Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

tert-Butyl 2,4-dideoxy-3,5-O-(1-methylethylidene)-D-erythro-hexonate

tert-Butyl 2,4-dideoxy-3,5-O-(1-methylethylidene)-D-erythro-hexonate is a chemical substance with the molecular formula C13H24O5.

CAS 124655-09-0 C13H24O5 260.33 g/mol Warning

01 · Identification

What tert-Butyl 2,4-dideoxy-3,5-O-(… is

tert-Butyl 2,4-dideoxy-3,5-O-(1-methylethylidene)-D-erythro-hexonate is a chemical substance with the molecular formula C13H24O5. Its molecular formula is C13H24O5 and its molecular weight is 260.33 g/mol.

Under the GHS it carries the signal word Warning.

02 · Identifiers

tert-Butyl 2,4-dideoxy-3,5-O-(… identifiers and molecular data

tert-Butyl 2,4-dideoxy-3,5-O-(… CAS number and EC number

CAS number124655-09-0
EC number432-960-5
Index number (CLP Annex VI)607-646-00-8

tert-Butyl 2,4-dideoxy-3,5-O-(… molecular formula and molecular weight

Molecular formulaC13H24O5
Molecular weight260.33 g/mol

Other names for tert-Butyl 2,4-dideoxy-3,5-O-(…

  • .sc.d.sc.-erythro-hexanoic acid 2,4-dideoxy-3,5-O-(1-methylethylidene)-1,1-dimethylethylester
  • tert-butyl 2-[(4R,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate

03 · GHS classification

tert-Butyl 2,4-dideoxy-3,5-O-(… hazard classification

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

tert-Butyl 2,4-dideoxy-3,5-O-(… pictograms and signal word

Signal wordWarning

tert-Butyl 2,4-dideoxy-3,5-O-(… hazard class and category

GHS hazard classes tert-Butyl 2,4-dideoxy-3,5… falls into
Hazard class Category From code Pictogram
Acute toxicity - oral GHS chapter 3.1 Category 4 H302 GHS07

tert-Butyl 2,4-dideoxy-3,5-O-(… hazard statements (H-codes)

Hazard statements assigned to tert-Butyl 2,4-dideoxy-3,5…
CodeHazard statement
H302 Harmful if swallowed.

This page lists only the codes assigned to tert-Butyl 2,4-dideoxy-3,5…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.

Safety Data Sheet

Getting an SDS for tert-Butyl 2,4-dideoxy-3,5…

A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of tert-Butyl 2,4-dideoxy… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.

04 · Precautionary statements

tert-Butyl 2,4-dideoxy-3,5-O-(… precautionary statements

CLP Annex VI assigns 4 precautionary statements to tert-Butyl 2,4-dideoxy-3,5…. They are grouped the way a label groups them: what to do before handling, what to do when something has already happened, how to store it and how to dispose of it.

Prevention

What to do before and during handling so the hazard never happens.

Response

What to do once exposure, spillage or fire has already happened.

Reading the notation. is a blank the supplier fills in — not a truncated sentence.· [square brackets] mark a part printed only when it applies.

05 · Names in the regulation

tert-Butyl 2,4-dideoxy-3,5-O-(… name in 23 EU languages

CLP Annex VI Part 3 is published in every language edition of the regulation, and the identification column is written out in each of them. Nothing below is translated by us: each line is the name as that edition prints it. Under Art. 18(2) the substance name from Annex VI is a lawful product identifier, so this is the wording to put on a label going to that market — and where the cell lists several designations, any one of them qualifies.

