 4.49700
PSA : 97.70000
折射率 : 1.7000 (estimate)
熔点 : 155 °C
颜色与性状 : 未确定
溶解性 : 未确定
密度 : 1.2505 (rough estimate)

计算特性

精确分子量 : 349.08100
氢键供体数量 : 0
氢键受体数量 : 3
可旋转化学键数量 : 2
同位素质量 : 349.08063582g/mol
重原子数量 : 23
复杂度 : 160
同位素原子数量 : 0
确定原子立构中心数量 : 0
不确定原子立构中心数量 : 0
确定化学键立构中心数量 : 0
不确定化学键立构中心数量 : 0
共价键单元数量 : 1
疏水参数计算参考值（XlogP） : 3.2
表面电荷 : 1
拓扑分子极性表面积 : 97.7Å²

N-苄氧羰基-N'-叔丁氧羰基-L-赖氨酸(14933-76-7)安全信息

N-苄氧羰基-N'-叔丁氧羰基-L-赖氨酸(14933-76-7)海关数据

海关编码：

2934999090

海关数据：

中国海关编码：

2934999090

概述：

2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

申报要素：

品名, 成分含量, 用途

Summary：

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

N-苄氧羰基-N'-叔丁氧羰基-L-赖氨酸(14933-76-7)推荐厂家更多厂家(5)

公司名称	手机号/电话	联系人	QQ	询单
上海瀚思化工有限公司	18939883912 021-34536277	顾经理	3003949364	询单
金锦乐（湖南）化学有限公司		金锦乐	1226360695	询单
上海依赫生物科技有限公司	17721395025 021-68882955	张经理	2423903095	询单
江苏艾康生物医药研发有限公司	18795912720 025-66061636	杨情情	3004779232	询单
上海源叶生物科技有限公司	15026964105 15026964105	汤思磊	2881489226	询单

N-苄氧羰基-N'-叔丁氧羰基-L-赖氨酸(14933-76-7)上下游

对甲苯磺酸 2-甲基苯并噻唑对甲苯磺酸乙酯

N-苄氧羰基-N'-叔丁氧羰基-L-赖氨酸(14933-76-7) MSDS

基础信息

Name:	3-Ethyl-2-Methylbenzothiazolinium P-Toluenesulfonate (Pract) 98% Material Safety Data Sheet
Synonym:
CAS:	14933-76-7

Section 1 - Chemical Product ? MSDS Name:3-Ethyl-2-Methylbenzothiazolinium P-Toluenesulfonate (Pract) 98% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
14933-76-7	Benzothiazolium, 3-Ethyl-2-Methyl-, Sa		239-007-0

Hazard Symbols: C
Risk Phrases: 34

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Causes burns.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Dust is irritating to the respiratory tract. May cause respiratory tract irritation.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
? Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
? General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
? General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.

Section 7 - HANDLING and STORAGE
? Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
? Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 14933-76-7: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
?
Physical State: Powder
Color: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 155 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C17H19NO3S2
Molecular Weight: 349.46

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of sulfur, irritating and toxic fumes and gases, carbon dioxide, nickel oxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 14933-76-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Benzothiazolium, 3-Ethyl-2-Methyl-, Salt with 4-Methylbenzene - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
?

Section 13 - DISPOSAL CONSIDERATIONS
? Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
?
IATA
Shipping Name: CORROSIVE SOLID, N.O.S.*
Hazard Class: 8
UN Number: 1759
Packing Group: II
IMO
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing Group: II
RID/ADR
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing group: II

Section 15 - REGULATORY INFORMATION
?
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 14933-76-7: No information available.
Canada
CAS# 14933-76-7 is listed on Canada's NDSL List.
CAS# 14933-76-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 14933-76-7 is listed on the TSCA inventory.

SECTION 16 - ADDITIONAL INFORMATION
N/A