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H-Arg(Tos)-OH

Name: H-Arg(Tos)-OH
Brand: GT peptide
SKU: pr2104271764
Price: 1 USD
Availability: InStock

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CAS No.:

501-53-1

Grade:

Research and Industrial Grade

Content:

98%

Brand:

GT peptide

Packaging:

Plastic bottles

Sample Available:

Yes

Price valid (until):

2022-04-15

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Hangzhou Go Top Peptide Biotech Co.,Ltd.

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents

Average Lead Time:

7 days

Qualification:

Main Products:

Pharmaceutical Peptide,Cosmetic peptide,Custom peptides,API polypeptide,Amino acids and derivatives,Peptide - Teriparatide

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Product Details
Seller Information

Description

Hangzhou Go Top Peptide Biotech is a technology-based and ISO9001-CERTIFIED peptide company and National High-tech Enterprise located in Hangzhou, China. Main service include Custom peptide synthesis, Peptide CRO/CDMO,Non-GMP and GMP peptide, Cosmetic peptide.

Pharmaceutical Peptide:

Semaglutide,Liraglutide,Dulaglutide,Thymalfasin,Eptifibatide,Leuprolide Acetate, Etelcalcetide,Teduglutide,Abaloparatide,Terlipressin,Aviptadil,Icatibant,Bremelanotide

Cosmetic Peptide:

Conotoxin / Conopeptide, Copper peptide / GHK-Cu,Acetyl hexapeptide-8/ Argireline, Nonapeptide-1, Glutathione,Palmitoyl Pentapeptide-4 and more.

Custom Peptide and CDMO

We provide Custom Peptide Synthesis with modifications from lab scale to pilot scale and Commercialization. Production capacity is from milligram to multi-kilograms.

The company web site: https://www.gtpeptide.com

ECHEMI Editorial Reference

light yellow liquid
Benzyl chloroformate appears as a colorless liquid with an acrid odor. Vapors irritate eyes and mucous membranes. Corrosive to metals and tissue. Long-term inhalation of low concentrations or short-term inhalation of high concentrations can result in adverse health effects.|Liquid|OILY COLOURLESS-TO-YELLOW LIQUID WITH PUNGENT ODOUR.
Benzyl chloroformate appears as a colorless liquid with an acrid odor. Vapors irritate eyes and mucous membranes. Corrosive to metals and tissue. Long-term inhalation of low concentrations or short-term inhalation of high concentrations can result in adverse health effects.

Certificates

Basic Info

Product Name:

Benzyl chloroformate

Other Name:

Carbonochloridic acid,phenylmethyl ester;Formic acid,chloro-,benzyl ester;Benzyl chloroformate;(Benzyloxy)carbonyl chloride;Carbobenzoxy chloride;Carbobenzyloxy chloride;Chloroformic acid benzyl ester;Benzyl carbonochloridate;Benzyl chlorocarbonate;Phenylmethyl chloroformate;NSC 83466;Benzyl chloridocarbonate;Benzyloxyformyl chloride;94274-21-2;728010-31-9;960053-05-8

CAS No.:

501-53-1

Molecular Formula:

C8H7ClO2

InChIKeys:

InChIKey=HSDAJNMJOMSNEV-UHFFFAOYSA-N

Molecular Weight:

170.59

Exact Mass:

170.59

EC Number:

207-925-0

UNII:

170BP0DD31

ICSC Number:

0990

NSC Number:

83466

UN Number:

1739

DSSTox ID:

DTXSID9027158

Color/Form:

OILY LIQUID|COLORLESS TO PALE YELLOW LIQUID

HScode:

2915900090

Categories:

Polypeptide

Characteristics

PSA:

26.3

XLogP3:

2.68

Appearance:

Clear slightly yellow to slightly pink Solution

Density:

1.2166 g/cm³ @ Temp: 20 °C

Melting Point:

-20 °C

Boiling Point:

152 °C @ Press: 760 Torr

Flash Point:

197 °F

Refractive Index:

1.531

Water Solubility:

Decomposes in water.Miscible with ether, acetone and benzene.