Language Name in CLP Annex VI Part 3
Bulgarian български 2,4-дидеокси-3,5- O -(1-метилетилиден)-1,1-диметилетилов естер на D-еритрохексановата киселина трет -бутилов 2-[(4 R ,6 S )-2,2-диметил-6-(хидроксиметил)-1,3-диоксан-4-ил]ацетат
Spanish español Éster de 2,4-didesoxi-3,5- O -(1-metiletiliden)-1,1-dimetiletilo del ácido D-eritro-hexanoico 2-[(4 R ,6 S )-6-(hidroximetil)-2,2-dimetil-1,3-dioxan-4-il]acetato de terc -butilo
Czech čeština terc -butyl-2,4-dideoxy-3,5- O -isopropyliden- D -erythro-hexonát terc -butyl-2-[(4 R ,6 S )-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetát
Danish dansk D-erythro-hexansyre-2,4-dideoxy-3,5- O- (1-methylethyliden)-1,1-dimethylethylester tert -butyl-2-[(4 R ,6 S )-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetat
German Deutsch D-Erythro-hexansäure-2,4-dideoxy-3,5- O -(1-methylethyliden)-1,1-dimethylethylester tert -Butyl-2-[(4 R ,6 S )-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetat
Estonian eesti D-erütroheksaanhappe 2,4-didesoksü-3,5- O -(1-metüületülideen)-1,1-dimetüületüülester tert -butüül-2-[(4 R ,6 S )-6-(hüdroksümetüül)-2,2-dimetüül-1,3-dioksaan-4-üül]atsetaat
Greek ελληνικά 2,4-διδεσοξυ-3,5- O -(1-μεθυλαιθυλιδενο)-1,1-διμεθυλαιθυλεστέρας του D-ερυθροεξανικού οξέος 2-[(4 R ,6 S )-6-(υδροξυμεθυλο)-2,2-διμεθυλο-1,3-διοξαν-4-υλ]οξικός tert -βουτυλεστέρας
English English D-erythro-hexanoic acid 2,4-dideoxy-3,5- O -(1-methylethylidene)-1,1-dimethylethylester tert -butyl 2-[(4 R , 6 S )-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate
French français ester 2,4-didésoxy-3,5- O -(1-méthyléthylidène)-1,1-diméthyléthylique de l'acide D-érythro-hexanoïque 2-[(4 R , 6 S )-6-(hydroxyméthyl)-2,2-diméthyl-1,3-dioxan-4-yl]acétate de tert -butyle
Croatian hrvatski 2,4-dideoksi-3,5- O -(1-metiletiliden)-1,1-dimetiletilester D-eritro-heksanske kiseline tert -butil-2-[(4 R ,6 S )-6-(hidroksimetil)-2,2-dimetil-1,3-dioksan-4-il]acetat
Italian italiano 2,4-dideossi-3,5-O-(1-metiletilidene)-1,1-dimetiletilestere di acido D-eritro-esanoico 2-[(4 R ,6 S )-6-(idrossimetil)-2,2-dimetil-1,3-diossan-4-il]acetato di terz -butile
Latvian latviešu D-eritroheksānskābes 2,4-didezoksi-3,5- O -(1-metiletilidēn)-1,1-dimetiletilesteris terc -butil 2-[(4 R ,6 S )-6-(hidroksimetil)-2,2-dimetil-1,3-dioksān-4-il]acetāts
Lithuanian lietuvių D-eritroheksano rūgšties 2,4-dideoksi-3,5- O -(1-metiletiliden)-1,1-dimetiletilesteris tret -butil-2-[(4 R ,6 S )-6-(hidroksimetil)-2,2-dimetil-1,3-dioksan-4-il]acetatas
Hungarian magyar D-eritro-hexánsav 2,4-dideoxi-3,5- O -(1-metiletilidén)-1,1-dimetil-etilészter terc -butil-2-[(4 R ,6 S )-6-(hidroximetil)-2,2-dimetil-1,3-dioxán-4-il]acetát
Maltese Malti 2,4-dideossi-3,5- O -(1-metiletiliden)-1,1-dimetiletilester tal-aċidu D-eritro-eżanojku tert -butil 2-[(4 R , 6 S )-6-(idrossimetil)-2,2-dimetil-1,3-diossan-4-il]aċetat
Dutch Nederlands D-erytro-hexaanzuur-2,4-dideoxy-3,5- O -(1-methylethylideen)-1,1-dimethylethylester tert -butyl 2-[(4 R ,6 S )-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxaan-4-yl]acetaat
Polish polski 2,4-dideoksy-3,5- O -(1-metyloetylideno)-1,1-dimetyloetylowy D-erytro-heksanian 2-[(4R,6S)-6-(hydroksymetylo)-2,2-dimetylo-1,3-dioksan-4-ylo]octan tert-butylu
Portuguese português éster 2,4-didesoxi-3,5- O -(1-metiletilideno)-1,1-dimetiletílico de ácido D-eritro-hexanóico 2-[(4 R ,6 S )-6-(hidroximetil)-2,2-dimetil-1,3-dioxan-4-il]acetato de terc -butilo
Romanian română ester 2,4-dideoxi-3,5- O -(1-metiletiliden)-1,1-dimetiletil al acidului D-eritro-hexanoic acetat de terț -butil 2-[(4 R ,6 S )-6-(hidroximetil)-2,2-dimetil-1,3-dioxan-4-il]
Slovak slovenčina O - terc -butyl-2-[(4 R ,6 S )-6-(hydroxymetyl)- 2,2-dimetyl-1,3-dioxán-4-yl]acetát
Slovenian slovenščina 2,4-dideoksi-3,5- O -(1-metiletiliden)-1,1-dimetiletilni ester D-eritro-heksanojske kisline terc -butil 2-[(4 R ,6 S )-6-(hidroksimetil)-2,2-dimetil-1,3-dioksan-4-il]acetat
Finnish suomi D-erytroheksaanihappo-2,4-dideoksi-3,5- O -(1-metyylietylideeni)-1,1-dimetyylietyyliesteri tert -butyyli-2-[(4 R ,6 S )-6-(hydroksidimetyyli)-2,2-dimetyyli-1,3-dioksan-4-yyli]asetaatti
Swedish svenska D-erytrohexansyra-2,4-dideoxi-3,5- O -(1-metyletyliden)-1,1-dimetyletylester tert -butyl-2-[(4 R , 6 S )-6-(hydroximetyl)-2,2-dimetyl-1,3-dioxan-4-yl]acetat

All 23 language editions of Annex VI carry this entry. Irish is the twenty-fourth official EU language and has no line here for a different reason: no consolidated CLP text has ever been published in Irish, so there is no Irish edition of Annex VI to quote a name from. Source: consolidated CLP, CELEX 02008R1272, language editions. © European Union, https://eur-lex.europa.eu — only the electronic Official Journal of the European Union is authentic.

06 · Label elements

tert-Butyl 2,4-dideoxy-3,5-O-(… GHS label elements

Everything CLP Annex VI fixes for tert-Butyl 2,4-dideoxy-3,5…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

GHS07 Exclamation mark pictogram

Warning

tert-Butyl 2,4-dideoxy-3,5-O-(…

  • Harmful if swallowed.
  • Do not eat, drink or smoke when using this product.
  • IF SWALLOWED:
  • Call a POISON CENTER/doctor/ if you feel unwell.
  • Rinse mouth.

Supplier name, address and telephone number· Product identifier·Nominal quantity

Need this as an actual label? Open tert-Butyl 2,4-dideoxy-3,5… in the GHS label constructor →

07 · Questions

tert-Butyl 2,4-dideoxy-3,5-O-(… — frequently asked questions

What is the CAS number of tert-Butyl 2,4-dideoxy-3,5-O-(…?

The CAS number of tert-Butyl 2,4-dideoxy-3,5-O-(… is 124655-09-0. Its EC number is 432-960-5.

What is the chemical formula of tert-Butyl 2,4-dideoxy-3,5-O-(…?

The molecular formula of tert-Butyl 2,4-dideoxy-3,5-O-(… is C13H24O5 and its molecular weight is 260.33 g/mol.

What does a tert-Butyl 2,4-dideoxy-3,5-O-(… label have to show?

Under CLP Annex VI the label for tert-Butyl 2,4-dideoxy-3,5-O-(… carries the pictogram Exclamation mark and the signal word is Warning.

Is tert-Butyl 2,4-dideoxy-3,5-O-(… flammable?

CLP Annex VI assigns tert-Butyl 2,4-dideoxy-3,5-O-(… no flammability hazard class. That is not a statement that it cannot burn: the harmonised list only records the hazards that were assessed for it.

Is tert-Butyl 2,4-dideoxy-3,5-O-(… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for tert-Butyl 2,4-dideoxy-3,5-O-(…. Annex VI is a list of agreed classifications, not a list of substances found safe, so this is an absence of a classification rather than a clean bill of health.

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