Storage Conditions:

2-8°C

Vapor Pressure:

1.39 psi ( 20 °C)

Vapor Density:

1 (vs air)

Toxicity:

Oral-Rat LD50: 3000 mg/kg; Inhalation-Rat LC50: 590 mg/m3/4 hours

Flammability characteristics:

Decomposes carbon dioxide and toxic chlorides and phosgene vapors when exposed to heat; emits toxic and corrosive hydrogen chloride gas when exposed to water

Explosive limit:

CONTAINERS MAY EXPLODE /DURING FIRE/.

Odor:

ACRID ODOR

Experimental Properties:

DECOMP TO CO2 & BENZYL CHLORIDE UPON HEATING AT 100-155 °C|DECOMP IN HOT ETHANOL & WATER|CONVERSION FACTORS: 6.96 MG/CU M= 1 PPM|Reacts with water to form hydrochloric acid|Flash point: 80.0 °C (Tag open cup), 107.9 °C (Tag closed cup)

Air and Water Reactions:

Decomposes in moist air. Decomposes slowly in water to give corrosive hydrochloric acid and organic acids.

Reactive Group:

Acyl Halides, Sulfonyl Halides, and Chloroformates

Reactivity Alerts:

Water-Reactive

Reactivity Profile:

BENZYL CHLOROFORMATE decomposes slowly in water forming benzyl alcohol, HCl, and CO2. Gives off HCl fumes in moist air. Reacts with bases, both organic and inorganic. Attacks many metals especially in humid atmosphere [Handling Chemicals Safely 1980. p. 476]. Catalytic impurity incidents involving the iron catalyzed decomposition of benzoyl chloroformate have caused several explosions. The iron presumably comes from corrosion of steel storage tanks [Loss Prev. Bull., 1975, (003), 2]. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].

Heat of Combustion:

-10.000 BTU/LB= -5,700 CALORIES/G= -240X10+5 JOULES/KG (ESTIMATED)

Corrosivity:

Corrosive

Heat of Vaporization:

90 BTU/LB= 50 CALORIES/G= 2.1X10+5 JOULES/KG (ESTIMATED)

See More Benzyl chloroformate Properties 

Hazard Identification

Classification of the substance or mixture

Skin corrosion, Sub-category 1B

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H314 Causes severe skin burns and eye damage H410 Very toxic to aquatic life with long lasting effects
Prevention	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P391 Collect spillage.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. NO contact with water. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from food and feedstuffs. Dry. Well closed.

See More Benzyl chloroformate Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Pharmaceutical Peptide,Cosmetic peptide,Custom peptides,API polypeptide,Amino acids and derivatives,Peptide - Teriparatide

Location:
5th Floor, Building 1, No. 600 Yinhai Street, Xiasha Street

Payment Terms:
TT against copy of documents

Average lead Time:
7 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2014

Hangzhou Go Top Peptide Biotech , established in 2014, is a technology-based peptide company and a National High-tech Enterprise located in Hangzhou of China. It is also the governing unit of Peptide Branch of China Biochemical Pharmaceutical Industry Association.
The company currently has a peptide research center in Hangzhou, covering an area of 2,000m2 . There are two cooperation plants for peptide commercialization located in Shangyu and Anji of Zhejiang province. The peptide center has equipped with several complete peptide productions lines, including several large-scale peptide synthesizers and advanced imported HPLC systems with different sizes. We also have GMP standard clean laboratories to meet client’s special needs. The company has passed ISO9001:2015 certification.
At present, the company has developed more than 40 mature pharmaceutical peptides, with the annual production capacity up to 100 kilograms. With a total of 20,000 custom peptides so far, we can provide the one-stop peptide services from research scale (mg) - pilot scale - commercial production(KGs).

English web site https://www.gtpeptide.com
Products and Services
1.Custom peptide synthesis, such as Research peptide, Neoantigen peptide, Clinical peptide.
2.Pharmaceutical peptide development and production.
3.Peptide CRO and CDMO.
4. Cosmetic peptide and formulation development.
5. Special protected amino acids and small molecules.
6. Commercialized peptide library.
7. Technical support of new drug development.

SHELLY HU Director of sales 13735575465 sales1@gotopbio.com
Cindy Mei The sales manager 13588827304 sales3@gotopbio.com
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H-Arg(Tos)-OH

Product Details

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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SHELLY HU	Director of sales	13735575465	sales1@gotopbio.com
Cindy Mei	The sales manager	13588827304	sales3@gotopbio.com